Papers by M.Takahashi

• "Antennas and Propagation for Body-Centric Wireless Communications," Artech House, Peter S. Hall and Yang Hao, ISBN 1-58053-493-7, Chapter4, pp.65-92, Aug. 2006

• "Satellite Communications," INTECH Open Access Publisher, ISBN 978-953-307-135-0, Chapter2, pp.33-58, Sep. 2010

• "Antennas and Propagation for Body-Centric Wireless Communications, 2nd Edition," Artech House, Peter S. Hall and Yang Hao, ISBN 978-1-60807-376-4, Chapter4, pp.113-138, Jun. 2012

• "Handbook of Biomedical Telemetry," Wiley-IEEE Press, K. S. Nikita, ISBN 978-1-118-38861-7, Chapter 19, pp.549-571, Aug. 2014

• Design technique of small antennas in the IoT generation, Kagakujyoho shuppan Co., Ltd., ASIN: B07MV61L2Y, Chapter 1-3, pp.1-57, Jan 2019

1. M.Takahashi, J.Takada, M.Ando and N.Goto, "A slot design for uniform aperture field distribution in single-layered radial line slot antennas," IEEE Trans. Antennas & Propagation, vol.39, no.7, pp.954-959, July 1991

2. M.Takahashi, J.Takada, M.Ando and N.Goto, "Characteristics of small aperture single-layered radial line slot antennas," IEE Proceeding, vol.139, Pt.H, no.1, pp.79-83, Feb. 1992

3. J.Takada, M.Takahashi, M.Ando and N.Goto, "Radial line slot antennas," IEEE Tokyo Section Denshi Tokyo, no.30, pp.147-151, Feb. 1992

4. J.Takada, M.Takahashi, M.Ando and N.Goto, "A scattering matrix of a slot set for the aperture illumination design of radial line slot antennas," Trans. IEICE, vol.J76-B-II, no.2, pp.96-104, Feb. 1993

5. M.Takahashi, J.Takada, M.Ando and N.Goto, "Aperture illumination control in radial line slot antennas," IEICE Trans. Commun., vol.E76-B, no.7, pp.777-783, July 1993

6. M.Takahashi, M.Ando and N.Goto, "An analysis of the rotational symmetry of the inner field of radial line slot antennas," IEICE Trans. Commun., vol.E77-B, no.10, pp.1256-1263, Oct. 1994

7. T.Yamamoto, M.Takahashi, M.Ando and N.Goto, "Enhancement of band-edge gain in radial line slot antennas using the power divider -A wide-band radial line slot antenna-," IEICE Trans. Commun., vol.E78-B, no.3, pp.398-406, Mar. 1995

8. M.Takahashi, M.Ando, N.Goto, Y.Numano, M.Suzuki, Y.Okazaki and T.Yoshimoto, "Dual circularly polarized radial line slot antennas," IEEE Trans. Antennas & Propagation, vol.43, no.8, pp.874-876, Aug. 1995

9. M.Ueno, S.Hosono, M.Takahashi, K.Sakurai, M.Ando, N.Goto, and Y.Yoshida, "Slot design of a concentric array radial line slot antenna with matching slot pairs," IEICE Trans. Commun., vol. E79-B, no.1, pp.70-76, Jan. 1996

10. M.Takahashi, Y.Nakagawa and M.Abe, "Low sidelobes for radial line slot antennas," Trans. IEICE, vol.J79-B-II, no.9, pp.535-541, Sep. 1996

11. H.Sato, H.Domae, M.Takahashi and M.Abe, "Reflection and transmission control of electromagnetic wave for concrete walls," Trans. IEICE, vol.J82-B, no.4, pp.674-682, Aprl 1999

12. M.Hirano, M.Takahashi and M.Abe, "A study on reflection coefficient from lossy dielectric by using flanged rectangular waveguide - Comparison between theoretical and measured reflection coefficient of domain mode -," Trans. IEICE, vol.J82-C-1, no.5, pp.283-287, May 1999

13. Y.Okano, A.Hase, K.Ito and M.Takahashi, "Study on the estimation of SAR in realistic human head model phantom exposed to microwave," Trans. IEICE, vol.J82-B, no.6, pp.1278-1285, June 1999

14. M.Takahashi, M.Takahashi and M.Abe, "Radiation electromagnetic waves suppressed by the curve shape of microstripline," Trans. IEICE, vol.J82-C-1, no.9, pp.561-569, Sep. 1999

15. M.Hirano, M.Takahashi and M.Abe, "Electromagnetic field in lossy dielectric sandwiched between flanged ractangular waveguide and conducting plane," Trans. IEICE, vol.J82-C-1, no.9, pp.525-536, Sep. 1999

16. M.Hirano, M.Takahashi and M.Abe, "A measurement of complex permittivity of lossy dielectrics by using flanged ractangular waveguide," Trans. IEICE, vol.J82-C-1, no.11, pp.642-649, Nov. 1999

17. T.Nakazawa, M.Takahashi and M.Abe, "Direction finding with non-uniform array," Trans. IEICE, vol.J83-B, no.6, pp.845-851, June 2000

18. Y.Kobayashi, M.Takahashi and M.Abe, "Electromagnetic cut-off by metallic lines on the glass," Trans. IEICE, vol.J83-B, no.10, pp.1446-1452, Oct. 2000

19. Y.Okano, K.Ito, I.Ida and M.Takahashi, "The SAR evaluation method by a combination of thermographic experiments and biological tissue-equivalent phantoms," IEEE Trans. MTT, vol.48, no.11, pp.2094-2103, Nov. 2000

20. H.Sato, M.Takahashi and M.Abe, "Absorption of electromagnetic waves by dome shape concrete walls," Trans. IEICE, vol.J84-B, no.4, pp.767-776, Aprl 2001

21. Y.Yasaka, K.Koga, N.Ishii, T.Yamamoto, M.Ando and M.Takahashi, "Planar microwave discharges with active control of plasma uniformity," American Institute of Physics, Physics of Plasmas, vol.9, no.3, pp.1029-1035, Mar. 2002

22. H.Sato, M.Takahashi and M.Abe, "Consideration on electromagnetic waves shelter and absorption by permittivity in dome shape concrete wall," Trans. IEICE, vol.J85-B, no.4, pp.568-572, Aprl 2002

23. T.Arima, T.Uno and M.Takahashi, "Improvement of FDTD calculation accuracy for analyzing rectangular patch antenna by using quasi-static approximation," Trans. IEICE, vol.J85-B, no.6, pp.1001-1004, June 2002

24. T.Arima, T.Uno and M.Takahashi, "Highly-accurate FDTD analysis of bend antennas on dielectric substrate," Trans. IEICE, vol.J86-B, no.2, pp.298-301, Feb 2003

25. A.Yamaguchi, K.Kurokawa, T.Uno and M.Takahashi, "Reflection and Absorption Characteristics of Electromagnetic Waves for PV Modules," Solar Energy materials & Solar Cells, vol.75, no.3-4, pp.679-686, Feb. 2003

26. K.Hatakeyama, M.Takahashi, T.Uno and K.Kurokawa, "Fundamental study on electromagnetic reflection control by using the solar cell module," Trans. IEICE, vol.J86-B, no.9, pp.2025-2028, Sep 2003

27. Y.Yasaka, N.Ishii, T.Yamamoto, M.Ando and M.Takahashi, "Development of a slot-excited planar microwave discharge device for uniform plasma processing," IEEE Trans. on Plasma Science, vol.32, no.1, pp.101-107, Feb. 2004

28. K.Hatakeyama, M.Takahashi, T.Uno, T.Arima and K.Kurokawa, "A Reflection Reduction of The Digital Terrestrial Broadcasting Wave Using The Solar Cell Module," Trans. IEICE, vol.J87-B, no.9, pp.1391-1396, Sep 2004

29. H.Akimoto, M.Takahashi, T.Uno and T.Arima, "Fundamental study for locating Near-field Electromagnetics emissional sources using the MUSIC Algorithm and its application to PCB," Trans. IEICE, vol.J87-B, no.9, pp.1434-1441, Sep 2004

30. A.Kida, T.Uno, T.Arima and M.Takahashi, "FDTD Analysis of obliquely fed planar antenna," Trans. IEICE, vol.J87-B, no.9, pp.1524-1527, Sep 2004

31. K.Fujii, M.Takahashi, K.Ito, K.Hachisuka, Y.Terauchi, Y.Kishi, K.Sasaki and K.Itao, "Study on the transmission mechanism for wearable device using the human body as a transmission channel," IEICE Trans. Commun., vol.E88-B, no.6, pp.2401-2410, Jun 2005

32. T.Tanaka, J.T.Sri Sumantyo, K.Kaneko, D.Ishide, M.Takahashi, K.Ito, S.Yamamoto and A.Miura, "A Simple Satellite-Tracking Dual-Band Triangular-Patch Array Antenna," Trans. IEICE, vol.J88-B, no.9, pp.1760-1771, Sep 2005

33. T.Takimoto, T.Onishi, K.Saito, M.Takahashi, S.Uebayashi and K.Ito, "Characteristics of Biological Tissue Equivalent Phantoms applied to UWB Communications," Trans. IEICE, vol.J88-B, no.9, pp.1674-1681, Sep 2005

34. T.Onishi, R.Ishido, T.Takimoto, K.Saito, S.Uebayashi, M.Takahashi and K.Ito, "Biological tissue-equivalent agar-based solid phantoms and SAR estimation using the thermographic method in the range of 3-6GHz," IEICE Trans. Commun., vol.E88-B, no.9, pp.3733-3741, Sep 2005

35. Josaphat Tetuko Sri Sumantyo, K.Ito and M.Takahashi, "Dual band circularly polarized equilateral triangular-patch array antenna for mobile satellite communications," IEEE Trans. Antennas & Propagation, vol.53, no.11, pp.3477-3485, Nov 2005

36. David Delaune, Josaphat Tetuko Sri Sumantyo, M.Takahashi and K.Ito, "Circularly Polarized Rounded-off Triangular Microstrip Line Array Antenna," IEICE Trans. Commun., vol.E89-B, no.4, pp.1372-1381, Apr. 2006

37. S.Kikuchi, K.Saito, M.Takahashi and K.Ito, "Control of heating pattern for interstitial microwave hyperthermia by a coaxial-dipole antenna - Aiming at treatment of brain tumor -," Trans. IEICE, vol.J89-B, no.8, pp.1486-1492, Aug 2006

38. K.Saito, A.Hiroe, S.Kikuchi, M.Takahashi and K.Ito, "Estimation of heating performances of a coaxial-slot antenna with endoscope for treatment of bile duct carcinoma," IEEE Transactions on Microwave Theory and Techniques, vol.54, no.8, pp.3443-3449, Aug. 2006

39. K.Hachisuka, Y.Terauchi, Y.Kishi, K.Sasaki, T.Hirota, H.Hosaka, K.Fujii, M.Takahashi and K.Ito, "Simplified circuit modeling and fabrication of intrabody communication devices," Sensors and Actuators A: Physical, vol.130-131, pp.322-330, Aug 2006

40. K.Uesaka and M.Takahashi, "[Invited Paper] Antennas for contact-less IC card／RFID tag systems," Trans. IEICE, vol.J89-B, no.9, pp.1548-1557, Sep 2006

41. K.Kaneko, T.Tanaka, M.Takahashi and K.Ito, "Electronic scanning characteristics of a simple satellite-tracking array antenna," Trans. IEICE, vol.J89-B, no.9, pp.1696-1704, Sep 2006

42. T.Takimoto, T.Onishi, K.Saito, M.Takahashi and K.Ito, "Evaluation on effectiveness of the biological tissue equivalent solid phantom for UWB communications," Trans. IEICE, vol.J89-B, no.9, pp.1806-1814, Sep 2006

43. A.Hiroe, K.Saito, M.Takahashi and K.Ito, "Heating performances of a coaxial-slot antenna for thermal treatment of bile duct carcinoma - Experimental estimation of cooling effect due to a thick blood vessel -," Trans. IEICE, vol.J89-B, no.12, pp.2271-2274, Dec. 2006

44. H.Kawai, K.Ito, M.Takahashi, K.Saito, T.Ueda, M.Saito, H.Ito, H.Osada, Y.Koyanagi and K.Ogawa, "Simple modeling of an abdomen of pregnant women and its application to SAR estimation," IEICE Trans. Commun., vol.E89-B, no.12, pp.3401-3410, Dec. 2006

45. T.Tanaka, T.Houzen, K.Kaneko, S.Yamamoto, M.Takahashi and K.Ito, "Demonstration experiment of a simple satellite tracking system," Trans. IEICE, vol.J90-B, no.1, pp.106-109, Jan. 2007

46. K.Ito, M.Takahashi and K.Saito, "[Invited Paper] Development of a Tissue-Equivalent Solid Phantom for UWB Band and Its Application to the Evaluation of the Interaction Between Radio Terminals and the Human Body," Trans. IEICE, vol.J90-C, no.3, pp.208-215, Mar. 2007

47. T.Tanaka, T.Hozen, M.Takahashi and K.Ito, "Circularly polarized printed antenna combining slots and patch," IEICE Trans. Commun., vol.E90-B, no.3, pp.621-629, Mar. 2007

48. K.Fujii, M.Takahashi and K.Ito, "Electromagnetic field distributions of wearable devices using the human body as a transmission channel," IEEE Trans. on Antennas & Propagation, vol.55, no.7, pp.2080-2087, Jul. 2007

49. T.Noro, Y.Kazama, M.Takahashi and K.Ito, "A circular aperture array configuration with a small antenna radius," IEICE Trans. Commun., vol.E90-B, no.9, pp.2271-2279, Sep. 2007

50. T.Nagaoka, T.Togashi, K.Saito, M.Takahashi, K.Ito and S.Watanabe, "Anatomically realistic whole-body pregnant-woman model and specific absorption rates for pregnant-woman exposure to electromagnetic plane waves from 10 MHz to 2 GHz," Physics in Medicine and Biology, vol.52, no.22, pp.6731-6745, Nov. 2007

51. A.Hiroe, K.Saito, M.Takahashi and K.Ito, "Development on phantom for measurement of temperature rises inside biological tissue by electoromagnetic waves Exposure," Trans. IEICE, vol.J90-B, no.11, pp.1187-1192, Nov. 2007

52. T.Togashi, T.Nagaoka, S.Kikuchi, K.Saito, S.Watanabe, M.Takahashi and K.Ito, "FDTD calculations of specific absorption rate in fetus caused by electromagnetic waves from mobile radio terminal using pregnant woman model," IEEE Trans. on Microwave Theory and Techniques, vol.56, no.2, pp.554-559, Feb. 2008

53. T.Noro, Y.Kazama, M.Takahashi and K.Ito, "Circularly polarized patch antennas combining different shaped linealy polarized elements," Trans. IEICE, vol.J91-B, no.5, pp.595-604, May 2008

54. M.Takahashi, "RFID Tag Antennas," IEICE Commun. Mag., no.7, pp.51-58, Dec 2008

55. K.Fujii, D.Ishide, M.Takahashi and K.Ito, "Electric field distributions generated by a wearable device using simplified whole human body models," Journal of ITEJ, vol.62, no.12, pp.76-83, Dec. 2008

56. S.Akimoto, S.Kikuchi, K.Saito, M.Takahashi and K.Ito, "Calculations of SAR in abdomen using numerical human model by normal mode helical antenna at 150MHz," Trans. IEICE, vol.J92-B, no.1, pp.304-311, Jan. 2009

57. S.Kikuchi, K.Saito, M.Takahashi, K.Ito and H.Ikehira, "SAR computation inside fetus by RF coil during MR imaging employing realistic numerical pregnant woman model," IEICE Trans. Commun., vol.E92-B, no.2, pp.431-439, Feb. 2009

58. N.Haga, K.Saito, M.Takahashi and K.Ito, "Characteristics of cavity slot antenna for body area networks," IEEE Trans. on Antennas & Propagation, vol.57, no.4, pp.837-843, Apr. 2009

59. W.Xia, K.Saito, M.Takahashi and K.Ito, "Performances of an implanted cavity slot antenna embedded in the human arm," IEEE Trans. on Antennas & Propagation, vol.57, no.4, pp.894-899, Apr. 2009

60. T.Sasamori, M.Takahashi and T.Uno," Transmission mechanism of wearable device for on-body wireless communications," IEEE Trans. on Antennas & Propagation, vol.57, no.4, pp.936-942, Apr. 2009

61. S.Akimoto, S.Kikuchi, K.Saito, M.Takahashi and K.Ito, "SAR evaluation in human body exposed to EM wave from NHA with metallic case," IEICE Electronics Express, vol.6, no.8, pp.477-482, Apr. 2009

62. S.Nakata, K.Saito, M.Takahashi and K.Ito, "An implantable antenna designed for loading onto a cardiac pacemaker," Trans. IEICE, vol.J92-B, no.9, pp.1407-1415, Sep. 2009

63. T.Arima, S.Watanabe, T.Uno and M.Takahashi, "An FDTD modeling of semi-infinite lossy ground for electromagnetic scattering problem," Trans. IEICE, vol.J92-B, no.9, pp.1457-1463, Sep. 2009

64. T.Kawamura, K.Saito, S.Kikuchi, M.Takahashi and K.Ito, "Specific absorption rate measurement of birdcage coil for 3.0 T magnetic resonance imaging system employing thermographic method, " IEEE Transactions on Microwave Theory and Techniques, vol.57, no.10, pp.2508-2514, Oct. 2009

65. Basari, M.Fauzan E.Purnomo, K.Saito, M.Takahashi and K.Ito, "Realization of simple antenna system using ETS-VIII satellite for land vehicle communications," IEICE Trans. Commun., vol.E92-B, no.11, pp.3375-3383, Nov. 2009

66. Basari, M.Fauzan E.Purnomo, K.Saito, M.Takahashi and K.Ito, "Simple switched-beam array antenna system for mobile satellite communications," IEICE Trans. Commun., vol.E92-B, no.12, pp.3861-3868, Dec. 2009

67. H.Kawai, T.Nagaoka, S.Watanabe, K.Saito, M.Takahashi and K.Ito, "Computational dosimetry in embryos exposed to electromagnetic plane waves over the frequency range of 10 MHz to 1.5 GHz ," Physics in Medicine and Biology, vol.55, no.1, pp.N1-N11, Jan. 2010

68. Y.Uno, K.Saito, M.Takahashi and K.Ito, "Evaluation of antenna characteristics dependent on human body at 2-10GHz," Trans. IEICE, vol.J93-B, no.2, pp.278-285, Feb. 2010

69. T.Nakajima, K.Saito, M.Takahashi and K.Ito, "Evaluation on characteristics of wristband type RFID antenna," Trans. IEICE, vol.J93-B, no.2, pp.286-293, Feb. 2010

70. S.Kikuchi, K.Saito, M.Takahashi and K.Ito, "Estimation of SAR and magnetic-field uniformity inside a human body inserted in birdcage coil for MRI system," Trans. IEICE, vol.J93-B, no.2, pp.294-302, Feb. 2010

71. S.Kikuchi, K.Saito, M.Takahashi and K.Ito, "Temperature elevation in the fetus from electromagnetic exposure during magnetic resonance imaging," Physics in Medicine and Biology, vol.55, no.8, pp.2411-2426, Apr. 2010

72. C.-Y.Seo, K.Saito, M.Takahashi and K.Ito, "Quantitative estimation of scattering waves in cylinder-body model for body area networks: Comparison of analyses with unifrom cylinder- and slab-body models," Progress In Electromagnetics Research B, vol.22, pp.145-170 , June 2010

73. C.-Y.Seo, K.Saito, M.Takahashi and K.Ito, "Theoretical estimation of scattering waves in transverse section of upper body for on-body wireless communications," IEICE Trans. Commun., vol.E93-B, no.10, pp.2601-2610, Oct. 2010

74. Basari, K.Saito, M.Takahashi and K.Ito, "Field measurement on simple vehicle-mounted antenna system using a geostationary satellite," IEEE Trans. on Vehicular Technology, vol.59, no.9, pp.4248-4255, Nov. 2010

75. M.Takahashi, T.Nakata, K.Saito and K.Ito, "Characteristics of antenna on cardiac pacemaker embedded in multilayered models," Trans. IEICE, vol.J93-B, no.12, pp.1636-1643, Dec. 2010

76. K.Saito, T.Kawamura, M.Takahashi and K.Ito, "Proposition of birdcage coil for MRI system with no lumped circuit elements," Trans. IEICE, vol.J93-B, no.12, pp.1644-1650, Dec. 2010

77. S.Akimoto, S.Kikuchi, T.Nagaoka, K.Saito, S.Watanabe, M.Takahashi and K.Ito, "Evaluation of specific absorption rate for a fetus by portable radio terminal close to the abdomen of a pregnant woman," IEEE Trans. on Microwave Theory and Techniques, vol.58, no.12, pp.3859-3865, Dec. 2010

78. K.Tsubouchi, K.Saito, M.Takahashi, K.Ito, T.Tsuyuguchi, T.Yamaguchi, K.Kato, "Experimental evaluation of microwave antenna for thermal treatment of bile duct carcinoma," Thermal Medicine, vol.26, no.4, pp.121-130, Dec.2010

79. Y.Satoh, T.Sasamori, T.Tobana, Y.Isota, M.Takahashi and T.Uno, "Quantitetive evaluation of WBAN system using UWB and ISM band in terms of BER," Trans. IEICE, vol.J94-B, no.2, pp.205-213, Feb 2011

80. T.Hiraoka, K.Saito, M.Takahashi and K.Ito, "Development on flexible electromagnetic hand phantom," Trans. IEICE, vol.J94-B, no.2, pp.292-296, Feb 2011

