WiFi network is known to be wasteful because WiFi performs the time-domain contention and often forces channel to remain idle. The time to frequency (T2F) protocol has recently been proposed to perform the frequencydomain contention and it has shown that T2F can reduce the contention overheads effectively. However, T2F just provides fair channel access. In this paper, we proposed a novel weighted T2F (WT2F) design that can provide weighted channel access. We then study the proportional fairness of WT2F. Simulation results validate that the proposed design is very effective and the proposed performance model is very accurate.
|Title of host publication||Mobile and Wireless Technology 2015|
|Editors||Kuinam J. Kim, Kuinam J. Kim, Naruemon Wattanapongsakorn|
|Publisher||Springer-Verlag GmbH and Co. KG|
|Number of pages||8|
|Publication status||Published - 2015|
|Event||International Conference on Mobile andWireless Technology, ICMWT 2015 - Bangkok, Thailand|
Duration: 23 Jun 2015 → 25 Jun 2015
|Name||Lecture Notes in Electrical Engineering|
|Conference||International Conference on Mobile andWireless Technology, ICMWT 2015|
|Period||23/06/15 → 25/06/15|
Bibliographical notePublisher Copyright:
© Springer-Verlag Berlin Heidelberg 2015.
- Frequency Contention