| Presentation | 2016-08-29 Performance evaluation on massive MIMO with wideband signals Ryotaro Taniguchi, Kentaro Nishimori, Kohei Kameyama, Hideo Makino, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Massive MIMO transmission, whose number of antennas is much larger than the number of user terminals, has been attracted much attention as one of key technologies in next-generation mobile communication system, because it enables improvement in service area and interference mitigation by simple signal processing. Multi-beam massive MIMO configuration has proposed that utilizes the beam selection with high power in analog part and blind algorithm such as constant modulus algorithm (CMA) which does not need channel state information (CSI) is applied in digital part. The proposed configuration obtains high transmission efficiency. We have evaluated the performance of the narrow-band signals. In this paper, we evaluate the multi-beam massive MIMO performance when considering wideband signals to show the effectiveness of proposed method in more realistic environment. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Massive MIMO / Multi-beam / CMA / multi-level modulation / Single Carrier / Wideband signals |
| Paper # | CQ2016-59 |
| Date of Issue | 2016-08-22 (CQ) |
| Conference Information | |
| Committee | CQ |
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| Conference Date | 2016/8/29(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tsukubasan |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Wireless Communication Quality, Cross-Layer Techniques, 5G Mobile Communications and Applications, Wireless Network Protocol Design, Wireless Resource Management, IoT, M2M, etc. |
| Chair | Kyoko Yamori(Asahi Univ.) |
| Vice Chair | Takanori Hayashi(NTT) / Hideyuki Shimonishi(NEC) |
| Secretary | Takanori Hayashi(Osaka Univ.) / Hideyuki Shimonishi(Keio Univ.) |
| Assistant | Hirantha Abeysekera(NTT) / Norihiro Fukumoto(KDDI R&D Labs.) |
| Paper Information | |
| Registration To | Technical Committee on Communication Quality |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Performance evaluation on massive MIMO with wideband signals |
| Sub Title (in English) | |
| Keyword(1) | Massive MIMO |
| Keyword(2) | Multi-beam |
| Keyword(3) | CMA |
| Keyword(4) | multi-level modulation |
| Keyword(5) | Single Carrier |
| Keyword(6) | Wideband signals |
| 1st Author's Name | Ryotaro Taniguchi |
| 1st Author's Affiliation | Niigata University(Niigata Univ.) |
| 2nd Author's Name | Kentaro Nishimori |
| 2nd Author's Affiliation | Niigata University(Niigata Univ.) |
| 3rd Author's Name | Kohei Kameyama |
| 3rd Author's Affiliation | Niigata University(Niigata Univ.) |
| 4th Author's Name | Hideo Makino |
| 4th Author's Affiliation | Niigata University(Niigata Univ.) |
| Date | 2016-08-29 |
| Paper # | CQ2016-59 |
| Volume (vol) | vol.116 |
| Number (no) | CQ-202 |
| Page | pp.pp.63-68(CQ), |
| #Pages | 6 |
| Date of Issue | 2016-08-22 (CQ) |