| Presentation | 2012-01-27 Throughput Performance of Non-orthogonal Access with MMSE-SIC in Cellular Uplink Using Fractional Frequency Reuse Kenihci HIGUCHI, Yoshihisa KISHIYAMA, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We consider the application of fractional frequency reuse (FFR) to the non-orthogonal access with successive interference canceller (SIC) in cellular uplink in order to cope with the inter-cell interference which is a bottleneck to derive the potential gain of the non-orthogonal access with SIC. We propose a frequency block access policy for cell-interior and cell-edge user groups in FFR and proportional fair (PF)-based user group selection metric, which are appropriate for the non-orthogonal access with SIC. From the computer simulation results, we show that the non-orthogonal access with SIC can enhance both the cell-edge and average user throughput simultaneously compared to the orthogonal access when we use the FFR with proposed frequency block access policy and PF-based user group selection metric. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Cellular system / Uplink / Non-orthogonal multiple access / SIC / Fractional frequency reuse |
| Paper # | SIP2011-118,RCS2011-307 |
| Date of Issue |
| Conference Information | |
| Committee | RCS |
|---|---|
| Conference Date | 2012/1/19(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) | Throughput Performance of Non-orthogonal Access with MMSE-SIC in Cellular Uplink Using Fractional Frequency Reuse |
| Sub Title (in English) | |
| Keyword(1) | Cellular system |
| Keyword(2) | Uplink |
| Keyword(3) | Non-orthogonal multiple access |
| Keyword(4) | SIC |
| Keyword(5) | Fractional frequency reuse |
| 1st Author's Name | Kenihci HIGUCHI |
| 1st Author's Affiliation | Department of Electrical Engineering, Faculty 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. |
| Date | 2012-01-27 |
| Paper # | SIP2011-118,RCS2011-307 |
| Volume (vol) | vol.111 |
| Number (no) | 404 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |