DocumentCode
28076
Title
An Iterative Algorithm for Optimal Carrier Sensing Threshold in Random CSMA/CA Wireless Networks
Author
Dong Min Kim ; Seong-Lyun Kim
Author_Institution
Sch. of Electr. & Electron. Eng., Yonsei Univ., Seoul, South Korea
Volume
17
Issue
11
fYear
2013
fDate
Nov-13
Firstpage
2076
Lastpage
2079
Abstract
We investigate the optimal carrier sensing threshold in random CSMA/CA networks considering the effect of binary exponential backoff. We propose an iterative algorithm for optimizing the carrier sensing threshold and hence maximizing the area spectral efficiency. We verify that simulations are consistent with our analytical results.
Keywords
carrier sense multiple access; iterative methods; radio networks; telecommunication congestion control; area spectral efficiency; binary exponential backoff; carrier sense multiple access-collision avoidance; iterative algorithm; optimal carrier sensing threshold; random CSMA/CA wireless networks; Geometry; Interference; Multiaccess communication; Radio transmitters; Sensors; Stochastic processes; CSMA/CA; carrier sensing threshold; iterative algorithm; stochastic geometry;
fLanguage
English
Journal_Title
Communications Letters, IEEE
Publisher
ieee
ISSN
1089-7798
Type
jour
DOI
10.1109/LCOMM.2013.092013.131519
Filename
6612763
Link To Document