Abstract | ||
---|---|---|
In this paper, we propose a new MAC protocol, called proxy relay-enabled MAC (PR-MAC), to improve the capacity of multi-rate WLANs. PR-MAC introduces a new entity called Proxy Relay Point (PRP), which serves as a relay between the AP and stations. The cooperation of the AP with PRP replaces direct transmissions for low-rate stations with fast two-hop transmissions while the stations think that they communicate directly with the AP. Our experiment and simulation results showed that PR-MAC can significantly improve the throughput of legacy stations without any modification on the MAC operation of the stations. |
Year | DOI | Venue |
---|---|---|
2010 | 10.1109/TWC.2010.01.090308 | IEEE Transactions on Wireless Communications |
Keywords | Field | DocType |
multi-rate wlans,practical approach,proxy relay point,new mac protocol,legacy station,simulation result,new entity,low-rate station,fast two-hop transmission,direct transmission,mac operation,feedback,wlan,physical layer,wireless communication,throughput,wireless application protocol,frame relay,wireless local area network,downlink,ieee 802 11 | IEEE 802.11,Wireless,Code rate,Computer network,Real-time computing,Physical layer,Throughput,Mathematics,Relay,Proxy server,Telecommunications link | Journal |
Volume | Issue | ISSN |
9 | 1 | 1536-1276 |
Citations | PageRank | References |
3 | 0.43 | 6 |
Authors | ||
3 |
Name | Order | Citations | PageRank |
---|---|---|---|
Wan-Seon Lim | 1 | 71 | 8.39 |
Dong-Wook Kim | 2 | 77 | 7.32 |
Young-joo Suh | 3 | 478 | 58.07 |