Online edition: ISSN 2432-6380
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AP2024-135
A Low-Profile Multi-Band Antenna with High Front-to-Back Ratio for GNSS
Hiroaki Sakamoto, Kengo Nishimoto, Yasuhiro Nishioka, Yoshio Inasawa (Mitsubishi Electric)
pp. 1 - 6
AP2024-136
Evaluation of miniaturization for electrically small antennas with multi-mode excitation
Shingo Nakamura, Daiki Miyamori, Keisuke Noguchi (KIT), Kouki Terunuma, Keisuke Fujita (MIT)
pp. 7 - 12
AP2024-137
Vertically polarized omnidirectional reflector antenna fed by a circular waveguide bent TM01 mode converter for the 150 GHz band
Jiro Hirokawa, Riki Yanagisawa, Takashi Tomura (Science Tokyo), Issei Watanabe (NICT)
pp. 13 - 18
AP2024-138
Human-body Positioning Method Using Doppler Components Obtained From CSI Amplitude Information of Multiple SISO Wi-Fi
Takumi Shimofusa, Naoki Honma, Kentaro Kikuta (Iwate Univ.), Takeshi Nakayama, Shoichi Izuka, Nobuyuki Shiraki (Panasonic), Kentaro Murata (Iwate Univ.)
pp. 19 - 24
AP2024-139
Accurate Heart-Rate Estimation Method Using Time-Domain Eigenmode and Time-Frequency Ridge Analysis in MIMO Radar
Naoki Honma, Kentaro Murata, Morio Iwai, Koichiro Kobayashi (Iwate Univ.)
pp. 25 - 30
AP2024-140
Microwave Imaging with Inverse Scattering
-- Clinical Imaging by the Microwave Mammography --
Yoshihiko Kuwahara, Kimihito Fujii (Aichi Medical University)
pp. 31 - 36
AP2024-141
[Invited Lecture]
Vital Sensing Technology Using Terahertz-wave
-- With open innovation initiatives at the conference --
Shusaku Umeda, Kazuaki Ishioka, Michiya Hayama, Akinori Taira, Akihiro Okazaki, Naofumi Yoneda (MELCO)
p. 37
AP2024-142
[Invited Lecture]
Analog-Digital Hybrid Beamforming Technology for Ultra-High-Capacity Wireless Transmission in the Sub-THz Band
Hirofumi Sasaki, Ken Hiraga, Honoka Ito, Doohwan Lee, Riichi Kudo (NTT), Ken Mishina, Daisuke Hisano, Akihiro Maruta (Osaka Univ.)
pp. 38 - 43
AP2024-143
[Tutorial Lecture]
Research and development of user-centric networks for 6G
Takahiro Hayashi, Yu Tsukamoto, Tatsuya Nagao, Issei Kanno, Yoshiaki Amano (KDDI Research, Inc)
pp. 44 - 49
AP2024-144
[Invited Lecture]
Comparison of Indoor Multipath Cluster Characteristics at 154 and 300 GHz
Masato Yomoda, Minghe Mao, Minseok Kim (Niigata Univ.)
pp. 50 - 55
AP2024-145
[Invited Lecture]
Power Delay Profile Characterization for Terahertz Band Communications
Hirokazu Sawada, Azril Haniz, Shingo Saito, Inagaki Keizo, Akifumi Kasamatsu, Norihiko Sekine (NICT), Suren Singh, David Van Workum, Kenichi Inoue, Satoru Takahashi (Keysight Technology), Takeshi Matsumura (NICT)
pp. 56 - 61
AP2024-146
[Invited Talk]
Radio Resource Allocation for Low Power Wide Area Network (LPWAN)
Koichi Adachi (UEC)
p. 62
AP2024-147
A Study of Faster Analysis Methods using Ray Tracing for Radio Propagation including a Metasurface Reflector
Masayuki Shirakawa, Kenshi Horihata, Yukiko Kishiki (KKE)
pp. 63 - 68
AP2024-148
A Study on RIS Installation Effects in Urban Macro-cell Environment (2)
Hiroto Iizuka, Tetsuro Imai (TDU)
pp. 69 - 74
AP2024-149
Reflected and Diffracted Wave Power Calculation Method based on Wavelength and Object Size
-- Evaluation in Office Environments --
Azril Haniz, Hirokazu Sawada, Takeshi Matsumura (NICT)
pp. 75 - 80
AP2024-150
Experimental Verification of OTA Testing Method for Large-Scale MIMO Antennas
Kazuhiro Honda (Univ. of Toyama), Kun Li (The Univ. of Electro-Communications)
pp. 81 - 86
AP2024-151
Bistatic RCS Estimation Method for Reflectarray With Effectives Area by Various Incident Angle
Keiji Sawairi, Hiroshi Hashiguchi, Naobumi Michishita (National Defense Academy)
pp. 87 - 92
AP2024-152
[Invited Lecture]
A study of direction of arrival estimation by antenna array utilizing received signal levels
Ryo Watabe, Kenta Umebayashi (TUAT), Antti Tolli (UoO)
pp. 93 - 98
AP2024-153
[Invited Lecture]
Experimental Evaluation of a Smartphone Indoor Positioning Method Combining TOF and PDR
Shintaro Tanabe, Naoki Honma, Kentaro Murata (Iwate Univ.), Atsushi Miura, Tsubasa Yanagawa, Kenta Kudo (ERi)
pp. 99 - 104
AP2024-154
[Invited Lecture]
Study on Wavelet-OFDM Wireless Communication System for Underwater Vehicle Using Loop Antennas
Ryosuke Hasaba (Panasonic Industry), Kazuhiro Eguchi (KIT), Toshiyuki Wakisaka (Panasonic Holdings), Jiro Hirokawa (Science Tokyo), Miyuki Hirose (KIT), Tohlu Matsushima, Yukihiro Fukumoto, Yuya Nishida, Kazuo Ishii (Kyushu Institute of Technology)
p. 105
AP2024-155
[Invited Lecture]
Suppression of Changes in Signal Length with Adaptive Digital Down-conversion
Mitsuyasu Deguchi, Yukihiro Kida, Yoshitaka Watanabe, Takuya Shimura (JAMSTEC)
p. 106
AP2024-156
[Invited Lecture]
A Sparse Constraint Adaptive Equalization Approach for High Rate Underwater Acoustic Communication with Deep-Sea Instruments.
Yukihiro Kida, Mitsuyasu Deguchi, Takuya Shimura (JAMSTEC)
p. 107
AP2024-157
A Cavity-Backed Folded Slot Cross Dipole Antenna
Naoki Amano, Keisuke Noguchi (KIT)
pp. 108 - 113
AP2024-158
Mantle cloak loaded square loop antenna with a stop band on the high frequency side of the operating frequency
Go Kasahara, Hiroshi Hashiguchi, Naobumi Michishita (National Defense Academy), Kiyoshi Sakimoto, Teruki Miyazaki, Masato Tadokoro (The Yokohama Rubber Co., Ltd.)
pp. 114 - 119
AP2024-159
Gain and Impedance Enhancement of a Microstrip Line Array Antenna
Yuki Watanabe, Keisuke Noguchi, Sakai Naoki, Masaomi Tsuru, Kenji Itoh (KIT)
pp. 120 - 125
Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.