Performance Evaluation of the Non-Zero Propagation Delay ACK-ALOHA-CDMA Channels

Author

Shao, Jianhua ; Yin, Kuixi ; Liang, Xin

Author_Institution

Optoelectron. Key Lab. of Jiangsu Province, Nanjing Normal Univ., Nanjing, China

fYear

2009

fDate

24-26 Sept. 2009

Firstpage

1

Lastpage

3

Abstract

A new kind of performance evaluation method for non-zero propagation ACK-ALOHA-CDMA channels is proposed in this paper. The channel model and its Markov model are discussed firstly. Then, the equilibrium equation of the channel is given. Finally, the equilibrium equation of the nonzero propagation delay channel is obtained, and the equivalence relationship between non-zero and zero propagation delay ACKALOHA-CDMA channels is established, which is verified by computer simulation. The equivalence relationship could be applied to the performance evaluation of ALOHA-type channel.

Keywords

Markov processes; access protocols; code division multiple access; Markov model; channel model; equilibrium equation; nonzero propagation delay ACK-ALOHA-CDMA channels; Computer simulation; Contracts; Equations; Laboratories; Markov processes; Packaging; Probability; Propagation delay; Spread spectrum communication; Throughput;

fLanguage

English

Publisher

ieee

Conference_Titel

Wireless Communications, Networking and Mobile Computing, 2009. WiCom '09. 5th International Conference on

Conference_Location

Beijing

Print_ISBN

978-1-4244-3692-7

Electronic_ISBN

978-1-4244-3693-4

Type

conf

DOI

10.1109/WICOM.2009.5302978

Filename

5302978