Presentation | 2015-05-29 A Reduced Complexity Signal Detection Scheme for Overloaded MIMO Systems Using Slab Decoding and Lattice Reduction Ryo Hayakawa, Kazunori Hayashi, Megumi Kaneko, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | This paper proposes a reduced complexity signal detection scheme for overloaded MIMO (Multiple-In- put Multiple-Output) systems. The proposed scheme uses slab decoding to reduce the candidates of transmit signals whose number is the difference between the number of transmit streams and the number of receive antennas, and detect remaining signals that correspond to the candidates by lattice reduction aided MMSE (Minimum Mean Square Error)-SIC (Successive Interference Cancellation) detectors. Simulation results show that the proposed scheme can achieve almost the same performance as conventional schemes while reducing the computational complexity. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | overloaded MIMO / lattice reduction / slab decoding |
Paper # | RCC2015-16,MICT2015-16 |
Date of Issue | 2015-05-21 (RCC, MICT) |
Conference Information | |
Committee | RCC / MICT |
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Conference Date | 2015/5/28(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Kikai-Shinko-Kaikan Bldg |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Reliable Communication and Control, Healthcare and Medical Information Communication Technologies, etc. |
Chair | Masaaki Katayama(Nagoya Univ.) / Ryuji Kohno(Yokohama National Univ.) |
Vice Chair | Shinsuke Hara(Osaka City Univ.) / Ryu Miura(NICT) / Jianqing Wang(Nagoya Inst. of Tech.) / Masaru Sugimachi(National Cerebral and Cardiovascular Center) |
Secretary | Shinsuke Hara(Hokkaido Univ.) / Ryu Miura(Kyoto Univ.) / Jianqing Wang(Tokyo Inst. of Tech.) / Masaru Sugimachi(NICT) |
Assistant | Koji Ishii(Kagawa Univ.) / Kentaro Kobayashi(Nagoya Univ.) / Daisuke Anzai(Nagoya Inst. of Tech.) / Kohei Ohno(Meiji Univ.) / Keisuke Shima(Yokohama National Univ.) |
Paper Information | |
Registration To | Technical Committee on Reliable Communication and Control / Technical Committee on Healthcare and Medical Information Communication Technology |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A Reduced Complexity Signal Detection Scheme for Overloaded MIMO Systems Using Slab Decoding and Lattice Reduction |
Sub Title (in English) | |
Keyword(1) | overloaded MIMO |
Keyword(2) | lattice reduction |
Keyword(3) | slab decoding |
1st Author's Name | Ryo Hayakawa |
1st Author's Affiliation | Kyoto University(Kyoto Univ.) |
2nd Author's Name | Kazunori Hayashi |
2nd Author's Affiliation | Kyoto University(Kyoto Univ.) |
3rd Author's Name | Megumi Kaneko |
3rd Author's Affiliation | Kyoto University(Kyoto Univ.) |
Date | 2015-05-29 |
Paper # | RCC2015-16,MICT2015-16 |
Volume (vol) | vol.115 |
Number (no) | RCC-58,MICT-59 |
Page | pp.pp.77-82(RCC), pp.77-82(MICT), |
#Pages | 6 |
Date of Issue | 2015-05-21 (RCC, MICT) |