81. J.Yonebayashi, S.Takamatsu, K.Saito, M.Takahashi and K.Ito, "Development of dynamic phantom for evaluation of doppler radar for breath detection," Trans. IEICE, vol.J94-B, no.2, pp.297-299, Feb 2011

82. H.Sato, Y.Koyanagi, K.Ogawa and M.Takahashi, "A method of dual-frequency decoupling for closely spaced two small antennas," Trans. IEICE, vol.J94-B, no.9, pp.1104-1113, Sep 2011

83. Y.Uno, K.Saito, M.Takahashi and K.Ito, "Ultra wideband antenna wearing arm," Trans. IEICE, vol.J94-B, no.9, pp.1114-1121, Sep 2011

84. S.Akimoto, K.Saito, M.Takahashi and K.Ito, "Internal antenna within portable radio terminal for broadband wireless communication system in VHF band," Trans. IEICE, vol.J94-B, no.9, pp.1202-1205, Sep 2011

85. N.Haga, K.Saito, M.Takahashi and K.Ito, "Proper derivation of equivalent-circuit expressions of intra-body communication channels using quasi-static field," IEICE Trans. Commun., vol.E95-B, no.1, pp.51-59, Jan 2012

86. Z.Li, K.Saito, M.Takahashi and K.Ito, "Small wearable antenna with folded ground for body-centric wireless communications," IEICE Trans. Commun., vol.E95-B, no.1, pp.109-112, Jan 2012

87. N.Haga, K.Saito, M.Takahashi and K.Ito, "Effect of posture and earth ground on intra-body communication channels using quasi-static field," Trans. IEICE, vol.J.95, no.2, pp.257-264, Feb 2012

88. Z.Li, Z.Du, M.Takahashi, K.Saito and K.Ito, "Reducing mutual coupling of MIMO antennas with parasitic elements for mobile terminals," IEEE Transactions on Antennas and Propagation, vol.60, no.2, Part.1, pp.473-481, Feb 2012

89. Y.Endo, K.Saito, S.Watanabe, M.Takahashi and K.Ito, "Experimental evaluation of SAR around an implanted cardiac pacemaker caused by mobile radio terminal," IEICE Trans. Commun., vol.E95-B, no.6, pp.2129-2132, June 2012

90. K.Ito, N.Haga, M.Takahashi and K.Saito, "Evaluations of body-centric wireless communication channels in a range from 3 MHz to 3 GHz," Proceedings of the IEEE, vol.100, no.7, pp.2356-2363, Jul 2012

91. Chia-Hsien Lin, K.Saito, M.Takahashi and K.Ito, "A compact planar inverted-F antenna for 2.45 GHz on-body communications," IEEE Trans. on Antennas & Propagation, vol.60, no.9, pp.4422-4426, Sep 2012

92. H.Itakukra, K.Saito, M.Takahashi and K.Ito, "Development of biliary stent compatible with microwave hyperthermia for bile duct carcinoma," Thermal Medicine, vol.28, no.3, pp.43-51, Sep 2012

93. Chia-Hsien Lin, Z.Li, K.Saito, M.Takahashi and K.Ito, "Small multi-band antenna with tuning function for body-centric wireless communications," IEICE Trans. Commun., vol.E95-B, no.10, pp.3074-3080, Oct 2012

94. Chia-Hsien Lin, Z.Li, K.Ito, M.Takahashi and K.Saito, "Dual-mode antenna for on-/off-body communications (10 MHz/2.45 GHz)," Electronics Letters, vo.48, no.22, pp.1383-1385, Oct 2012

95. Ho-Yu Lin, M.Takahashi, K.Saito and K.Ito, "Design of small implantable RFID antenna for 2.4GHz band for in-body wireless communication," IEICE Communications Express, vol.2, no.2, pp.31-35, Feb 2013

96. H.Nakajima, M.Takahashi, K.Saito and K.Ito, "Simple urination detection system using RFID," IEICE Communications Express, vol.2, no.3, pp.98-103, Mar 2013

97. Ho-Yu Lin, M.Takahashi, K.Saito and K.Ito, "Performance of implantable folded dipole antenna for in-body wireless communication," IEEE Trans. on Antennas & Propagation, vol.61, no.3, pp.1363-1370, Mar 2013

98. N.Haga, K.Saito, M.Takahashi and K.Ito, "Equivalent circuit of intrabody communication channels inducing conduction currents inside the human body," IEEE Trans. on Antennas & Propagation, vol.61, no.5, pp.2807-2816, Apr 2013

99. Ho-Yu Lin, M.Takahashi, D.Takei, K.Saito and K.Ito, "Performance evaluation and experiment of an implantable RFID tag antenna in human arm for in-body wireless communication," IEICE Communications Express, vol.2, no.8, pp.347-351, Aug 2013

100. M.Takahashi, "Antenna technologies for wireless body area networks," Trans. IEICE, vol.J96-B, no.9, pp.907-915, Sep 2013

101. R.Suga, M.Inoue, K.Saito, M.Takahashi and K.Ito, "Development of biological tissue-equivalent phantom in HF band," Trans. IEICE, vol.J96-B, no.9, pp.964-970, Sep 2013

102. H.Sato, Y.Koyanagi, K.Ogawa and M.Takahashi, "Multi-band decoupling method using two-branch antennas," Trans. IEICE, vol.J96-B, no.9, pp.1048-1056, Sep 2013

103. H.Nakajima, M.Takahashi, K.Saito and K.Ito, "Development of RFID antenna for detection of urination," IEICE Trans. Commun., vol.E96-B, no.9, pp.2244-2250, Sep 2013

104. K.Saito, M.Takahashi and K.Ito, "Generation of controllable heating patterns for interstitial microwave hyperthermia by coaxial-dipole antennas," IEICE Trans. Electronics, vol.E96-C, no.9, pp.1178-1183, Sep 2013

105. Ho-Yu Lin, M.Takahashi, K.Saito and K.Ito, "Characteristics of electric field and radiation pattern on different locations of the human body for in-body wireless communication," IEEE Trans. on Antennas & Propagation, vol.61, no.10, pp.5350-5354, Oct 2013

106. H.Nakajima, M.Takahashi, K.Saito and K.Ito, "Development of urination detection system using RFID technology," Trans. IEICE, vol.J96-B, no.12, pp.1378-1385, Dec 2013

107. R.Suga, M.Inoue, K.Saito, M.Takahashi and K.Ito, "Development of multi-layered biological tissue-equivalent phantom for HF band," IEICE Communications Express, vol.2, no.12 pp.507-511, Dec 2013

108. Ho-Yu Lin, M.Takahashi, K.Saito and K.Ito, "Design of miniature implantable tag antenna for radio-frequency identification system at 2.45 GHz and received power analysis," IEICE Trans. Commun., vol.E97-B, no.1, pp.129-136, Jan 2014

109. A.Tateno, K.Tanaka, T.Nagaoka, K.Saito, S.Watanabe, M.Takahashi and K.Ito, "Specific absorption rates of pregnant females and their fetuses from simple and realistic electromagnetic sources," IEICE Communications Express, vol.3, no.2, pp.55-60, Feb 2014

110. K.Saito, T.Takimoto, T.Onishi, M.Takahashi and K.Ito, "Compensation techniques for thermal diffusion in the SAR measurement by the thermographic method, Trans. IEICE, vol.J97-B, no.3, pp.294-300, Mar 2014

111. R.Suga, K.Saito, M.Takahashi and K.Ito, "SAR evaluation of leg with artificial knee joint during MR imaging," Trans. IEICE, vol.J97-B, no.4, pp.354-362, Apr 2014

112. R.Suga, K.Saito, M.Takahashi and K.Ito, "Magnetic field homogeneity of birdcage Coil for 4 T MRI system with no lumped circuit elements," IEICE Trans. Commun., vol.E97-B, no.4,pp.791-797, Apr 2014

113. S.Tsuzaki, K.Saito, M.Takahashi and K.Ito, "Development of antenna for wireless power transmission to capsular endoscope," IEICE Communications Express, vol.3, no.4, pp.138-143, Apr 2014

114. M.Inoue, K.Saito, M.Takahashi and K.Ito, "Development of coagulation device for biological tissue using microwave enargy," Trans. IEICE, vol.J97-C, no.5, pp.218-224, May 2014

115. M.Inoue, R.Suga, K.Saito, M.Takahashi and K.Ito, "Impact evaluation from temperature dependent of tissue-equivalent phantom to input impedance of antenna for body-centric wireless communications," Trans. IEICE, vol.J97-B, no.7, pp.574-577, Jul 2014

116. A.Tateno, S.Akimoto, T.Nagaoka, K.Saito, S.Watanabe, M.Takahashi and K.Ito, "Specific absorption rates and temperature elevations due to wireless radio terminals in proximity to a fetus at gestational ages of 13, 18, and 26 weeks," IEICE Trans. Commun., vol.E97-B, no.10, pp.2175-2183, Oct 2014

117. H.Sato, Y.Koyanagi, K.Ogawa and M.Takahashi, "A decoupling method for MIMO antenna arrays using branch shape elements," IEICE Communications Express, vol.3, no.11, pp.330-334 Nov 2014

118. H.Nakajima and M.Takahashi, "RFID technic for drip injection monitoring," Trans. IEICE, vol.J98-B, no.2, pp.153-161, Feb 2015

119. H.Nakajima and M.Takahashi, "Improvement of monitoring system for removing IV needle," IEICE Communications Express, vol.4, no.2, pp.38-43, Feb 2015

120. M.Koizumi, R.Suga, K.Saito, M.Takahashi and K.Ito, "SAR evaluation of patient with carotid stent during MR imaging," Trans. IEICE, vol.J98-B, no.6, pp.517-525, Jun 2015

121. A.Tateno, T.Nagaoka, K.Saito, S.Watanabe, M.Takahashi and K.Ito, "Variability of specific absorption rate of human body for various configurations of tablet computer in vicinity of abdomen," IEICE Trans. Commun., vol.E98-B, no.7, pp.1173-1181, Jul 2015

122. K.Okuda, H.Sato and M.Takahashi, "A meander branch antenna for MIMO antenna decoupling," IEICE Communications Express, vol.4, no.12, pp.382-386, Dec 2015

123. K.Ito, M.Takahashi and K.Saito, "Invited Paper Small antennas used in the vicinity of human body," IEICE Trans. Commun., vol.E99-B, no.1, pp.9-18, Jan 2016

124. Y.Endo, K.Saito, S.Watanabe, M.Takahashi and K.Ito, "Study of interference voltage of an implanted pacemaker by mobile terminals," IEEE Trans. Electromagnetic Compatibility, vol.58, no.1, pp.30-39, Feb 2016

125. T.Yoshida, K.Saito, K.Ito and M.Takahashi, "The specific absorption rate evaluation of 1.2 GHz band wireless camera by a thermographic method," ITE Trans. on Media Technology and Application, vol.4, no.3, pp.269-276, Jul 2016

126. R.Takei, T.Nagaoka, K.Saito, S.Watanabe and M.Takahashi, "SAR variation due to exposure from a smartphone held at various positions near the torso," IEEE Trans. Electromagnetic Compatibility, vol.59, no.2, pp.747-753, Apr 2017

127. K.Kuriyama, H.Sato and M.Takahashi, "A decoupling method for MIMO antenna using trifurcation elements," IEICE Communications Express, vol.6, no.6, pp.298-303, Jun 2017

128. M.Takahashi and A.Hiroki, "RFID for monitoring baby's posture," Trans. IEICE, vol.J100-B, no.9, pp.835-841, Sep 2017

129. N.Haga and M.Takahashi, "Circuit modeling technique for electrically-very-small devices based on laurent series expansion of self-/mutual impedances," IEICE Trans. Commun., vol.E101-B, no.2, pp.555-563, Feb 2018

130. N.Haga and M.Takahashi, "Passive element approximation of equivalent circuits by the impedance expansion method," IEICE Trans. Commun., vol.E101-B, no.4, pp.1069-1075, Apr 2018

131. R.Takei, T.Nagaoka, K.Saito, S.Watanabe and M.Takahashi, "Specific absorption rate and temperature increase in pregnant women at 13, 18, and 26 weeks of gestation due to electromagnetic wave radiation from a smartphone," IEICE Communications Express, vol.7, no.6, pp.212-217, Jun.2018

132. N.Haga and M.Takahashi, "Analysis of a wireless power transfer system by the impedance expansion method using fourier basis functions," IEICE Trans. Commun., vol.E101-B, no.7, pp.1708-1715, Jul. 2018

133. D.Yamanaka and M.Takahashi, "5.2 GHz band textile antenna for biological information monitoring," Trans. IEICE, vol.J101-B, no.7, pp.584-591, Jul 2018

134. S.Kai and M.Takahashi, "The film antenna for capsular endoscope," IEICE Communications Express, vol.7, no.7, pp.242-247. Ju.2018

135. T.Miyasaka, H.Sato and M.Takahashi, "A decoupling method for MIMO antennas by using a short stub," IEICE Communications Express, vol.7, no.10, pp.364-368, Oct 2018

136. N.Haga and M.Takahashi, "Circuit modeling of a wireless power transfer system by eigenmode analysis based on the impedance expansion method," IEEE Trans. on Antennas & Propagation, vol.67, no.2, pp.1233-1245, Feb 2019

137. T.Miyasaka, H.Sato and M.Takahashi, "A triple-band decoupling method for MIMO antennas without connection," IEICE Communications Express, vol.8, no.6, pp.202-206, Jun 2019(Copyright 2019 IEICE) pdf

138. D.Hiyoshi and M.Takahashi, "Localization method using received signal strength for wireless power transmission of capsule endoscope," IEICE Trans. Commun., vol.E102-B, no.8, pp.1660-1667, Aug 2019(Copyright 2019 IEICE) pdf

139. T.Miyasaka, H.Sato and M.Takahashi, "A dual-band decoupling method of 2 elements MIMO antennas by using a short stub and a branch element," IEICE Trans. Commun., vol.E102-B, no.8, pp.1763-1770, Aug 2019(Copyright 2019 IEICE) pdf

140. N.Haga and M.Takahashi, "Modal impedance expansion method using loop-star basis functions," IEEE Antennas and Wireless Propagation Letters, vol.18, no.8, pp.1601-1605, Aug 2019

141. T.Miyasaka, H.Sato and M.Takahashi, "A non-connected decoupling method for three elements MIMO antennas by using short stubs," IEICE Trans. Commun., vol.E102-B, no.11, pp.2167-2173, Nov 2019(Copyright 2019 IEICE) pdf

142. D.Yamanaka and M.Takahashi, "Single-feed Dual-band Dual-polarized textile antenna," IEICE Communications Express, vol.8, no.11, pp.434-438(Copyright 2019 IEICE)pdf

143. D.Yamanaka and M.Takahashi, "Communication environment analysis of textile antenna using ray tracing method," IEICE Communications Express, vol.9, no.12, pp.662-667, Dec 2020(Copyright 2020 IEICE)pdf

144. K.Nakamura, N.Iwasawa, K.Kawasaki, S.Yoshida and M.Takahashi, "The attenuation characteristics of millimeter-wave by snow accretion," IEICE Communications Express, vol.9, no.12, pp.674-678, Dec 2020(Copyright 2020 IEICE) pdf

145. S.Nakamura, K.Yoshida, K.Kawasaki, D.Hiyoshi and M.Takahashi, "Measurement of capsule endoscopy position with the transmitting and receiving antennas for WPT," IEICE Communications Express, vol.10, no.3, pp.149-154, Mar 2021(Copyright 2021 IEICE) pdf

146. 佐藤浩，堀端研志，白木信之，本間尚樹，高橋応明，小柳芳雄, "直線上に近接配置した3素子モノポールアンテナに対する結合低減検討," 信学論, vol.J104-B, no.6, pp.543-553, Jun 2021(Copyright 2021 IEICE) pdf

147. 藤田浩輔，高橋応明, "タッチパネルディスプレイと統合された5G MIMOアンテナの検討," 信学論, vol.J104-B, no.7, pp.631-632, Jul 2021(Copyright 2021 IEICE) pdf

