Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380
[TOP] | [2014] | [2015] | [2016] | [2017] | [2018] | [2019] | [2020] | [Japanese] / [English]
AP2017-45
BER Performance Improvement of Block Maximum SNR in Multi-User MIMO Transmission
Kosuke Yonezu, Nobuyoshi Kikuma, Kunio Sakakibara (NITech)
pp. 1 - 6
AP2017-46
Antenna Arrangement Method of massive-MIMO Considering Spatial Efficiency and Correlation between Antennas
Masanao Sasaki, Kiyoaki Itoi, Takahiro Matsumoto, Hiroaki Nakabayashi (Chiba Inst. of Tech)
pp. 7 - 12
AP2017-47
Fundamental Study on Characteristics of Radar Absorbent Material Having Flat Plate Structure
Yuka Ishii, Naobumi Michishita, Hisashi Morishita (NDA)
pp. 13 - 18
AP2017-48
Feasibility of a 60GHz-band Semi-rigid Cable Monopole Antenna for Inserting into an Oscillator Chip
Yuta Saito, Takashi Tomura, Jiro Hirokawa, Kenichi Okada (Tokyo Inst. of Tech.)
pp. 19 - 22
AP2017-49
Broadband Design of Frequency Selective Surface Inserted at the Center of Dielectric Plate Using Matrix Analysis in Millimeter-wave Band
Tomihiro Ikegami, Goro Nomoto, Shota Ino, Kunio Sakakibara, Nobuyoshi Kikuma (NITech), Yutaka Aoki (DENSO)
pp. 23 - 28
AP2017-50
Suppression of E-plane Sidelobes using a Slit Layer in a Corporate-feed Waveguide Slot Array Antenna consisting of 2x2-element Radiating Units
Haruka Arakawa, Hisanori Irie, Takashi Tomura, Jiro Hirokawa (Tokyo Inst. of Tech.)
pp. 29 - 34
AP2017-51
A 76.5GHz Planar antenna using waffle-iron ridge waveguides
Hideki Kirino (WGR), Hiroyuki Kamo (NIDEC ELESYS)
pp. 35 - 39
AP2017-52
A Study on Suppressing Grating Lobe Level of Array-Fed Reflector Antenna for Satellite Antenna
Teruaki Orikasa, Amane Miura, Akira Akaishi (NICT)
pp. 41 - 46
AP2017-53
Estimation of Cross-Polarization Discrimination Degradation of Ka-band Satellite Communication Signals due to Lightning Discharges
Yasuyuki Maekawa (Osaka Electro-Comm. Univ.)
pp. 47 - 50
AP2017-54
A Study on Rain Attenuation Characteristics of Ku-Band Up- and Down-Link Satellite Communications in the Tropical Region
Yu Nishimura, Yoshiaki Shibagaki, Yasuyuki Maekawa (Osaka Electro-Commun. Univ.-Commun. Univ.)
pp. 51 - 54
AP2017-55
A Study on Relationship between Ground Wind Velocity around the Earth Station and Rain Attenuation Observation at 3 Locations in Ku-Band Satellite Communications Links
Asuka Ikunami, Yoshiaki Shibagaki, Yasuyuki Maekawa (Osaka Electro-Commun. Univ.)
pp. 55 - 58
AP2017-56
kQ Product Simulation for Parallel Dipole Antenna Pair
Masataka Mizuno, Naoki Sakai, Takashi Ohira (Toyohashi Univ. of Tech.)
pp. 59 - 62
AP2017-57
3cm amateur band small dish antenna feeds
-- patch array and reflector transition, part2 --
Derek Gray (Xi'an Jiaotong Liverpool Univ.)
pp. 63 - 68
AP2017-58
Lagging Current Distribution and Energy Transportation on Half-Wavelength Dipole Antenna
Hideomi Takahashi (Kidokoro Labo.)
pp. 69 - 74
AP2017-59
Millimeter-wave Propagation Characteristics in Urban Environment
Hirokazu Sawada, Kentaro Ishizu, Fumihide Kojima (NICT)
pp. 75 - 80
AP2017-60
Path Loss Frequency Dependency of 2-66 GHz in an Urban Macro Cell Environment
Motoharu Sasaki, Mitsuki Nakamura, Minoru Inomata, Yasushi Takatori (NTT), Koshiro Kitao, Tetsuro Imai (NTT DoCoMo)
pp. 81 - 86
AP2017-61
[Tutorial Lecture]
Past and Present Techniques of Radio Source Localization Using Array Antenna
Nobuyoshi Kikuma, Kensuke Tanaka, Kunio Sakakibara (NITech)
pp. 87 - 92
AP2017-62
Particle swarm optimization applied to single-pass cross-track interferometry SAR
Toshifumi Moriyama, Fumiaki Jitsufuji (Nagasaki Univ.)
pp. 93 - 97
AP2017-63
An Experimental Receiver in VLF band for Lightning Observations
Kohei Osa (WNI)
pp. 99 - 104
AP2017-64
Water vapor estimation using the propagation delay of digital terrestrial broadcasting waves
-- Measurements of propagation delay by reflection method and analysis toward the detection of the reflection target --
Takeharu Kouketsu, Seiji Kawamura, Hiroshi Hanado, Hiroki Ohta (NICT)
pp. 105 - 110
AP2017-65
The Delay and Directional Characteristics of Propagation Channels from 3GHz Band to 28GHz Band in Indoor Environment
Kentaro Saito, Panawit Hanpinitsak, Jun-ichi Takada (Tokyo Inst. of Tech.), Wei Fan, Gert F. Pedersen (Aalborg Univ.)
pp. 111 - 116
AP2017-66
Radio Propagation Prediction Method with Point Cloud Data in Indoor Office Environments for 26 to 66 GHz Bands
Minoru Inomata, Motoharu Sasaki, Yasushi Takatori (NTT)
pp. 117 - 122
AP2017-67
Path Loss Characteristics of Human Bodies Blockage Considering Multi-Path in Outdoor Crowded Areas
Mitsuki Nakamura, Motoharu Sasaki, Minoru Inomata, Yasushi Takatori (NTT)
pp. 123 - 127
Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.