| Presentation | 2018-08-20 A Throughput Estimation Model for Two Concurrently Communicating Links under Partially Overlapping Channels and Channel Bonding in IEEE 802.11n WLAN Kwenga Ismael Munene, Kyaw Soe Lwin, Nobuo Funabiki, Minoru Kuribayashi, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The IEEE 802.11n wireless local-area network (WLAN) has been broadly deployed world-wide due to the flexibility, low cost, and high-speed data transmission capability at 2.4GHz ISM band. One key challenge in the WLAN is to optimize the channel use of the access-points (APs) under the limited number of partially overlapping channels (POCs), to improve the overall performance by reducing radio interferences, particularly for usage of the channel bonding. In POCs, the frequency spectrums of adjacent channels are partially overlapped, which can cause interferences at concurrently communicating links using them. In this paper, we study the throughput estimation model for concurrent communications of two links under POCs and the channel bonding as the extension of the existing model, based on extensive measurement results. The throughput drop is calculated with the receiving signal strength (RSS) from the interfered link, which is subtracted from the estimated throughput by the original model. The accuracy of this model is verified by comparing the estimated results with the measured ones. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Throughput estimation model / throughput drop / concurrent communication / partially overlapping channel (POC) / WLAN / IEEE 802.11n / channel bonding |
| Paper # | SRW2018-11 |
| Date of Issue | 2018-08-13 (SRW) |
| Conference Information | |
| Committee | SRW |
|---|---|
| Conference Date | 2018/8/20(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Okayama Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Network, MAC, Sensor technology, mmWave, etc. |
| Chair | Tadao Nakagawa(Tottori Univ.) |
| Vice Chair | Satoshi Denno(Okayama Univ.) / Makoto Hamaminato(Fujitsu labs.) |
| Secretary | Satoshi Denno(Kyoto Univ.) / Makoto Hamaminato(Tokyo Inst. of Tech.) |
| Assistant | Hiromasa Yamauchi(Fujitsu labs.) / Hanako Noda(Anritsu) |
| Paper Information | |
| Registration To | Technical Committee on Short Range Wireless Communications |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Throughput Estimation Model for Two Concurrently Communicating Links under Partially Overlapping Channels and Channel Bonding in IEEE 802.11n WLAN |
| Sub Title (in English) | |
| Keyword(1) | Throughput estimation model |
| Keyword(2) | throughput drop |
| Keyword(3) | concurrent communication |
| Keyword(4) | partially overlapping channel (POC) |
| Keyword(5) | WLAN |
| Keyword(6) | IEEE 802.11n |
| Keyword(7) | channel bonding |
| 1st Author's Name | Kwenga Ismael Munene |
| 1st Author's Affiliation | Okayama University(Okayama Univ.) |
| 2nd Author's Name | Kyaw Soe Lwin |
| 2nd Author's Affiliation | Okayama University(Okayama Univ.) |
| 3rd Author's Name | Nobuo Funabiki |
| 3rd Author's Affiliation | Okayama University(Okayama Univ.) |
| 4th Author's Name | Minoru Kuribayashi |
| 4th Author's Affiliation | Okayama University(Okayama Univ.) |
| Date | 2018-08-20 |
| Paper # | SRW2018-11 |
| Volume (vol) | vol.118 |
| Number (no) | SRW-183 |
| Page | pp.pp.13-18(SRW), |
| #Pages | 6 |
| Date of Issue | 2018-08-13 (SRW) |