An adaptive opportunistic retransmission control scheme environment-aware-based for wireless multimedia Mesh networks |
| |
Authors: | Haitao Zhao Yuning Dong Hui Zhang Yang Li |
| |
Affiliation: | (1) University of Bern, Switzerland;(2) Karlstad University, Sweden;(3) Lund University, Sweden;(4) City University London, UK;(5) Institute of Computer Science, FORTH, Greece;(6) University of Twente, The Netherlands |
| |
Abstract: | In this paper, we propose an aware-based adaptive opportunistic retransmission control scheme for wireless multimedia Mesh
networks. The proposed scheme provides maximum retransmission count optimization based on environment-aware to improve packet
relay probability. The scheme discriminates the types of packet loss in wireless link by means of environment information
and selects the retransmission count by taking the IEEE 802.11 wireless channel characteristics into consideration. Furthermore,
the maximum retransmission count of MAC is adjusted adaptively. Extensive simulations demonstrate that the proposed scheme
significantly reduces packet collision probability and packet loss rate, and thus improves network throughput. |
| |
Keywords: | |
本文献已被 维普 SpringerLink 等数据库收录! |
|