Presentation | 2016-10-21 Interleaver/Deinterleaver-less Implementation of an Interference Cancellation in Low Latency for IDMA Systems Tran Thi Thao Nguyen, Leonardo Lanante, Yuhei Nagao, Masayuki Kurosaki, Hiroshi Ochi, Shingo Yoshizawa, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | This paper proposes a novel architecture for IDMA receiver with low latency and high throughput for the uplink multi-user system. The throughput can be improved double to the conventional while the hardware complexity remains unchanged. To achieve this, the proposed system utilizes a novel architecture that uses the interleaver/de-interleaver-less to minimize the latency of the interference canceller in IDMA receiver. In the conventional architecture, the IDMA receiver sequentially handles the de-interleaver, interleaver, de-spreading and spreading that cause a high latency. The proposed architecture can perform these sequential processes at the same period that reduces half of the interleaving operation cycles. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | IDMA systemNOMAlow latencydeinterleaver-less architecturehigh throughputlow complexity |
Paper # | RCS2016-180 |
Date of Issue | 2016-10-13 (RCS) |
Conference Information | |
Committee | RCS |
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Conference Date | 2016/10/20(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | YRP (Yokosuka) |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Wireless Communication Schemes, Wireless Communication Systems, Wireless Standards, Future Wireless Systems, etc. |
Chair | Hidekazu Murata(Kyoto Univ.) |
Vice Chair | Satoshi Denno(Okayama Univ.) / Yukitoshi Sanada(Keio Univ.) / Eisuke Fukuda(Fujitsu Labs.) |
Secretary | Satoshi Denno(Toshiba) / Yukitoshi Sanada(NTT DoCoMo) / Eisuke Fukuda |
Assistant | Tetsuya Yamamoto(Panasonic) / Toshihiko Nishimura(Hokkaido Univ.) / Koichi Ishihara(NTT) / Kazushi Muraoka(NEC) / Shinsuke Ibi(Osaka Univ.) |
Paper Information | |
Registration To | Technical Committee on Radio Communication Systems |
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Language | ENG |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Interleaver/Deinterleaver-less Implementation of an Interference Cancellation in Low Latency for IDMA Systems |
Sub Title (in English) | |
Keyword(1) | IDMA systemNOMAlow latencydeinterleaver-less architecturehigh throughputlow complexity |
1st Author's Name | Tran Thi Thao Nguyen |
1st Author's Affiliation | Kyushu Institute of Technology(Kyutech) |
2nd Author's Name | Leonardo Lanante |
2nd Author's Affiliation | Kyushu Institute of Technology(Kyutech) |
3rd Author's Name | Yuhei Nagao |
3rd Author's Affiliation | Kyushu Institute of Technology(Kyutech) |
4th Author's Name | Masayuki Kurosaki |
4th Author's Affiliation | Kyushu Institute of Technology(Kyutech) |
5th Author's Name | Hiroshi Ochi |
5th Author's Affiliation | Kyushu Institute of Technology(Kyutech) |
6th Author's Name | Shingo Yoshizawa |
6th Author's Affiliation | Kitami Institute of Technology(Kitami Inst. of. Tech.) |
Date | 2016-10-21 |
Paper # | RCS2016-180 |
Volume (vol) | vol.116 |
Number (no) | RCS-257 |
Page | pp.pp.149-154(RCS), |
#Pages | 6 |
Date of Issue | 2016-10-13 (RCS) |