Name
Title | ||
|---|---|---|
Design of MAC protocols with fast collision resolution for wireless local area networks |
Abstract | ||
|---|---|---|
Development of efficient medium access control (MAC) protocols providing both high throughput performance for data traffic and good quality of service (QoS) support for real-time traffic is the current major focus in distributed contention-based MAC protocol research. In this paper, we propose an efficient contention resolution algorithm for wireless local area networks, namely, the fast collision resolution (FCR) algorithm. The MAC protocol with this new algorithm attempts to provide significantly higher throughput performance for data services than the IEEE 802.11 MAC algorithm and more advanced dynamic tuning backoff (DTB) algorithm. We demonstrate that this algorithm indeed resolves collisions faster and reduces the idle slots more effectively. To provide good fairness performance and to support good QoS for real-time traffic, we incorporate the self-clocked fair queueing algorithm and a priority scheme into the FCR algorithm and come up with the real-time FCR (RT-FCR) algorithm, and show that RT-FCR can simultaneously achieve high throughput and good fairness performance for nonreal-time traffic while maintaining satisfactory QoS support for real-time traffic. |
Year | DOI | Venue |
|---|---|---|
2004 | 10.1109/TWC.2004.827731 | IEEE Transactions on Wireless Communications |
Keywords | Field | DocType |
mac,fast collision resolution,dynamic tuning backoff algorithm,wlans,self-clocked fair queueing algorithm,wireless lans wlans,backoff,fcr algorithm,efficient contention resolution algorithm,quality of service,mac algorithm,ieee 802.11,wireless local area networks,medium access control protocols,mac protocol,medium access control,02.11,qos,wireless local area network,ieee,new algorithm attempt,nonreal-time traffic,good fairness performance,quality of service qos,access protocols,fast collision resolution algorithm,medium access control mac,telecommunication traffic,data traffic,real-time traffic,real time traffic,wireless lan,service quality,high throughput,real time,algorithm,queue,throughput,wireless sensor networks,wireless application protocol,fair queueing | Wireless,Service quality,Computer science,Quality of service,Computer network,Local area network,Access control,Throughput,Data as a service,Fair queuing | Journal |
Volume | Issue | ISSN |
3 | 3 | 1536-1276 |
Citations | PageRank | References |
78 | 3.98 | 19 |
Authors | ||
3 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Younggoo Kwon | 1 | 367 | 27.19 |
| Yuguang Fang | 2 | 6982 | 476.76 |
| Latchman, H. | 3 | 89 | 5.35 |