148. R.Kato, M.Takahashi, R.Suga, T.Matsuda and N.Ishii, "Measurement of an undersea positioning system using radio waves," IEICE Communications Express, vol.10, no.7, pp.409-414, Jul 2021(Copyright 2021 IEICE) pdf

149. H.Watanabe and M.Takahashi, "Wireless power transfer system using NFC for IoT sensors on the fingertip," IEICE Communications Express, vol.10, no.8, pp.469-473, Aug 2021(Copyright 2021 IEICE) pdf

150. R.Kato, M.Takahashi, N.Ishii, Q.Chen and H.Yoshida, "Investigation of a 3D undersea positioning system using electromagnetic waves," IEEE Trans. on Antennas and Propagation, vol.69, no.8, pp.4967-4974, Aug 2021 pdf

151. H.Kobayashi, R.Kato and M.Takahashi,"Investigation of sea wave countermeasures in undersea position estimating system using electromagnetic waves," IEICE Communications Express, vol.10, no.10, pp.786-791, Oct 2021(Copyright 2021 IEICE) pdf

152. S.Sakaya and M.Takahashi,"Basic study on 3D undersea position estimation system using electromagnetic waves by machine learning," IEICE Communications Express, vol.10, no.12, pp.930-935, Dec 2021(Copyright 2021 IEICE) pdf

153. C.Takasaka, K.Saito, M.Takahashi, T.Nagaoka and K.Wake,"Specific absorption rate (SAR) calculations in the abdomen of the human body caused by smartphone at various tilt angles: a consideration of the 1950 MHz band," IEICE Trans. Commun., vol.E105-B, no.3, pp.295-301, Mar 2021(Copyright 2022 IEICE) pdf

154. A.Yoshitake and M.Takahashi, "Position estimation for the capsule endoscope using high-definition numerical human body model and measurement," IEICE Trans. Commun., vol.E105-B, no.7, pp.848-855, Jul 2022Copyright 2022 IEICE) pdf

155. H.Sato, Phung Quang Quan, K.Eguchi, Y.Koyanagi, H.Morishita and M.Takahashi, "A Study on reduction of electromagnetic coupling between symmetric antennas using even-odd mode analysis," IEICE Communications Express, vol.12, no.5, pp.205-210, May 2023(Copyright 2023 IEICE) pdf

156. K.Nakamura, K.Kawasaki, N.Iwasawa, D.Yamaguchi, K.Takeuchi, N.Shibagaki, Y.Sato, K.Kashima and M.Takahashi, "Verification of applicability of 90 GHz band millimeter-wave for obstacle detection to railway," IEEJ Transactions on Electrical and Electronic Engineering, vol.18, no.6, pp.960-969, May 2023

157. Kaito Kanda, Hisaaki Nishimura, Takuya Koiso, Kousuke Takemoto, Kazuma Nakagoe, Tetsuya Yamada, Masaharu Takahashi, Mariko Hanafusa, Tomoki Kawahara, Yasuko Yanagida, Jin Kuramochi and Takeo Fujiwara, "Applying negative ions and an electric field to countermeasure droplets/aerosol transmission without hindering communication," Scientific Reports, 13, 13965, Aug 2023

158. K.Nakamura, I., K.Iwamoto, Y.Matsumura and M.Takahashi, "Radio propagation characteristics of 40 GHz band millimeter-wave on curved sections of railway environment," IEICE Communications Express, vol.12, no.9, pp.475-479, Sep 2023(Copyright 2023 IEICE) pdf

159. T.Chiba, Y.Asano and M.Takahashi, "Investigation of a non-contact bedsore detection system," IEICE Trans. Commun., vol.E107-B, no.1, pp.206-213, Jan 2024(Copyright 2024 IEICE) pdf

160. Amirah Abd Rahman, Kamilia Kamardin, Yoshihide Yamada and Masaharu Takahashi, "Design method of a focusing dielectric lens antenna and temperature increment measurement at the focusing spot," Heliyon, vol.10, no.6, E28061, Mar 2024

161. Ngu War Hlaing, Kamilia Kamardin, Yoshihide Yamada, Takuji Arima, Masaharu Takahashi and Naobumi Michishita, "Analytical Equations for designing meander line antennas," IEEE Open Journal of Antennas and Propagation, vol.5, no.2, pp340-353, Apl 2024 pdf

162. Shinnosuke Sakaya and Masaharu Takahashi, "Basic study of undersea position estimation system using a single receiving device," IEICE Communications Express, vol.13, no.6, pp.168-171, Jun 2024(Copyright 2024 IEICE) pdf

163. Daiki NOMURA, Ryota AKINO, Matthew CORKILL, Keizo HIRANO, Akihide KASAI, Seiji KATAKURA, Yusuke KAWAGUCHI, Tatsuya KAWAKAMI, Riri KIMURA, Delphine LANNUZEL, Ryosuke MAKABE, Mirai MATSUURA, Kohei MATSUNO, Klaus MEINERS, Keizo NAGASAKI, Yuichi NOSAKA, Nana SAMORI, Shinnosuke SAKAYA, Eun Yae SON, Ryotaro SUGA, Yumi SUNAKAWA, Keigo D. TAKAHASHI, Masaharu TAKAHASHI, Yuka TAKEDA, Takenobu TOYOTA, Manami TOZAWA, Pat WONGPAN, Hiroshi YOSHIDA, Kazuhiro YOSHIDA, Masaki YOSHIMURA, "Multidisciplinary research for sea ice in Saroma-ko Lagoon, Hokkaido, Japan 2023," Bulletin of Glaciological Research, vol.42, pp.19-37, Jun 2024 pdf