Title :
Capacity benefits of GPRS coding schemes CS-3 and CS-4
Author :
Featherstone, W. ; Molkdar, D.
Author_Institution :
Motorola, UK
Abstract :
In this paper, the system level performance of deploying GPRS coding schemes CS-1 to CS-4 is evaluated against that of deploying only the two lower data rate schemes, CS-1 and CS-2. In this manner, the substantial benefits of deploying all four coding schemes are demonstrated. The evaluation is performed using both link level performance statistics and a simulator that is specifically designed to evaluate the peer-to-peer performance of the RLC/MAC layer. Throughput and delay statistics are used as the main basis of comparing the results presented in this paper.
Keywords :
3G mobile communication; channel capacity; error detection codes; packet radio networks; CS-3; CS-4; GPRS; General Packet Radio Service; RLC/MAC layer; channel capacity; coding schemes; data rate; delay statistics; link level performance statistics; peer-to-peer performance; system level performance; throughput statistics;
Conference_Titel :
3G Mobile Communication Technologies, 2002. Third International Conference on (Conf. Publ. No. 489)
Print_ISBN :
0-85296-749-7
DOI :
10.1049/cp:20020406
