Introducig multihop transmission in wireless networks has both pros and cons. It will improve the reliability of each wireless link by reducing the average transmission distance. On the other hand, it will add delay to the end-to-end QoS, which is caused by multiple packet relays. In this Letter, we analyze the optimal performance of the IEEE 802.11 based multihop network, by jointly optimizing the carrier-sensing range of CSMA/CA and the target data rate of each wireless link.
|Number of pages||3|
|Journal||IEEE Communications Letters|
|Publication status||Published - 2006 Jul|
Bibliographical noteFunding Information:
Manuscript received February 13, 2006. The associate editor coordinating the review of this letter and approving it for publication was Dr. Jae Kim. This work has been supported by CARUT-ITRC, the Ministry of Information and Communication, Korea (IITA-2005-C1090-0502-0012).
All Science Journal Classification (ASJC) codes
- Modelling and Simulation
- Computer Science Applications
- Electrical and Electronic Engineering