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  (Searched in: All Years)

Search Results: Conference Papers
 Conference Papers (Available on Advance Programs)  (Sort by: Date Descending)
 Results 21 - 40 of 51 [Previous]  /  [Next]  
Committee Date Time Place Paper Title / Authors Abstract Paper #
SR 2010-01-22
13:25
Tokyo Univ. of Electro-Communications On the Coexistence of Cognitive Radio Systems
Chen Sun, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada (NICT) SR2009-87
In this paper, we study the coexistence issue of cognitive radio system (CRS) including selfcoexistence among secondary ... [more] SR2009-87
pp.87-91
SR, AN, USN
(Joint)
2009-10-22
11:10
Miyagi Tohoku Univ. On the Investigation of MAC Protocols for Distributed Sensing
Chen Sun, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada (NICT) SR2009-55
In our previous study we have compared the selective sensing scheme with the collaborative sensing scheme in the physica... [more] SR2009-55
pp.27-31
RCS 2009-10-16
14:15
Kyoto ATR Cross Layer Approach of Distributed Spectrum Sensing
Yohannes D. Alemseged, Chen Sun, Ha Nguyen Tran, Gabriel Porto Villardi, Hiroshi Harada (NICT) RCS2009-129
 [more] RCS2009-129
pp.111-115
SR 2009-07-29
10:10
Tokyo Tokyo institute of technology [Technology Exhibit] Development of Cognitive Wireless Clouds System -- Implementation of Distributed Radio Information Collection Function --
Goh Miyamoto, Kentaro Ishizu, Homare Murakami, Ha Nguyen Tran, Stanislav Filin, Hiroshi Harada (NICT) SR2009-24
NICT has been researching Cognitive Wireless Clouds(CWC) in which a cognitive terminal and a network reconfigure themsel... [more] SR2009-24
pp.13-18
SR 2009-07-29
13:00
Tokyo Tokyo institute of technology [Technology Exhibit] Prototype of Heterogeneous Type Cognitive Radio System
Kentaro Ishizu, Homare Murakami, Goh Miyamoto, Stanislav Filin, Ha Nguyen Tran, Chen Sun, Yohannes D. Alemseged, Hiroshi Harada (NICT) SR2009-29
This paper describes a heterogeneous type cognitive radio system that has been developed by NICT. This system conforms t... [more] SR2009-29
pp.43-50
SR 2009-07-29
13:00
Tokyo Tokyo institute of technology [Technology Exhibit] Prototype of Spectrum Sharing Type Cognitive Base Station
Kentaro Ishizu, Homare Murakami, Goh Miyamoto, Stanislav Filin, Ha Nguyen Tran, Chen Sun, Yohannes D. Alemseged, Hiroshi Harada (NICT) SR2009-30
This paper introduces a spectrum sharing type cognitive radio system that NICT has developed. This system is composed of... [more] SR2009-30
pp.51-56
SR 2009-07-30
11:45
Tokyo Tokyo institute of technology Transmission Schemes of Cognitive Radio System with Power Control over Rayleigh Fading
Chen Sun, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada (NICT) SR2009-43
This paper addresses the transmission schemes of cognitive radio system (CRS) with power control. An adaptive power cont... [more] SR2009-43
pp.131-138
SR 2009-07-30
14:10
Tokyo Tokyo institute of technology Auxiliary Control Channel For Spectrum Sensing in Cognitive Radio Systems
Yohannes D. Alemseged, Chen Sun, Ha Nguyen Tran, Hiroshi Harada (NICT) SR2009-44
In cognitive radio (CR) system reliable spectrum sensing is the key step to discover spectrum opportunity and exploit it... [more] SR2009-44
pp.139-144
SR 2009-05-28
14:20
Niigata Niigata Univ Research and Development on Elemental Technologies for Cognitive Radio Base Station
Hiroshi Harada, Homare Murakami, Kentaro Ishizu, Stanislav Filin, Goh Miyamoto, Ha Nguyen Tran, Yohannes D. Alemseged, Chen Sun (NICT) SR2009-5
 [more] SR2009-5
pp.27-34
SR 2009-05-29
14:10
Niigata Niigata Univ [Invited Talk] Spectrum Sensing for Cognitive Radio Systems -- Technical Aspects and Standardization Activities, Part I --
Chen Sun, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada (NICT) SR2009-15
The evolution of future wireless communication systems imposes a strong requirement on the efficiency of spectrum usage.... [more] SR2009-15
pp.89-96
SR 2009-05-29
14:45
Niigata Niigata Univ [Invited Talk] Spectrum Sensing for Cognitive Radio Systems: -- Technical Aspects and Standardization Activities, Part II --
Yohannes D. Alemseged, Chen Sun, Ha Nguyen Tran, Hiroshi Harada (NICT) SR2009-16
Cognitive radio (CR) system realizes dynamic spectrum access after analyzing radio frequency environment and detecting s... [more] SR2009-16
pp.97-104
RCS, AN, MoNA, SR
(Joint)
2009-03-04
16:10
Kanagawa YRP IEEE P1900.6 Standardization Activities and NICT's Contributions -- Spectrum Sensing in Advanced Radio Systems --
Ha Nguyen Tran, Yohannes A. Demessie, Chen Sun, Hiroshi Harada (NICT) SR2008-96
 [more] SR2008-96
pp.45-52
SR 2009-01-22
14:05
Kyoto Kyoto University Applying Load-Balancing Approach in Dynamic Spectrum Assignment Networks
Stanislav Filin, Hiroshi Harada, Homare Murakami, Kentaro Ishizu, Goh Miyamoto, Ha Nguyen Tran (NICT), Mikio Hasegawa (Tokyo Univ. of Science/NICT) SR2008-70
Dynamic spectrum assignment technology provides great opportunities to both users and operators to improve users experie... [more] SR2008-70
pp.7-14
SR 2009-01-23
16:10
Kyoto Kyoto University Primary User Detection with Distributed Spectrum Sensors over Rayleigh Fading Channel
Chen Sun, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada (NICT) SR2008-86
This study addresses detection of primary users (PUs) for cognitive radio system (CRS) with distributed spectrum sensors... [more] SR2008-86
pp.111-117
SR 2009-01-23
16:35
Kyoto Kyoto University A Two-Stage Signal Detection Based Spectrum Sensing for Cognitive Radio
Yohannes D. Alemseged, Chen Sun, Ha Nguyen Tran, Hiroshi Harada (NICT) SR2008-87
In this paper we investigate distributed spectrum sensing for cognitive radio (CR) based on multiple spectrum sensors. B... [more] SR2008-87
pp.119-124
SR, RCS, USN, AN
(Joint)
2008-10-22
- 2008-10-24
Okinawa Okinawa industry support center A study of implementation of common signaling channel for cognitive wireless network
Homare Murakami, Goh Miyamoto, Kentaro Ishizu, Ha Nguyen Tran, Stanislav Filin, Hiroshi Harada (NICT), Mikio Hasegawa (Tokyo University of Science), Yoshitoshi Murata (Iwate Prefectural University)
Common signaling channel is required to be implemented for cognitive wireless network to exchange sensing information fo... [more]
SR, RCS, USN, AN
(Joint)
2008-10-22
15:15
Okinawa Okinawa industry support center Applying Load-Balancing Approach in Dynamic Spectrum Access Networks
Stanislav Filin, Hiroshi Harada, Homare Murakami, Kentaro Ishizu, Goh Miyamoto, Ha Nguyen Tran (NICT), Mikio Hasegawa (Tokyo University of Science/NICT) SR2008-39
In this paper, dynamic spectrum access scenario where cognitive terminal having multi-homing capability dynamically acce... [more] SR2008-39
pp.7-14
SR, RCS, USN, AN
(Joint)
2008-10-22
10:10
Okinawa Okinawa industry support center Cognitive Radio with Sensing Control of Smart Spectrum Sensors
Chen Sun, Yohannes Alemseged, Ha Nguyen Tran, Hiroshi Harada (NICT) SR2008-45
 [more] SR2008-45
pp.49-55
SR, RCS, USN, AN
(Joint)
2008-10-22
10:30
Okinawa Okinawa industry support center A Smart Spectrum Sensor for Cognitive Radio Systems
Ha Nguyen Tran, Chen Sun, Yohannes Alemseged, Hiroshi Harada (NICT) SR2008-46
 [more] SR2008-46
pp.57-61
SR, RCS, USN, AN
(Joint)
2008-10-22
10:50
Okinawa Okinawa industry support center Fast Scanning of Wireless Access Channels using Detection Probability of Access Points in Cognitive Wireless Networks
Kentaro Ishizu, Homare Murakami, Goh Miyamoto, Ha Nguyen Tran, Stanislav Filin, Hiroshi Harada (NICT) SR2008-47
This paper proposes a method to reduce scan time using detection probability in order that terminals omit some of channe... [more] SR2008-47
pp.63-70
 Results 21 - 40 of 51 [Previous]  /  [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