On the performance of serially concatenated convolutional code for frequency hopped PSK in partial-band noise jammer

Author

Nguyen, Lan K. ; Truong, Tin V.

Author_Institution

LinQuest Corp., Los Angeles, CA, USA

fYear

2009

fDate

18-21 Oct. 2009

Firstpage

1

Lastpage

6

Abstract

The performance of a serially concatenated convolutional code (SCCC) for frequency hopped M-ary phase shift keying communication systems over an additive white Gaussian channel noise (AWGN) in the presence of a partial-band noise jammer is discussed in the paper. The scaling of the log-likelihood ratio (LLR) which improves the SNR dynamic range and the jamming strategy are also discussed in the paper. Computer Monte Carlo simulation is used to study the performance of the system for low and high data rates.

Keywords

AWGN channels; Monte Carlo methods; concatenated codes; convolutional codes; frequency hop communication; jamming; phase shift keying; AWGN; Monte Carlo simulation; PSK; SCCC; SNR dynamic range; frequency hopped M-ary phase shift keying communication systems; jamming strategy; log-likelihood ratio; partial-band noise jammer; serially concatenated convolutional code; white Gaussian channel noise; AWGN; Additive noise; Additive white noise; Concatenated codes; Convolutional codes; Frequency shift keying; Gaussian noise; Jamming; Phase noise; Phase shift keying; log-likelihood ratio; partial band jamming; serially concatenated convolutional code;

fLanguage

English

Publisher

ieee

Conference_Titel

Military Communications Conference, 2009. MILCOM 2009. IEEE

Conference_Location

Boston, MA

Print_ISBN

978-1-4244-5238-5

Electronic_ISBN

978-1-4244-5239-2

Type

conf

DOI

10.1109/MILCOM.2009.5379790

Filename

5379790