The performance of iterative non-coherent slow FH-CPM with partial-band jamming

Author

Zhu, Xiyun ; Li, Qiang ; Li, Shaoqian ; Zhou, Jun

Author_Institution

Nat. Key Lab. of Commun., Univ. of Electron. Sci. & Technol. of China, Chengdu, China

fYear

2009

fDate

23-25 July 2009

Firstpage

152

Lastpage

155

Abstract

In this paper, a partial-band jamming suppression algorithm is proposed for a slow frequency hopping system with continuous phase modulation (CPM). The algorithm is based on a non-coherent iterative maximum a posteriori (MAP) detection and the jamming state information (JSI) estimation. The simulation results demonstrate that the algorithm performs well for the partial-band jamming suppression. Moreover, the differences of the performance due to varieties of demodulation parameters are discussed.

Keywords

continuous phase modulation; frequency hop communication; iterative methods; jamming; maximum likelihood detection; maximum likelihood estimation; continuous phase modulation; iterative noncoherent slow FH-CPM; jamming state information estimation; noncoherent iterative maximum a posteriori detection; partial-band jamming suppression algorithm; slow frequency hopping system; Binary sequences; Continuous phase modulation; Demodulation; Iterative algorithms; Iterative decoding; Iterative methods; Jamming; Laboratories; Spread spectrum communication; State estimation;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications, Circuits and Systems, 2009. ICCCAS 2009. International Conference on

Conference_Location

Milpitas, CA

Print_ISBN

978-1-4244-4886-9

Electronic_ISBN

978-1-4244-4888-3

Type

conf

DOI

10.1109/ICCCAS.2009.5250563

Filename

5250563