Presentation | 2016-05-25 A Study on Helper MIMO and Its Decoding Procedure Daisuke Umehara, Shuhei Ueno, Ryota Akagi, Hidekazu Murata, Satoshi Denno, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Let us assume that space division multiplexing (SDM) signal without precoding is transmitted at a base station (BS) with a number of antennas to a mobile terminal (MT) with fewer antennas. It will be intractable for the MT to decode the SDM signal by linear space filtering in the case of less degrees of freedom at the MT. Helper MIMO reception can be applied to decode the received SDM signal frame with the enhancement of degrees of freedom at the MT by obtaining other SDM signal frames received at the surrounding MTs with higher-frequency band wireless transmission. In this manuscript, we show the performances of discrete-time coded radio over higher-frequency radio (DTC-RoHR) and discrete-time amplitude RoHR (DTA-RoHR) for a two-antenna source, a single-antenna destination, and three single-antenna helpers. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | space division multiplexing / helper MIMO / DTC-RoHR / DTA-RoHR / transfer time / bit error rate |
Paper # | CQ2016-30 |
Date of Issue | 2016-05-17 (CQ) |
Conference Information | |
Committee | CQ |
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Conference Date | 2016/5/24(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Kyushu University |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Efficiency of Wireless Communications, Wireless Communication Quality, MIMO/Diversity/Multiplexing Techniques, Radio Resource Management, Cross-Layer Techniques, etc. |
Chair | Kyoko Yamori(Asahi Univ.) |
Vice Chair | Takanori Hayashi(NTT) / Hideyuki Shimonishi(NEC) |
Secretary | Takanori Hayashi(NEC) / Hideyuki Shimonishi(Osaka Univ.) |
Assistant | Masahiro Yamamoto(OKI) / Bo GU(Waseda Univ.) / Hirantha Abeysekera(NTT) |
Paper Information | |
Registration To | Technical Committee on Communication Quality |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A Study on Helper MIMO and Its Decoding Procedure |
Sub Title (in English) | |
Keyword(1) | space division multiplexing |
Keyword(2) | helper MIMO |
Keyword(3) | DTC-RoHR |
Keyword(4) | DTA-RoHR |
Keyword(5) | transfer time |
Keyword(6) | bit error rate |
1st Author's Name | Daisuke Umehara |
1st Author's Affiliation | Kyoto Institute of Technology(Kyoto Inst. of Tech.) |
2nd Author's Name | Shuhei Ueno |
2nd Author's Affiliation | Kyoto Institute of Technology(Kyoto Inst. of Tech.) |
3rd Author's Name | Ryota Akagi |
3rd Author's Affiliation | Kyoto Institute of Technology(Kyoto Inst. of Tech.) |
4th Author's Name | Hidekazu Murata |
4th Author's Affiliation | Kyoto University(Kyoto Univ.) |
5th Author's Name | Satoshi Denno |
5th Author's Affiliation | Okayama University(Okayama Univ.) |
Date | 2016-05-25 |
Paper # | CQ2016-30 |
Volume (vol) | vol.116 |
Number (no) | CQ-62 |
Page | pp.pp.101-106(CQ), |
#Pages | 6 |
Date of Issue | 2016-05-17 (CQ) |