| Presentation | 2020-02-28 Study on CR-QRM-MLD for SD-SM-MIMO Applying Null Modulation Yuta Ida, Takahiro Matsumoto, Shinya Matsufuji, Kazuki Maruta, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | For the transmission technique for a multiple-input multiple-output (MIMO), the space division (SD) and the spatial modulation (SM) have been proposed. However, they have the trade-off problem between the system performance and the maximum transmission rate. To solve this problem, we have proposed the SD-SM-MIMO by combining the SD-MIMO and the SM-MIMO. Moreover, we have achieved a little computational complexity and a high system performance by the channel ranking (CR) and the QR decomposition with M-algorithm maximum likelihood detection (QRM-MLD). Moreover, SD-SM-MIMO can send the signal for the null modulation which reduces the transmission power, and keeps the maximum transmission rate. However, it is not evaluated. Therefore, in this paper, we study the CR-QRM-MLD for the SD-SM-MIMO applying the null modulation. From the computer simulation result, the proposed method shows the good bit error rate (BER) performance in spite of a little computational complexity. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | SD-SM-MIMO / Null modulation / CR-QRM-MLD |
| Paper # | CAS2019-115,CS2019-115 |
| Date of Issue | 2020-02-20 (CAS, CS) |
| Conference Information | |
| Committee | CS / CAS |
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| Conference Date | 2020/2/27(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Hidenori Nakazato(Waseda Univ.) / Taizo Yamawaki(Hitachi) |
| Vice Chair | Jun Terada(NTT) / Yasuhiro Takashima(Univ. of Kitakyushu) |
| Secretary | Jun Terada(Waseda Univ.) / Yasuhiro Takashima(Mitsubishi Electric) |
| Assistant | Kazutaka Hara(NTT) / Hiroyuki Saito(OKI) / Hiroki Sato(Sony LSI Design) / Motoi Yamaguchi(Renesas Electronics) |
| Paper Information | |
| Registration To | Technical Committee on Communication Systems / Technical Committee on Circuits and Systems |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Study on CR-QRM-MLD for SD-SM-MIMO Applying Null Modulation |
| Sub Title (in English) | |
| Keyword(1) | SD-SM-MIMO |
| Keyword(2) | Null modulation |
| Keyword(3) | CR-QRM-MLD |
| 1st Author's Name | Yuta Ida |
| 1st Author's Affiliation | Yamaguchi University(Yamaguchi Univ.) |
| 2nd Author's Name | Takahiro Matsumoto |
| 2nd Author's Affiliation | Yamaguchi University(Yamaguchi Univ.) |
| 3rd Author's Name | Shinya Matsufuji |
| 3rd Author's Affiliation | Yamaguchi University(Yamaguchi Univ.) |
| 4th Author's Name | Kazuki Maruta |
| 4th Author's Affiliation | Chiba University(Chiba Univ.) |
| Date | 2020-02-28 |
| Paper # | CAS2019-115,CS2019-115 |
| Volume (vol) | vol.119 |
| Number (no) | CAS-423,CS-424 |
| Page | pp.pp.99-104(CAS), pp.99-104(CS), |
| #Pages | 6 |
| Date of Issue | 2020-02-20 (CAS, CS) |