Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SIP, IT, RCS |
2024-01-19 14:55 |
Miyagi |
(Primary: On-site, Secondary: Online) |
Performance of the Joint PAPR Reduction Method Using Null Space in Channel for MIMO-OFDM Signals and Predistortion Techniques in Multiple-Antenna AF-type Relay Transmission Asuka Kakehashi, Kenichi Higuchi (Tokyo Univ. of Science) IT2023-69 SIP2023-102 RCS2023-244 |
The combination of the peak-to-average power ratio (PAPR) reduction and predistortion (PD) technique removes the nonline... [more] |
IT2023-69 SIP2023-102 RCS2023-244 pp.211-216 |
SeMI, RCS, RCC, NS, SR (Joint) |
2023-07-13 13:00 |
Osaka |
Osaka University Nakanoshima Center + Online (Primary: On-site, Secondary: Online) |
PAPR Reduction Method Using Null Space in MIMO Channel for MIMO-OFDM Signals at Multiple-Antenna AF Relay Station Considering Direct Link Asuka Kakehashi (Tokyo Univ. of Science), Satoshi Suyama, Satoshi Nagata (NTT DOCOMO), Kenichi Higuchi (Tokyo Univ. of Science) RCS2023-91 |
In this study, assuming downlink amplify-and-forward (AF)-type relaying of multiple-input multiple-output (MIMO)-orthogo... [more] |
RCS2023-91 pp.58-63 |
SR |
2016-01-22 12:55 |
Nagasaki |
Fukue-bunka-kaikan |
Outage Probability Analysis of Energy Harvesting Relay Selection Using Channel Distribution Information in Large-Scale Networks Hiroki Kawabata, Koji Ishibashi (Univ. of Electro-Comm.), Satyanarayana Vuppala (Univ. of Edinburgh), Giuseppe Abreu (Jacobs Univ. Bremen) SR2015-84 |
Energy harvesting (EH) cooperative communication has been proposed, which enables the relay to forward the received sign... [more] |
SR2015-84 pp.81-86 |
WBS |
2015-10-09 13:00 |
Tokyo |
Waseda Univ. |
[Poster Presentation]
Design and Performance Evaluation of Amplify-and-Forward Relays with Delay Hiroki Takahashi, Teruyuki Miyajima (Ibaraki Univ.) WBS2015-32 |
In this paper, we propose a new relaying scheme which introduces delay and amplification at relay stations for single-ca... [more] |
WBS2015-32 pp.31-36 |
SR |
2015-05-29 14:15 |
Hyogo |
Akashi-Sangyou-Koryu-Center |
Analysis of Energy Harvesting Relay Selection Using Channel Distribution Information Hiroki Kawabata (Univ. of Electro-Comm.), Satyanaranaya Vuppala, Giuseppe Abreu (Jacobs Univ. Bremen), Koji Ishibashi (Univ. of Electro-Comm.) SR2015-14 |
Energy harvesting cooperative communication has been proposed, which enables to relay the received signals while recharg... [more] |
SR2015-14 pp.87-92 |
RCC, ASN, NS, RCS, SR (Joint) |
2014-07-31 14:40 |
Kyoto |
Kyoto Terrsa |
[Poster Presentation]
Feedback-Aided Cooperative Transmission with RF Energy Harvesting Hiroki Kawabata, Koji Ishibashi (Univ. of Electro-Comm.) RCC2014-46 NS2014-66 RCS2014-118 SR2014-47 ASN2014-65 |
We propose a wireless energy powered cooperative transmission using radio-frequency (RF) energy harvesting which scaveng... [more] |
RCC2014-46 NS2014-66 RCS2014-118 SR2014-47 ASN2014-65 pp.125-130(RCC), pp.103-108(NS), pp.157-162(RCS), pp.145-150(SR), pp.133-138(ASN) |
CS, CAS, SIP |
2014-03-07 13:50 |
Osaka |
Osaka City University Media Center |
Throughput Performance of Adaptive Frequency Offset Selection for Amplify-and-Forward Relay Takayuki Shiba, Yukitoshi Sanada (Keio Univ.) CAS2013-118 SIP2013-164 CS2013-131 |
This paper proposes an adaptive frequency offset scheme in a amplify-and-forward (AF) relay station (RS).
When the RSs ... [more] |
CAS2013-118 SIP2013-164 CS2013-131 pp.163-168 |
CS |
2012-11-21 09:20 |
Hokkaido |
Kitayuzawa Meisuitei, Hokkaido |
Throughput Performance of Amplify-and-Forward Relaying with Adaptive Frequency Offset in Multiuser Cellular Downlink Takayuki Shiba, Naoki Kikuchi, Mamiko Inamori, Yukitoshi Sanada (Keio Univ.) CS2012-66 |
This report evaluates the throughput performance of an adaptive frequency offset selection scheme in an Amplify-and-Forw... [more] |
CS2012-66 pp.7-12 |
CS |
2012-11-21 09:40 |
Hokkaido |
Kitayuzawa Meisuitei, Hokkaido |
Combining of Loop Signals in Frequency Offset Amplify-and-Forward Relay Naoki Kikuchi, Mamiko Inamori, Yukitoshi Sanada (Keio Univ.) CS2012-67 |
The fourth generation mobile communication system is expected to be implemented on frequency bands
higher than the band... [more] |
CS2012-67 pp.13-18 |
AP, RCS (Joint) |
2011-11-18 13:00 |
Aichi |
Nagoya Congress Center |
Adaptive Amplify-and-Forward Relaying with Efficient Non-orthogonal Frequency Partitioning for Cellular Downlink Kiichi Tateishi, Kenichi Higuchi (Tokyo Univ. of Science) RCS2011-224 |
This paper presents the efficient frequency partitioning schemes for the proposed adaptive amplify-and-forward (AF)-type... [more] |
RCS2011-224 pp.209-214 |
RCS, AN, SR, USN (Joint) |
2011-10-26 16:05 |
Tokyo |
Sophia Univ. |
Coupling Effects between Transmit and Receive Antennas in Frequency Offset Amplify-and-Forward Relay Naoki Kikuchi, Mamiko Inamori, Yukitoshi Sanada (Keio Univ.) RCS2011-154 SR2011-57 AN2011-32 USN2011-34 |
The fourth generation mobile communication system is expected to be implemented on a frequency band higher than the band... [more] |
RCS2011-154 SR2011-57 AN2011-32 USN2011-34 pp.87-93(RCS), pp.89-95(SR), pp.69-75(AN), pp.69-75(USN) |
RCS, AN, SR, USN (Joint) |
2011-10-28 11:35 |
Tokyo |
Sophia Univ. |
A Study on Packet Relaying Composed by Mixture of Hard-and-Soft Values over 2-hop Relay Networks Naoyuki Takada, Shinsuke Ibi, Seiichi Sampei (Osaka Univ.) RCS2011-177 |
This paper proposes an innovative packet relaying scheme, in which forwarded symbols to the destination are regenerated ... [more] |
RCS2011-177 pp.219-224 |
NS, RCS (Joint) |
2010-12-17 11:10 |
Okayama |
Okayama Univ. |
Performance Evaluation of Adaptive Amplify-and-Forward Relaying with Fractional Frequency Reuse in Multiuser Cellular Uplink Shinya Okazawa, Kiichi Tateishi, Kenichi Higuchi (Tokyo Univ. of Science) RCS2010-186 |
This paper presents an adaptive amplify-and-forward (AF)-type relaying method with fractional frequency reuse (FFR) for ... [more] |
RCS2010-186 pp.163-168 |
SAT, RCS (Joint) |
2010-08-26 15:20 |
Kagoshima |
Kagoshima Univ. |
Frequency Offset Transmit Diversity for Amplify-and-Forward in OFDM System Ayana Suzuki, Yukitoshi Sanada, Mamiko Inamori (Keio Univ.) RCS2010-88 |
In the fourth generation mobile communication system, the frequency band higher than the bands already assigned for IMT-... [more] |
RCS2010-88 pp.61-66 |
IN, RCS (Joint) |
2010-04-26 13:50 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Investigation on Performance Difference between MIMO AF Relaying and SISO AF Relaying for Indoor Users in LTE/LTE-Advanced Hiroyuki Adachi, Hirotaka Sato, Shingo Joko, Yoshimasa Kusano (KC) RCS2010-3 |
For decreasing dead spot in macrocell system, many attentions have been paid to AF (amplify-and-forward) relay in which ... [more] |
RCS2010-3 pp.13-18 |
RCS, SIP |
2010-01-22 13:00 |
Fukuoka |
Kyushu Univ. |
Investigation of Transmission Power Control in Adaptive Amplify-and-Forward Relaying for Cellular System Shinya Okazawa, Haruaki Machida, Kenichi Higuchi (Tokyo Univ. of Science) SIP2009-108 RCS2009-242 |
This paper presents a transmission power control (TPC) scheme based on fractional TPC for the proposed adaptive amplify-... [more] |
SIP2009-108 RCS2009-242 pp.205-210 |
RCS |
2009-06-26 10:00 |
Aichi |
Nagoya University |
Adaptive Amplify-and-Forward Relaying with Fractional Frequency Reuse for Cellular System Shinya Okazawa, Haruaki Machida, Kenichi Higuchi (Tokyo Univ. of Sci.) RCS2009-41 |
This paper presents an adaptive amplify-and-forward (AF)-type relaying method with fractional frequency reuse for the ce... [more] |
RCS2009-41 pp.75-78 |
SR, RCS, USN, AN (Joint) |
2008-10-23 14:20 |
Okinawa |
Okinawa industry support center |
Adaptive Amplify-and-Forward Relaying for Cellular System Haruaki Machida, Kenichi Higuchi (Tokyo Univ. of Science) RCS2008-117 |
This paper presents an adaptive amplify-and-forward (AF)-type relaying method for the uplink in a cellular system in ord... [more] |
RCS2008-117 pp.87-92 |
RCS, SIP |
2008-01-24 15:35 |
Hiroshima |
Hiroshima City Uni. |
A Distributed Relaying Algorithm for Multi-hop Wireless Network Coding base on Amplify-and-Forward Naoki Fukaya, Kazunori Hayashi (Kyoto Univ.), Petar Popovski (Aalborg Univ.), Hideaki Sakai (Kyoto Univ.) SIP2007-151 RCS2007-154 |
This paper proposes a practical relaying algorithm for multi-hop wireless network coding based on Amplify-and-Forward (A... [more] |
SIP2007-151 RCS2007-154 pp.121-126 |