Presentation | 2013-10-17 A Study on Transmission Power Control for Improvement of Throughput in Wireless LAN Access Networks Toshiki NISHIUE, Yumi TAKAKI, Chikara OHTA, Hisashi TAMAKI, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Internet is being transformed to "Internet of Things" to accommodate many things. In this study, we focus on IEEE802.11 as wireless access networks for IoT. In recent years, IEEE802.11APs (Access Points) using a same channel are often deployed near to each other. Such situation leads to "exposed terminal problem," where a terminal misses an opportunity of successful transmission due to unnecessary carrier sense to transmission by another terminal which belongs to a different AP. In this paper, we verify the effectiveness of transmission power control for uplink in order to mitigate exposed terminal problem. We analyze a simple model, and further perform packet-level simulations in more practical scenarios. As results, we confirm that transmission power control enhances uplink throughput. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | IEEE802.11 / Wireless LAN / Transmission Power Control |
Paper # | NS2013-100 |
Date of Issue |
Conference Information | |
Committee | NS |
---|---|
Conference Date | 2013/10/10(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 | Network Systems(NS) |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A Study on Transmission Power Control for Improvement of Throughput in Wireless LAN Access Networks |
Sub Title (in English) | |
Keyword(1) | IEEE802.11 |
Keyword(2) | Wireless LAN |
Keyword(3) | Transmission Power Control |
1st Author's Name | Toshiki NISHIUE |
1st Author's Affiliation | Graduate School of System Informatica,Kobe University() |
2nd Author's Name | Yumi TAKAKI |
2nd Author's Affiliation | Graduate School of System Informatica,Kobe University |
3rd Author's Name | Chikara OHTA |
3rd Author's Affiliation | Graduate School of System Informatica,Kobe University |
4th Author's Name | Hisashi TAMAKI |
4th Author's Affiliation | Graduate School of System Informatica,Kobe University |
Date | 2013-10-17 |
Paper # | NS2013-100 |
Volume (vol) | vol.113 |
Number (no) | 244 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |