| Presentation | 2018-08-20 A Study of Channel Bonding Configuration and Performance for Raspberry Pi Access-Point in Wireless Local-Area Network Rahardhita Widyatra Sudibyo, Kyaw Soe Lwin, Nobuo Funabiki, Mousumi Saha, Minoru Kuribayashi, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Nowadays, IEEE 802.11 wireless local-area networks (WLANs) have been deployed everywhere by offering the flexible Internet access to users with low costs through installations of access points (APs) in network fields. Raspberry Pi has become popular and available around the world, due to advantages in costs, energy consumptions, and size. Since it supports the high speed IEEE 802.11n protocol, Raspberry Pi can be a common platform for the software AP that can be used in any country. Unfortunately, the built-in wireless network interface card (NIC) adapter in Raspberry Pi does not support the channel bonding (CB) to improve the throughput performance by boding two channels into one which is common in 11n. In this paper, we first study the configuration of the channel boding for the Raspberry Pi AP using an external wireless NIC adapter. Then, we investigate throughput performances through experiments, of a single-link communication between a host and the AP, and of the multiple-link concurrent communication between multiple hosts and multiple APs, with different adapters and assigned channels. The results for the single link show that the CB using an external adapter can improve the throughput, and the results for multiple links with up to three APs show that the combination of one CB and non-CBs provides the highest throughput when the channel difference between them is large. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | WLAN / Raspberry Pi / software AP / channel bonding / throughput measurement |
| Paper # | SRW2018-10 |
| Date of Issue | 2018-08-13 (SRW) |
| Conference Information | |
| Committee | SRW |
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| 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 Study of Channel Bonding Configuration and Performance for Raspberry Pi Access-Point in Wireless Local-Area Network |
| Sub Title (in English) | |
| Keyword(1) | WLAN |
| Keyword(2) | Raspberry Pi |
| Keyword(3) | software AP |
| Keyword(4) | channel bonding |
| Keyword(5) | throughput measurement |
| 1st Author's Name | Rahardhita Widyatra Sudibyo |
| 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 | Mousumi Saha |
| 4th Author's Affiliation | Okayama University(Okayama Univ.) |
| 5th Author's Name | Minoru Kuribayashi |
| 5th Author's Affiliation | Okayama University(Okayama Univ.) |
| Date | 2018-08-20 |
| Paper # | SRW2018-10 |
| Volume (vol) | vol.118 |
| Number (no) | SRW-183 |
| Page | pp.pp.7-12(SRW), |
| #Pages | 6 |
| Date of Issue | 2018-08-13 (SRW) |