Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
AP (2nd) |
2022-12-08 14:05 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Experimental evaluation of the gain of antenna-integrated radio unit for base station of mobile communication systems using spherical scanning method Yuki Inoue, Masashi Yamamoto (NTT DOCOMO) |
New Radio (NR) which is the specification of 5th generation mobile communication system (5G), adds a new base station co... [more] |
|
AP, SANE, SAT (Joint) |
2022-07-29 15:55 |
Hokkaido |
Asahikawa Taisetsu Crystal Hall (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Massive MIMO OTA Evaluation method with Controllable the Number of Paths Kazuhiro Honda, Rio Kitamura (Univ. of Toyama) AP2022-63 |
In our previous study, an Over-The-Air (OTA) evaluation method for massive MIMO antenna systems with controllable the nu... [more] |
AP2022-63 pp.162-167 |
MICT, WBS |
2016-07-20 12:30 |
Tokyo |
Tokyo Institute of Technology |
[Poster Presentation]
OTA Assessment for BAN Diversity Antennas in Human Dynamic Channel Kun Li, Keisuke Murata, Kazuhiro Honda, Koichi Ogawa (Toyama Univ.) WBS2016-13 MICT2016-14 |
This paper presents an Over-The-Air (OTA) Testing for BAN diversity antenna in a human dynamic channel. The arm shadowin... [more] |
WBS2016-13 MICT2016-14 pp.13-18 |
AP, SAT (Joint) |
2014-07-25 09:55 |
Gifu |
Gero Citizen Hall |
A Calibration Method for the OTA Testing of Active MIMO Antennas Kazuhiro Honda, Kun Li, Koichi Ogawa (Toyama Univ.) AP2014-60 |
This paper presents a calibration method for the OTA testing of active MIMO antennas. An active antenna combines two rec... [more] |
AP2014-60 pp.67-72 |
AP, PEM (Joint) |
2013-10-03 13:25 |
Ishikawa |
Kanazawa Univ. Satellite-Plaza |
BAN-OTA Testing Using a Fading Emulator Considering the Variation of K-factor Due to the Dynamic Characteristics of Human Body Kun Li, Kazuhiro Honda, Koichi Ogawa (Toyama Univ.) AP2013-90 |
A method for analyzing the on-body Rice channel in BAN-OTA Testing using a fading emulator with a dynamic phantom is pre... [more] |
AP2013-90 pp.19-24 |
AP, RCS (Joint) |
2011-11-17 13:30 |
Aichi |
Nagoya Congress Center |
[Requested Talk] Reverberation Chamber for MIMO-OTA Testing System
-- The Performance and Possibility -- Ichiro Oshima (DKK), Yoshio Karasawa (UEC) AP2011-108 RCS2011-212 |
Creation of multipath-rich propagation environment is needed to evaluate
the performance of a MIMO communication termin... [more] |
AP2011-108 RCS2011-212 pp.109-114(AP), pp.139-144(RCS) |
AP |
2011-01-20 15:05 |
Saga |
Saga Univ. |
Construction and Performance Evaluation of a Simplified Fading Emulator for MIMO-OTA Testing Akira Kosako, Masahiro Shinozawa, Yoshio Karasawa (UEC) AP2010-144 |
OTA (Over-the-Air) system, which is one of MIMO terminal evaluation methods, achieves real multipath fading environment ... [more] |
AP2010-144 pp.67-72 |
ACT (2nd) |
2009-11-10 14:05 |
Tokyo |
|
TRP measurement for small mobile terminals by field simulator and ligth weigth phantom Hiroyuki Arai, Mitsuhiro Tsukamoto (Yokohama Natl. Univ.) |
This report presents the method to measure radiation power characteristics of mobile terminals using the concept of the ... [more] |
|
AP |
2009-05-22 14:55 |
Kumamoto |
Kumamoto Univ. |
Over-the-air performance testing system for MIMO antennas employoing reverberation chamber Daisuke Kurita, Yoshiki Okano, Shin Nakamatsu, Takashi Okada (NTT DOCOMO) AP2009-34 |
MIMO (Multiple-Input-Multiple-Output) is ones of key techniques to improve throughput performance and therefore, the MIM... [more] |
AP2009-34 pp.135-140 |
PRMU, NLC |
2005-09-21 10:00 |
Tokyo |
|
Automatic Annotation and its Features of Japanese and English Sentence Types Yohei Seki (Toyohashi Univ. of Tech.), Noriko Kando (NII), Masaki Aono (Toyohashi Univ. of Tech.) |
The purpose of thie study it to testing for using contextual
information as a subjective feature, which is not focused ... [more] |
NLC2005-28 PRMU2005-55 pp.23-28 |