Title :
Uplink Shared Channel in 3rd Generation (UMTS) Cellular System: Performance Analysis and Enhancement
Author_Institution :
Indian Inst. of Technol. Kharagpur, Kharagpur
Abstract :
In this paper packet transmission performance of USCH has been investigated. Throughput, delay, collision probability and blocking probability are obtained as function of network load for varied number of users. Effect of various other parameters such as retransmission limit, number of resources etc has been investigated. Two enhancements of the protocol are proposed and results are compared with the standard MAC protocol.
Keywords :
access protocols; cellular radio; packet radio networks; MAC protocol; blocking probability; cellular system; collision probability; delay; packet transmission performance; retransmission limit; throughput; uplink shared channel; 3G mobile communication; Access protocols; Base stations; Media Access Protocol; Performance analysis; Physical layer; Resource management; Road accidents; Throughput; Traffic control;
Conference_Titel :
Information Technology, 2006. ICIT '06. 9th International Conference on
Conference_Location :
Bhubaneswar
Print_ISBN :
0-7695-2635-7
DOI :
10.1109/ICIT.2006.88
