Title :
Simpler and More Accurate Throughput Analysis of CDMA Pure ALOHA Networks with Variable Length Traffic
Author :
Tseng, Shu-Ming ; Kuo, Yu-Chin ; Hsu, Yueh-Teng
Author_Institution :
Nat. Taipei Univ. of Technol., Taipei
Abstract :
We propose M/M/inf model for the DS CDMA/unslotted ALOHA system with variable number of fixed-length packets. The analyzed throughput of M/M/inf queuing model is closer to the simulation throughput than the analyzed throughput of the previous queuing model is. Moreover, the proposed analysis scheme is simpler.
Keywords :
access protocols; code division multiple access; queueing theory; spread spectrum communication; telecommunication traffic; DS CDMA-unslotted ALOHA system; M-M-inf queuing model; Error probability; Gaussian approximation; Multiaccess communication; Multiple access interference; Power control; Power system modeling; Queueing analysis; Telecommunication traffic; Throughput; Traffic control; CDMA; pure ALOHA; queueing;
Conference_Titel :
Advanced Information Networking and Applications - Workshops, 2008. AINAW 2008. 22nd International Conference on
Conference_Location :
Okinawa
Print_ISBN :
978-0-7695-3096-3
DOI :
10.1109/WAINA.2008.14
