A Stability of P-persistent MAC Scheme for Periodic Safety Messages with a Bayesian Game Model 


Vol. 38,  No. 7, pp. 543-552, Jul.  2013


PDF
  Abstract

For the safety messages in IEEE 802.11p/WAVE vehicles network environment, strict periodic beacon broadcasting requires status advertisement to assist the driver for safety. In crowded networks where beacon message are broadcasted at a high number of frequencies by many vehicles, which used for beacon sending, will be congested by the wireless medium due to the contention-window based IEEE 802.11p MAC. To resolve the congestion, we consider a MAC scheme based on slotted p-persistent CSMA as a simple non-cooperative Bayesian game which involves payoffs reflecting the attempt probability. Then, we derive Bayesian Nash Equilibrium (BNE) in a closed form. Using the BNE, we propose new congestion control algorithm to improve the performance of the beacon rate under saturation condition in IEEE 802.11p/WAVE vehicular networks. This algorithm explicitly computes packet delivery probability as a function of contention window (CW) size and number of vehicles. The proposed algorithm is validated against numerical simulation results to demonstrate its stability.

  Statistics
Cumulative Counts from November, 2022
Multiple requests among the same browser session are counted as one view. If you mouse over a chart, the values of data points will be shown.


  Cite this article

[IEEE Style]

Y. Kwon and B. H. Rhee, "A Stability of P-persistent MAC Scheme for Periodic Safety Messages with a Bayesian Game Model," The Journal of Korean Institute of Communications and Information Sciences, vol. 38, no. 7, pp. 543-552, 2013. DOI: .

[ACM Style]

YongHo Kwon and Byung Ho Rhee. 2013. A Stability of P-persistent MAC Scheme for Periodic Safety Messages with a Bayesian Game Model. The Journal of Korean Institute of Communications and Information Sciences, 38, 7, (2013), 543-552. DOI: .

[KICS Style]

YongHo Kwon and Byung Ho Rhee, "A Stability of P-persistent MAC Scheme for Periodic Safety Messages with a Bayesian Game Model," The Journal of Korean Institute of Communications and Information Sciences, vol. 38, no. 7, pp. 543-552, 7. 2013.

Search
(IN TITLE, AUTHOR, ABSTRACT,KEYWORDS)

Advanced Search ▼

POPULAR KEYWORDS
(TOP 10 KEYWORDS)

Recent Publications
(LAST 3 YEARS)






pISSN : 1226 - 4717
eISSN : 2287 - 3880