Title :
Centralised transmission probability control scheme for fair packet data services in CDMA S-ALOHA system
Author_Institution :
Dept. of Comput. Eng., Pusan Univ. of Foreign Studies, Busan, South Korea
Abstract :
A transmission probability control scheme for guaranteeing fair packet transmissions in the CDMA S-ALOHA system is proposed. The base station calculates the transmission probability according to the offered loads and then broadcasts to all the mobile stations, and mobile stations attempt to transmit the packet with the received probability. Simulation results show that the proposed scheme can offer better performance than the conventional one, and guarantee a good fairness among all the mobile stations regardless of the offered loads.
Keywords :
code division multiple access; data communication; mobile communication; telecommunication congestion control; telecommunication services; CDMA S-ALOHA system; base station; centralised transmission probability control; fair packet data services; mobile station;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20030765
