IEICE Technical Committee Submission System
Conference Schedule
Online Proceedings
[Sign in]
Tech. Rep. Archives
    [Japanese] / [English] 
( Committee/Place/Topics  ) --Press->
 
( Paper Keywords:  /  Column:Title Auth. Affi. Abst. Keyword ) --Press->

All Technical Committee Conferences  (All Years)

Search Results: Conference Papers
 Conference Papers (Available on Advance Programs)  (Sort by: Date Descending)
 Results 1 - 20 of 34  /  [Next]  
Committee Date Time Place Paper Title / Authors Abstract Paper #
AP, SANE, SAT
(Joint)
2022-07-27
13:30
Hokkaido Asahikawa Taisetsu Crystal Hall
(Primary: On-site, Secondary: Online)
A Consideration on the Radiation Pattern of NGSO Satellite Onboard Phased Array Antenna
Susumu Nakazawa, Motoki Matsubara, Syuji Kimura, Shihoko Nakamichi, Shoji Tanaka, Kazuyoshi Shogen (B-SAT), Junichi Takiyama (SED) AP2022-39 SANE2022-24 SAT2022-20
 [more] AP2022-39 SANE2022-24 SAT2022-20
pp.28-33(AP), pp.12-17(SANE), pp.18-23(SAT)
RCS, SAT
(Joint)
2021-08-26
18:05
Online Online Measurement of Off-Axis Radiation Power from NGSO Communication Satellite Operating in the Space
Kazuyoshi Shogen, Susumu Nakazawa, Shoji Tanaka (B-SAT) SAT2021-33
This paper describes the measurement of the off-axis radiation power from a non-geostationary satellite orbit (NGSO) com... [more] SAT2021-33
pp.27-32
AP, SANE, SAT
(Joint)
2021-07-30
09:25
Online Online The measurement of radiation pattern of consumer DBS receiving antenna in the 9 GHz band
Yasushi Mizuki (NHK), Shoji Tanaka, Kazuyoshi Shogen (B-SAT), Satoshi Iwasaki, Junya Matsushita, kazunori Yokohata (NHK) SAT2021-23
In order to clarify the conditions like the allowable interference level and the separation distance necessary for preve... [more] SAT2021-23
pp.18-23
SAT, RCS
(Joint)
2020-08-20
09:50
Online Online Measurement of C/I at picture disruption in BS, CS receivers caused by pulse modulated wave interference
Kazuyoshi Shogen (B-SAT), Keiichi Tajima (SJC), Junya Matsushita, Masaaki Kojima (NHK), Shoji Tanaka (B-SAT), Yoshikazu Yamada, Taro Hamanaka, Akinori Hashimoto (NHK) SAT2020-12
In order to clarify the conditions like the allowable interference level and the separation distance necessary for preve... [more] SAT2020-12
pp.13-18
AP, SANE, SAT
(Joint)
2019-07-18
12:40
Miyagi Tohoku Univ. Measurement of image interference suppression ratio for BS and CS receiving antennas
Kazuyoshi Shogen (B-SAT), Keiichi Tajima (SJC), Hirishi Hanado (NICT), Tomohiro Shimazaki, Masaaki Kojima (NHK), Shoji Tanaka (B-SAT), Akinori Hashimoto, Kazunori Yokohata, Taro Hamanaka (NHK) AP2019-30 SAT2019-12
In order to clarify the conditions like the allowable interference level and the separation distance necessary for preve... [more] AP2019-30 SAT2019-12
pp.49-53(AP), pp.25-29(SAT)
AP, SANE, SAT
(Joint)
2018-07-18
13:55
Hokkaido Hokkaido Univ. Characteristics of Frequency Sharing Criteria in the Broadcasting Satellite Link
Kazuyoshi Shogen (B-SAT), Thong Pham Viet (BR, ITU-R) AP2018-49 SAT2018-13
Two types of frequency sharing criteria for BSS (Broadcasting Satellite Services) are enacted in Section 1 of Annex 1 to... [more] AP2018-49 SAT2018-13
pp.43-48(AP), pp.13-18(SAT)
AP, SAT, SANE
(Joint)
2016-07-22
09:55
Hokkaido Otaru port marina Relation between Interference and the Increase of Outage Time Caused by Rain Attenuation in the Beoadcasting Satellite link
Kazuyoshi Shogen (B-SAT), Susumu Nakazawa, Shoji Tanaka (NHK) AP2016-56 SAT2016-22
We have proposed to evaluate the impact of interference on the performance of BSS (Broadcasting Satellite Services) in t... [more] AP2016-56 SAT2016-22
pp.109-113(AP), pp.63-67(SAT)
AP 2015-02-20
10:50
Hyogo Chusho-kigyou center at Amagasaki-City [Invited Lecture] A Study on Quad-band Shaped Reflector Antenna for Broadcasting Satellite
Susumu Nakazawa, Masafumi Nagasaka, Masashi Kamei, Shoji Tanaka (NHK), Hitoshi Nakagawa, Kazuyoshi Shogen (B-SAT) AP2014-201
 [more] AP2014-201
pp.81-84
AP, SAT
(Joint)
2014-07-25
10:30
Gifu Gero Citizen Hall Evaluation of Impact of Interference on Broadcasting Satellite Services in Terms of Increase of Outage Time Caused by Rain Attenuation
Kazuyoshi Shogen (B-SAT), Masashi Kamei, Shoji Tanaka (NHK) AP2014-61 SAT2014-14
The indexes of the degradation of C/N, ΔT/T and I/N, which can be converted from one to another, are used to evaluate th... [more] AP2014-61 SAT2014-14
pp.73-77(AP), pp.11-15(SAT)
MW
(Workshop)
2012-08-08
- 2012-08-10
Overseas Chulalongkorn University, Bangkok, Thailand Radiation Pattern of Array-fed Imaging Reflector Antenna in 21GHz-band
