IEICE Technical Report

Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380

Antennas and Propagation

Workshop Date : 2017-10-19 - 2017-10-20 / Issue Date : 2017-10-12

AP2017-94
Study on Delay Characteristics at 40 GHz Band in NLOS Urban Street Cell Environments
Koshiro Kitao, Tetsuro Imai, Minoru Inomata, Yukihiko Okumura (NTT DOCOMO), Kiyoshi Yanagisawa, Jun-ich Tanaka (Rohde & Schwarz Japan.), Taro Eichler (Rohde & Schwarz), Wilhelm Keusgen (Fraunhofer Heinrich Herz Institute)
pp. 1 - 5

AP2017-95
On Spread Factor as a Propagation Parameter
Yoshio Karasawa
pp. 7 - 10

AP2017-96
Statistical Analyses of Cross-Polarization Discrimination Degradation of Ka-band Satellite Communication Signals due to Lightning Discharges
Yasuyuki Maekawa (Osaka Electro-Commun. Univ.)
pp. 11 - 14

AP2017-97
Design of a Perpendicular-Corporate Feed in a Four-Layered Parallel-Plate Circularly-Polarized Slot Array Antenna
Hisanori Irie, Takashi Tomura, Jiro Hirokawa (TITECH)
pp. 15 - 18

AP2017-98
Decoupling Mechanism for Improving the Radiation Gain of an AOA Estimation Circular Array Antenna
Daishi Iwamoto, Kazuhiro Honda, Koichi Ogawa (Toyama Univ.)
pp. 19 - 24

AP2017-99
Hardware Configuration of Distributed Antenna Selection for Uplink MU-MIMO
Sho Yoshida, Kentaro Nishimori, Soichi Ito (Niigata Univ.), Tomoki Murakami, Koichi Ishihara, Yasushi Takatori (NTT)
pp. 25 - 30

AP2017-100
The Plane Wave Excitation by Slow Taper Array Waveguide to Optical Leaky Waveguide Antenna
Hiroshi Hashiguch, Toshihiko Baba, Hiroyuki Arai (Yokohama Natl. Univ.)
pp. 31 - 34

AP2017-101
Frequency Band Characteristics of Patch Type Meta-surface for Orthogonal Polarization Conversion
Yasuhiro Tomii, Toshikazu Hori, Mitoshi Fujimoto (Univ.Fukui)
pp. 35 - 38

AP2017-102
A consideration on a frequency-tunable circularly polarized ring microstrip antenna fed by an L-probe with varactor diodes
Yuma Ikeda, Sakuyoshi Saito, Yuichi Kimura (Saitama Univ.)
pp. 39 - 44

AP2017-103
[Tutorial Lecture] OTA Assessment for Next Generation Mobile Communication Terminals
Kazuhiro Honda (Toyama Univ.)
pp. 45 - 50

AP2017-104
Propagation Analysis by Number of Beams for Horizontal Antenna Pattern -- Base Station Antenna Characteristics by Single Beam or Multi-Beam --
Mayumi Yoshino, Doppo Sugimura, Makoto Mizumura (Dengyo), Yoshio Ebine (NAZCA)
pp. 51 - 56

AP2017-105
A study on an auto parking system that improves efficiency of electric field coupling type wireless charging in electrical vehicles
Koichi Tsunekawa, Takushi Kojima, Miyuki Oomi (Chubu Univ.)
pp. 57 - 60

AP2017-106
Frequency characteristic measurement of liquid's dielectric constants by combining the cut-off circular waveguide reflection method and the comparison of expressions with only reference materials
Kouji Shibata (Hachinohe Inst. of Tech.)
pp. 61 - 66

Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.

The Institute of Electronics, Information and Communication Engineers (IEICE), Japan