| Presentation | 2014-01-24 System-level Throughput Comparison Between MMSE-SIC and MMSE Receivers for Various Numbers of Non-orthogonally Multiplexed Users in Uplink Non-orthogonal Access Hiromi KATAYAMA, Yoshihisa KISHIYAMA, Kenichi HIGUCHI, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper compares the base station receiver structures between linear minimum mean squared error (MMSE)-based filtering and MMSE-filtering followed by the successive interference canceller (MMSE-SIC) in the non-orthogonal access in cellular uplink with regard to the system-level throughput. During the performance evaluation, we parameterize the number of base station receiver antennas and maximum number of non-orthogonally multiplexed users. Furthermore, we assume our previously reported inter-cell interference coordination (ICIC) methods based on frequency block-dependent transmission power control (TPC). From the simulation results, we show the superiority of the MMSE-SIC compared to the MMSE filtering only especially when the maximum number of non-orthogonally multiplexed users is beyond the number of base station receiver antennas, regardless of the number of base station receiver antennas and TPC methods. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | non-orthogonal multiple access / SIC / inter-cell interference coordination / transmission power control |
| Paper # | SIP2013-131,RCS2013-301 |
| Date of Issue |
| Conference Information | |
| Committee | RCS |
|---|---|
| Conference Date | 2014/1/16(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Radio Communication Systems (RCS) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | System-level Throughput Comparison Between MMSE-SIC and MMSE Receivers for Various Numbers of Non-orthogonally Multiplexed Users in Uplink Non-orthogonal Access |
| Sub Title (in English) | |
| Keyword(1) | non-orthogonal multiple access |
| Keyword(2) | SIC |
| Keyword(3) | inter-cell interference coordination |
| Keyword(4) | transmission power control |
| 1st Author's Name | Hiromi KATAYAMA |
| 1st Author's Affiliation | Department of Electrical Engineering, Graduate School of Science and Technology, Tokyo University of Science() |
| 2nd Author's Name | Yoshihisa KISHIYAMA |
| 2nd Author's Affiliation | Radio Access Network Development Department, NTT DOCOMO, INC. |
| 3rd Author's Name | Kenichi HIGUCHI |
| 3rd Author's Affiliation | Department of Electrical Engineering, Graduate School of Science and Technology, Tokyo University of Science |
| Date | 2014-01-24 |
| Paper # | SIP2013-131,RCS2013-301 |
| Volume (vol) | vol.113 |
| Number (no) | 386 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |