Online edition: ISSN 2432-6380
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AP2022-71
Reflection Phase Control by Varactor Diodes for Reflectarray Antennas on Flexible Substrate
Yuki Takeda, Takashi Tomura, Hiraku Sakamoto (Tokyo tech)
pp. 1 - 4
AP2022-72
Double convex lens for marine retro-reflector application
Derek Gray (Glasgow Uni), John Thornton (AR Ltd.), Julien LeKernec (Glasgow Uni)
pp. 5 - 10
AP2022-73
Improvement of reflection characteristics and suppression of long line effect in series-fed array antenna
-- 28GHz band vertically polarized antenna design --
Uichiro Azuma, Toshiyuki Kobayashi (Dengyo)
pp. 11 - 16
AP2022-74
A Study on Low Side-lobes Level of Yagi-Uda Antenna
Yasuko Kimura, Yuki Inoue (NTT DOCOMO), Tomoyuki Soga, Makoto Mizumura (Nihon Dengyo Kosaku), Hiroyuki Arai (Yokohama National Univ.)
pp. 17 - 21
AP2022-75
Design of a 350-GHz-band 16×16-element post-wall waveguide corporate-feed slot array antenna
Shohei Ogura, Takashi Tomura (Tokyo Tech), Lin Lin (Panasonic)
pp. 22 - 25
AP2022-76
Realization of a Cosecant Squared Beam Reflector Antenna at 300GHz band and Evaluation of Received Power with Distance
Toshiki Hozen, Kazuma Tomimoto, Ryo Yamaguchi, Ayumu Yabuki, Masayuki Miyashita (Softbank)
pp. 26 - 31
AP2022-77
Transfer Efficiency Maximization in Cavity Resonant Wireless Power Transfer Using Parasitic Antenna and Matching Network
Keito Takiya, Kntaro Murata, Naoki Honma (Iwate Univ.)
pp. 32 - 37
AP2022-78
A Study of Building Map Representation for Spatiotemporal Channel Parameters Estimation Model by Machine Learning
Keiji Yoshikawa, Tatsuya Nagao, Kazuki Takezawa, Takahiro Hayashi (KDDI Research, Inc)
pp. 38 - 43
AP2022-79
Prototype Development and Basic Experimental Evaluation of Feeder Link Transceiver in HAPS System
Kazuki Matsuura, Yoshichika Ohta (SoftBank)
pp. 44 - 49
AP2022-80
Propagation experiment using 28GHz multi-sector antenna for indoor base station
Yuki Inoue, Yasuko Kimura (NTT DOCOMO), Hiroyuki Arai (Yokohama National Univ.)
pp. 50 - 55
AP2022-81
A Study on Radio Propagation Characteristics at 100 GHz Band between the User Equipment and a Wearable Device
Kazuki Takezawa, Tatsuya Nagao, Takahiro Hayashi (KDDI Research)
pp. 56 - 61
AP2022-82
Radio Propagation Prediction using Fine-Tuning method with Few Data
Tatsuya Nagao, Takahiro Hayashi (KDDI Research)
pp. 62 - 67
AP2022-83
[Tutorial Lecture]
Research & Development of OAM Mode Multiplexing Wireless Transmission
Masashi Hirabe (NEC)
pp. 68 - 73
AP2022-84
A study on Error of the Calculated phase difference in Noise Cancellation Network
Hidetoshi Makimura, Kengo Nishimoto, Yoshio Inasawa (Mitsubishi Electric)
pp. 74 - 79
AP2022-85
Numerical examination of the error analysis on the axial ratio evaluation method using a complex polarization ratio
Izuru Naito (National Institute of Technology (KOSEN), NIIHAMA College)
pp. 80 - 85
AP2022-86
Examination of the detection range of pressure ulcers by microwave
Hizuru Ogawa, Yusuke Asano, Masaharu Takahashi (Chiba Univ)
pp. 86 - 89
AP2022-87
Study of Unbalanced MACKEY using Inverted F Antenna as feed element
Kota Hakamata, Keito Yokoe, Kichi Wakayama, Hayato Ide, Shigeru Makino (KIT)
pp. 90 - 95
AP2022-88
Design of a 150GHz-Band Reflector OmnidirectionalAntenna Using a Circular TE11-TM01 Mode Converter
Riki Yanagisawa, Jiro Hirokawa, Takashi Tomura (Tokyo Tech)
pp. 96 - 99
AP2022-89
Bandwidth Enhancement of a Spherical Helix Antenna with Multi-Mode Excitation
Takuma Shimada (MIT), Mina Nishie, Keisuke Noguchi (KIT), Keisuke Fujita (MIT)
pp. 100 - 105
AP2022-90
Design of a Ka-band radial line slot antenna for isoflux radiation pattern
Gen Nakayama, Takashi Tomura (Titech)
pp. 106 - 109
AP2022-91
A Wideband Reflection-Type Phase Shifter Using Magic-T
Jo Tamura, Hiroyuki Arai (Yokohama Natl. Univ.)
pp. 110 - 114
AP2022-92
Design of Feed Circuit for Post-Wall Waveguide Slot Array Antenna Irradiating Square Region
Yuto Katsura, Takashi Tomura, Jiro Hirokawa (Tokyo Tech)
pp. 115 - 118
Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.