Masafumi Nagasaka, Susumu Nakazawa, Shoji Tanaka (NHK), Kazuyoshi Shogen (B-SAT)
In order to overcome the large rain attenuation, a reconfigurable antenna with an array-fed reflector is effective for t... [more]
AP, SAT
(Joint)
2012-07-26
15:30
Hokkaido Hokkaido Univ. [Special Talk] Trend of International Standardization for Broadcasting Satellite Services in the 21GHz band
Kazuyoshi Shogen (B-SAT), Masashi Kamei, Shoji Tanaka (NHK) SAT2012-13
Future broadcasting satellite services (BSS) in the 21GHz band which is expected to convey enhanced reality and spatial ... [more] SAT2012-13
pp.31-35
AP 2012-01-18
16:10
Fukuoka Kyushu Inst. of Tech. [Special Talk] Development of Broadcasting Antenna Technologies and Future Study Items toward Super Hi-Vision Era (Oral Presentation)
Kazuyoshi Shogen (B-SAT)
History of antennas for terrestrial broadcasting, satellite broadcasting, contribution transmission and program producti... [more]
AP 2012-01-10
10:35
Okinawa Tenbusu Naha Radiation Pattern of Array-fed Imaging Reflector Antenna for 21GHz-band Satellite Broadcasting System
Masafumi Nagasaka, Susumu Nakazawa, Shoji Tanaka (NHK), Kazuyoshi Shogen (B-SAT) AP2011-128
In order to overcome the large rain attenuation in the 21GHz band, a reconfigurable antenna with an array-fed reflector ... [more] AP2011-128
pp.5-6
AP, MW
(Joint)
2011-03-04
15:15
Ibaraki Ibaraki Univ. Transmission Experiment of 120-GHz-Band Wireless Link using 10Gbit/s Forward Error Correction System
Fumiyasu Suginoshita, Satoshi Okabe, Tetsuomi Ikeda, Kazuyoshi Shogen (NHK Labs.), Hiroyuki Takahashi (NTT Labs.), Akihiko Hirata, Naoya Kukutsu (NHK Labs.) AP2010-194
We are developing 10-Gbps forward error correction system of 120-GHz-band wireless transmission for multiplexed HD-SDI s... [more] AP2010-194
pp.123-128
AP 2010-10-15
14:55
Iwate Iwate Univ. Simulation of Service Availbility for Satellite Broadcasting using 21-GHz band
Susumu Nakazawa, Masafumi Nagasaka, Shoji Tanaka, Kazuyoshi Shogen (NHK) AP2010-87
Satellite broadcasting in the 21-GHz band is expected to transmit large-capacity signals. We have been studying rain fad... [more] AP2010-87
pp.79-84
AP, SAT
(Joint)
2010-07-22
15:50
Hokkaido Kitami Inst. Tech. [Special Talk] Current and Future of Satellite Broadcasting
Kazuyoshi Shogen, Shoji Tanaka, Tomohiro Saito, Akinori Hashimoto (NHK) AP2010-60 SAT2010-21
Current status of satellite broadcasting in Japan, the research results which have been reflected to the transmission sy... [more] AP2010-60 SAT2010-21
pp.129-132(AP), pp.61-64(SAT)
AP 2010-05-14
11:25
Overseas Southeast Univ. Onboard Antennas and Simulation of Service Availability for 21-GHz Band Broadcasting Satellite
Susumu Nakazawa, Masafumi Nagasaka, Shoji Tanaka, Kazuyoshi Shogen (NHK) AP2010-29
Satellite broadcasting in the 21-GHz band is expected to transmit large-capacity signal by exploiting its wide bandwidth... [more] AP2010-29
pp.87-92
SAT, WBS
(Joint)
2009-06-03
13:50
Saitama KDDI R&D Laboratories Super Hi-Vision Transmission Experiment via "KIZUNA(WINDS)" Satellite
Hisashi Sujikai, Yoichi Suzuki, Masaaki Kojima, Akinori Hashimoto, Shoji Tanaka, Kazuyoshi Shogen (NHK) SAT2009-3
NHK is studying “Super Hi-Vision/ultra high definition TV” as next generation broadcasting, aiming at the ultimate broad... [more] SAT2009-3
pp.13-18
SAT, SANE
(Joint)
2009-02-27
09:55
Kyoto NICT Knowledge Creating Communication Research Center Non-linear Compensation Technique Based on Signal Point Error Estimation on Satellite Transmission System
Masaaki Kojima, Yoichi Suzuki, Akinori Hashimoto, Hisashi Sujikai, Shoji Tanaka, Takeshi Kimura, Kazuyoshi Shogen (NHK) SAT2008-66
16APSK and 32APSK, which have high transmission efficiency, are being studied aiming at transmitting more HDTV programs ... [more] SAT2008-66
pp.37-42
AP, SAT
(Joint)
2008-07-25
11:45
Hokkaido Hokkaido University A Study on the Effect of Rain Fading Mitigation Technique for 21-GHz Band Satellite Broadcasting System -- In Case of A Phased Array Antenna Configuration using 2.2m Reflector and 61 elements --
Susumu Nakazawa, Shoji Tanaka, Kazuyoshi Shogen (NHK) SAT2008-16
Satellite broadcasting in the 21-GHz band is expected to transmit large-capacity signals such as ultrahigh-definition TV... [more] SAT2008-16
pp.55-60
 Results 1 - 20 of 34  /  [Next]  
Choose a download format for default settings. [NEW !!]
Text format pLaTeX format CSV format BibTeX format
Copyright and reproduction : All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)


[Return to Top Page]

[Return to IEICE Web Page]


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