Frontiers of Electrical and Electronic Engineering >
0 145 - 148
An AM-RLC scheme with adaptive acknowledgement interval
Published date: 05 Jun 2009
Copyright
The acknowledged mode radio link control (AM-RLC) protocol is one of the most important radio protocols in wideband code division multiple access (WCDMA) and time division-synchronization code division multiple access (TD-SCDMA) mobile communication systems. A modified AM-RLC scheme with adaptive acknowledgement interval is proposed. At the receiver, the acknowledgement interval is dynamically changed according to the channel status. The simulation results show that the proposed AM-RLC scheme outperforms the fixed acknowledgement interval AM-RLC scheme in terms of frame delivery delay and protocol overhead.
Junfeng JIANG , Zhigang CAO . An AM-RLC scheme with adaptive acknowledgement interval[J]. Frontiers of Electrical and Electronic Engineering, 0 , 4(2) : 145 -148 . DOI: 10.1007/s11460-009-0026-x
1 |
3GPP TS 25.322.630. http://www.3gpp.org, 2005
|
2 |
Zhang Q, Su H. Performance of UMTS radio link control. In: Proceedings of IEEE International Conference on Communications (ICC 2002). New York: IEEE, 2002, 5: 3346-3350
|
3 |
Chen Y, Xu X, Xu H, Gonen E, Liu P. Simulation analysis of RLC for packet data services in UMTS systems. In: the 14th IEEE Proceedings on Personal Indoor and Mobile Radio Communications (PIMRC 2003). Beijing: IEEE, 2003, 1: 926-930
|
4 |
Xu X, Chen Y, Xu H, Gonen E, Liu P. Simulation analysis of RLC timers in UMTS system. In: Proceedings of the 2002 Winter Simulation Conference. Arlington Heights, IL, USA: IEEE, 2002, 1: 506-512
|
5 |
Rossi M, Zori M. Analysis and heuristics for the characterization of selective repeat ARQ delay statistics over wireless channels. IEEE Transactions on Vehicular Technology, 2003, 52(5): 1365-1377
|
6 |
Enderle N, Lagrange X. Radio link control-acknowledged mode protocol performance modeling in UMTS. In: Proceedings of the 4th International Workshop on Mobile and Wireless Communications Network. Stockholm, Sweden: IEEE, 2002, 332-336
|
/
〈 | 〉 |