Keyword : satellite communications


Comprehensive Feasibility Study on Direct Spectrum Division Transmission over Multiple Satellite Transponders
Fumihiro YAMASHITA Daisuke GOTO Yasuyoshi KOJIMA Jun-ichi ABE Takeshi ONIZAWA 
Publication:   
Publication Date: 2021/04/01
Vol. E104-B  No. 4 ; pp. 446-454
Type of Manuscript:  PAPER
Category: Satellite Communications
Keyword: 
satellite communicationsdirect spectrum division transmissionsatellite transpondersauto gain control
 Summary | Full Text:PDF(3.1MB)

2.65Gbps Downlink Communications with Polarization Multiplexing in X-Band for Small Earth Observation Satellite
Tomoki KANEKO Noriyuki KAWANO Yuhei NAGAO Keishi MURAKAMI Hiromi WATANABE Makoto MITA Takahisa TOMODA Keiichi HIRAKO Seiko SHIRASAKA Shinichi NAKASUKA Hirobumi SAITO Akira HIROSE 
Publication:   
Publication Date: 2021/01/01
Vol. E104-B  No. 1 ; pp. 1-12
Type of Manuscript:  POSITION PAPER
Category: Satellite Communications
Keyword: 
satellite communicationssmall satelliteDVB-S2XCross Polarization Discrimination (XPD)polarization multiplexing
 Summary | Full Text:PDF(1.8MB)

Resource and Network Management Framework for a Large-Scale Satellite Communications System
Yuma ABE Masaki OGURA Hiroyuki TSUJI Amane MIURA Shuichi ADACHI 
Publication:   
Publication Date: 2020/02/01
Vol. E103-A  No. 2 ; pp. 492-501
Type of Manuscript:  PAPER
Category: Systems and Control
Keyword: 
satellite communicationslarge-scale systemresource managementnetwork design problemtime-varying network
 Summary | Full Text:PDF(3.7MB)

Satellite Constellation Based on High Elevation Angle for Broadband LEO Constellation Satellite Communication System
Jun XU Dongming BIAN Chuang WANG Gengxin ZHANG Ruidong LI 
Publication:   
Publication Date: 2019/10/01
Vol. E102-B  No. 10 ; pp. 1960-1966
Type of Manuscript:  Special Section PAPER (Special Section on Exploring Drone for Mobile Sensing, Coverage and Communications: Theory and Applications)
Category: 
Keyword: 
broadband LEOsatellite communicationshigh elevation angleconstellation design
 Summary | Full Text:PDF(1.1MB)

Design of High-Rate Polar-LDGM Codes for Relay Satellite Communications
Bin DUO Junsong LUO Yong FANG Yong JIA Xiaoling ZHONG Haiyan JIN 
Publication:   
Publication Date: 2019/06/01
Vol. E102-B  No. 6 ; pp. 1128-1139
Type of Manuscript:  PAPER
Category: Fundamental Theories for Communications
Keyword: 
concatenated codespolar codeslow density generator matrix (LDGM)relayingsatellite communications
 Summary | Full Text:PDF(1.7MB)

Frequency Resource Management Based on Model Predictive Control for Satellite Communications System
Yuma ABE Hiroyuki TSUJI Amane MIURA Shuichi ADACHI 
Publication:   
Publication Date: 2018/12/01
Vol. E101-A  No. 12 ; pp. 2434-2445
Type of Manuscript:  PAPER
Category: Systems and Control
Keyword: 
satellite communicationsfrequency resource managementmodel predictive controlsparse optimization
 Summary | Full Text:PDF(2.1MB)

Optical Phased Array Using Multi Dither Heterodyning Technique for Receiving Optical Beam Former
Eisuke HARAGUCHI Hitomi ONO Junya NISHIOKA Toshiyuki ANDO Masateru NAGASE Akira AKAISHI Takashi TAKAHASHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2016/10/01
Vol. E99-B  No. 10 ; pp. 2128-2135
Type of Manuscript:  Special Section PAPER (Special Section on Satellite Communication Technologies in Conjunction with Main Topics of JC-SAT2015)
Category: 
Keyword: 
OBFoptical phase locked loopoptical down-conversionsatellite communications
 Summary | Full Text:PDF(2.3MB)

Development of Wireless Systems for Disaster Recovery Operations
Takashi HIROSE Fusao NUNO Masashi NAKATSUGAWA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2015/07/01
Vol. E98-C  No. 7 ; pp. 630-635
Type of Manuscript:  INVITED PAPER (Special Section on Microwave and Millimeter-Wave Technology)
Category: 
Keyword: 
disaster recovery operationbusiness radiosubscriber wireless systemsatellite communicationsthe Great East Japan Earthquake
 Summary | Full Text:PDF(2.8MB)

Research and Development Issues of Satellite Communications Systems for Large Scale Disaster Relief
Naoto KADOWAKI Takashi TAKAHASHI Maki AKIOKA Yoshiyuki FUJINO Morio TOYOSHIMA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/11/01
Vol. E95-B  No. 11 ; pp. 3378-3384
Type of Manuscript:  INVITED PAPER (Special Section on Satellite Communication Technologies in Conjunction with Main Topics of JC-SAT2011)
Category: 
Keyword: 
disaster reliefsatellite communicationsbroadbandmobile communicationschannelizer
 Summary | Full Text:PDF(2.1MB)

Post-Compensation Technique for Carrier Superposed Satellite Channel Including Nonlinear TWTA
Takehiro ISHIGURO Takao HARA Minoru OKADA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/11/01
Vol. E95-B  No. 11 ; pp. 3420-3427
Type of Manuscript:  Special Section PAPER (Special Section on Satellite Communication Technologies in Conjunction with Main Topics of JC-SAT2011)
Category: 
Keyword: 
satellite communicationscarrier superposingTWTAnonlinearity compensation
 Summary | Full Text:PDF(1.4MB)

Direct Spectrum Division Transmission for Highly Efficient Frequency Utilization in Satellite Communications
Jun-ichi ABE Fumihiro YAMASHITA Katsuya NAKAHIRA Kiyoshi KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/02/01
Vol. E95-B  No. 2 ; pp. 563-571
Type of Manuscript:  PAPER
Category: Satellite Communications
Keyword: 
satellite communicationsfilter bankdirect spectrum division transmissionspectrum editing technique
 Summary | Full Text:PDF(2.3MB)

Adaptive Back-Off Nonlinearity Compensation for Interference Canceller in Carrier Super-Positioning Satellite Communications
Takao HARA Kenta KUBO Minoru OKADA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/07/01
Vol. E94-B  No. 7 ; pp. 2022-2031
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
satellite communicationsfrequency reuseinterference cancellernonlinear TWTA
 Summary | Full Text:PDF(2.3MB)

The Design of a Total Ship Service Framework Based on a Ship Area Network
Daekeun MOON Kwangil LEE Hagbae KIM 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2010/10/01
Vol. E93-D  No. 10 ; pp. 2858-2861
Type of Manuscript:  LETTER
Category: Dependable Computing
Keyword: 
ship navigation and automation systemsship service frameworkship area networksatellite communications
 Summary | Full Text:PDF(609.1KB)

Frequency Asynchronous Cross-Polarization Interference Canceller for Variable Polarization Frequency Division Multiplexing (VPFDM)
Fumihiro YAMASHITA Junichi ABE Kiyoshi KOBAYASHI Hiroshi KAZAMA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/11/01
Vol. E92-B  No. 11 ; pp. 3365-3374
Type of Manuscript:  Special Section PAPER (Special Section on Satellite Communication Technologies in Conjunction with Main Topics of JC-SAT2008)
Category: 
Keyword: 
satellite communicationscross-polarizationfrequency offsetinterference canceller
 Summary | Full Text:PDF(2.2MB)

Optimum and Suboptimum Code Allocation for Peak Power Reduction in Down-Link MC CDMA
Kwonhue CHOI Jiyu JIN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/11/01
Vol. E92-B  No. 11 ; pp. 3389-3393
Type of Manuscript:  Special Section LETTER (Special Section on Satellite Communication Technologies in Conjunction with Main Topics of JC-SAT2008)
Category: 
Keyword: 
peak powerPAPRMC-CDMAOFDMsatellite communications
 Summary | Full Text:PDF(297.8KB)

Recent Japanese R&D in Satellite Communications
Masahiro UMEHIRA Kiyoshi KOBAYASHI Yoshitsugu YASUI Masato TANAKA Ryutaro SUZUKI Hideyuki SHINONAGA Nobuyuki KAWAI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/11/01
Vol. E92-B  No. 11 ; pp. 3290-3299
Type of Manuscript:  INVITED PAPER (Special Section on Satellite Communication Technologies in Conjunction with Main Topics of JC-SAT2008)
Category: 
Keyword: 
satellite communicationsR&DJapan
 Summary | Full Text:PDF(4.7MB)

A Study on Site Diversity Techniques Related to Rain Area Motion Using Ku-Band Satellite Signals
Yasuyuki MAEKAWA Takayuki NAKATANI Yoshiaki SHIBAGAKI Takeshi HATSUDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/06/01
Vol. E91-B  No. 6 ; pp. 1812-1818
Type of Manuscript:  Special Section PAPER (Special Section on 2007 International Symposium on Antennas and Propagation)
Category: Propagation
Keyword: 
site diversityrain frontsatellite communicationsKu-bandrain attenuation
 Summary | Full Text:PDF(344.7KB)

Seamless Symbol Rate Switching Scheme for Multi-Rate FDMA Modem
Fumihiro YAMASHITA Kiyoshi KOBAYASHI Kohei OHATA Masazumi UEBA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/02/01
Vol. E89-B  No. 2 ; pp. 545-555
Type of Manuscript:  PAPER
Category: Satellite Communication
Keyword: 
symbol ratesatellite communicationsseamless switchingmodem
 Summary | Full Text:PDF(2MB)

Influence of Transmitting Ground and Satellite Station HPA Nonlinearities on Satellite Communication System Performance in the Presence of Cochannel Interference
Mihajlo C. STEFANOVIC Goran T. DJORDJEVIC 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/07/01
Vol. E88-B  No. 7 ; pp. 3005-3009
Type of Manuscript:  PAPER
Category: Satellite Communication
Keyword: 
communications theorysatellite communicationserror probabilitycochannel interferencenonlinearity
 Summary | Full Text:PDF(583.3KB)

Enhanced Multi-Correlator AFC for Fast and Wide Range Frequency Acquisition
Fumihiro YAMASHITA Kiyoshi KOBAYASHI Yoshinori NAKASUGA Jin MITSUGI Masazumi UEBA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/08/01
Vol. E87-B  No. 8 ; pp. 2072-2081
Type of Manuscript:  Special Section PAPER (Special Section on Recent Fundamental Technologies for Broadband Satellite Communications)
Category: 
Keyword: 
AFCcorrelatorssatellite communicationslarge acquisition range
 Summary | Full Text:PDF(2.5MB)

Reflector Antennas for Earth Stations and Radio Telescopes
Shinichi NOMOTO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/03/01
Vol. E86-B  No. 3 ; pp. 925-943
Type of Manuscript:  INVITED PAPER (Special Issue on Historical Review of Antenna Systems in Japan)
Category: 
Keyword: 
antennasreflector antennasearth stationsradio telescopessatellite communications
 Summary | Full Text:PDF(25.6MB)

Adaptive CDMA Scheme as a Rain Fade Countermeasure in Ka-Band Geosynchronous Satellite Communications
Dong-Hee KIM Seung-Hoon HWANG Ui-Young PAK Keum-Chan WHANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2000/12/25
Vol. E83-B  No. 12 ; pp. 2600-2606
Type of Manuscript:  PAPER
Category: Satellite and Space Communications
Keyword: 
Ka-bandCDMArain fadesatellite communications
 Summary | Full Text:PDF(548.8KB)

Performance Evaluation of VEEC: The Virtual Execution Environment Control for a Remote Knowledge Base Access
Yoshitaka FUJIWARA Shin-ichiro OKADA Hiroyuki TAKADOI Toshiharu MATSUNISHI Hiroshi OHKAMA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1997/01/25
Vol. E80-B  No. 1 ; pp. 81-86
Type of Manuscript:  Special Section PAPER (Special Issue on Advances in Satellite Communications toward Multimedia Era)
Category: Protocol
Keyword: 
client-server systemknowledge basecachesatellite communicationsVSAT
 Summary | Full Text:PDF(650.2KB)

Double-Layered Inclined Orbit Constellation for Advanced Satellite Communications Network
Kazuhiro KIMURA Keizo INAGAKI Yoshio KARASAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1997/01/25
Vol. E80-B  No. 1 ; pp. 93-102
Type of Manuscript:  Special Section PAPER (Special Issue on Advances in Satellite Communications toward Multimedia Era)
Category: System Technology
Keyword: 
low earth orbitsatellite communicationsglobal networkoptical inter-satellite linkdouble-layered constellation
 Summary | Full Text:PDF(767.8KB)

A Satellite Communication System for Interactive Multimedia Networks
Masayoshi NAKAYAMA Manabu NAKAGAWA Youichi HASHIMOTO Kazunori TANAKA Hiroshi NAKASHIMA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1997/01/25
Vol. E80-B  No. 1 ; pp. 103-108
Type of Manuscript:  Special Section PAPER (Special Issue on Advances in Satellite Communications toward Multimedia Era)
Category: System and Technology
Keyword: 
multimediasatellite communicationsTCP/IPATMcomputer communications
 Summary | Full Text:PDF(456.3KB)

An Efficient Dual-Channel Synchronisation Scheme for the Return Link of CDMA Mobile Satellite Systems
Domenico GIANCRISTOFARO R. E. SHERIFF 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1996/12/25
Vol. E79-A  No. 12 ; pp. 2050-2061
Type of Manuscript:  Special Section PAPER (Special Secton on Spread Spectrum Techniques and Applications)
Category: 
Keyword: 
satellite communicationsDS-CDMAsynchronisation
 Summary | Full Text:PDF(1009.2KB)

New Carrier Frequency Assignments for Minimizing Intermodulation Products in Two-Level SCPC Systems
Sang M. LEE Sung Chan KO Hyung Jin CHOI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1995/03/25
Vol. E78-B  No. 3 ; pp. 387-397
Type of Manuscript:  PAPER
Category: Satellite Communication
Keyword: 
frequency assignmentintermodulationSCPCsatellite communications
 Summary | Full Text:PDF(820.3KB)

In Search of the Minimum Delay Protocol for Packet Satellite Communications
Eric W. M. WONG Tak-Shing Peter YUM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1993/05/25
Vol. E76-B  No. 5 ; pp. 508-517
Type of Manuscript:  Special Section PAPER (Special Issue on Satellite Communications Networking and Applications)
Category: 
Keyword: 
satellite communicationsprotocolsminimum delay
 Summary | Full Text:PDF(652.4KB)

Theory and Performance of Frequency Assignment Schemes for Carriers with Different Bandwidths under Demand Assignment SCPC/FDMA Operation
Kenichiro CHIBA Fumio TAKAHATA Mitsuo NOHARA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1992/06/25
Vol. E75-B  No. 6 ; pp. 476-486
Type of Manuscript:  Special Section PAPER (Special Issue on Communication Theory)
Category: 
Keyword: 
satellite communicationsfrequency assignmentmultiple bandwidth carriersdemand assignment
 Summary | Full Text:PDF(901.6KB)