Frequency-occupation and throughput analysis of hybrid spread spectrum (DS/FH) network

Author

Yu, Xiaogang ; Wang, Hua ; Xu, Hui ; Kuang, Jingming

Author_Institution

Adv. Commun. Lab., Beijing Inst. of Technol., China

fYear

2003

fDate

27-29 March 2003

Firstpage

547

Lastpage

550

Abstract

This paper introduced a system employing hybrid DS/FH spread spectrum (SS) coupled with RS forward error-control coding. By the flexible redefinition of frequency-occupation and frequency-collision event, the frequency-occupation probability of the DS/FH SS network was analyzed. This probability was based on the simultaneous transmission number threshold and discussed in both synchronous and asynchronous circumstances, respectively. The network throughput based on the packet correct reception probability was analyzed. Two models which had finite and infinite population respectively was discussed. Finally, simulation results were given.

Keywords

Reed-Solomon codes; error correction codes; error statistics; forward error correction; frequency hop communication; mobile radio; spread spectrum communication; telecommunication traffic; DS/FH network; RS forward error-control coding; asynchronous circumstances; finite population; frequency-collision event; frequency-occupation probability; hybrid spread spectrum network; infinite population; network throughput; packet correct reception probability; simultaneous transmission number threshold; synchronous circumstances; throughput analysis; AWGN; Couplings; Error probability; Frequency; Interference; Modulation coding; Performance analysis; Protocols; Spread spectrum communication; Throughput;

fLanguage

English

Publisher

ieee

Conference_Titel

Advanced Information Networking and Applications, 2003. AINA 2003. 17th International Conference on

Print_ISBN

0-7695-1906-7

Type

conf

DOI

10.1109/AINA.2003.1192941

Filename

1192941