DocumentCode
2083497
Title
Research on an Improved MRA Mechanism in 802.11n Network
Author
Jin, Hao ; Zhu, Yingchen
Author_Institution
Wireless Signal Process. & Network Lab., Beijing Univ. of Posts & Telecommun., Beijing, China
fYear
2009
fDate
24-26 Sept. 2009
Firstpage
1
Lastpage
4
Abstract
This paper focuses on the aggregation mechanisms of MAC and physical layer to improve the performances of 802.11n network. Based on the concept of physical layer aggregation, an improved MRA algorithm called IMRA is proposed. Analysis of system efficiency and simulation on IMRA reveal that the system efficiency of IMRA is improved compared to PSMP mechanism, and it is suitable to support real time services.
Keywords
access protocols; wireless LAN; 802.11n network; MAC layer; MRA mechanism; aggregation mechanisms; physical layer aggregation; Analytical models; Bit error rate; Delay; Energy consumption; Physical layer; Real time systems; Signal processing algorithms; Telecommunication traffic; Throughput; Wireless LAN;
fLanguage
English
Publisher
ieee
Conference_Titel
Wireless Communications, Networking and Mobile Computing, 2009. WiCom '09. 5th International Conference on
Conference_Location
Beijing
Print_ISBN
978-1-4244-3692-7
Electronic_ISBN
978-1-4244-3693-4
Type
conf
DOI
10.1109/WICOM.2009.5301423
Filename
5301423
Link To Document