| Presentation | 2014-12-19 A Proposal of Inter-BSS Cooperative Radio Resource Management for Centralized WLAN Systems in Overlapping BSS Environments Takuya ENDO, Shinichi MIYAMOTO, Seiichi SAMPEI, Wenjie JIANG, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | To enhance a throughput and satisfy quality of service (QoS) requirement of WLAN stations in overlapping basic service set (OBSS) enviroment, this paper proposes a inter-BSS cooperative radio resource management scheme. In the proposed scheme, multiple BSSs are organized into a group and share the radio resource based on a centralized control by a master AP. Master AP collects channel state information (CSI) and traffic states information (TSI) by receiving control frames from group members to adaptively allocates orthogonal frequency division multiple access (OFDMA) sub-channels to the stations. Numerical simulation results confirm that the proposed scheme can enhance throughput by dynamic resource allocation using frequency reuse and it is also effective to guarantee QoS requirement by avoiding inter-BSS competition especially in dense BSS deployments scenario. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Unlicensed spectrum / DCF / Overlapping BSS / Centralized Radio Resource Management / Inter-BSS Cooperation |
| Paper # | RCS2014-264 |
| Date of Issue |
| Conference Information | |
| Committee | RCS |
|---|---|
| Conference Date | 2014/12/11(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) | A Proposal of Inter-BSS Cooperative Radio Resource Management for Centralized WLAN Systems in Overlapping BSS Environments |
| Sub Title (in English) | |
| Keyword(1) | Unlicensed spectrum |
| Keyword(2) | DCF |
| Keyword(3) | Overlapping BSS |
| Keyword(4) | Centralized Radio Resource Management |
| Keyword(5) | Inter-BSS Cooperation |
| 1st Author's Name | Takuya ENDO |
| 1st Author's Affiliation | Graduate School of Engineering, Osaka University() |
| 2nd Author's Name | Shinichi MIYAMOTO |
| 2nd Author's Affiliation | Graduate School of Engineering, Osaka University |
| 3rd Author's Name | Seiichi SAMPEI |
| 3rd Author's Affiliation | Graduate School of Engineering, Osaka University |
| 4th Author's Name | Wenjie JIANG |
| 4th Author's Affiliation | NTT Network Innovation Laboratories, NTT Corporation |
| Date | 2014-12-19 |
| Paper # | RCS2014-264 |
| Volume (vol) | vol.114 |
| Number (no) | 372 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |