Families of FH sequences based on pseudorandom sequences over GF(p)

Author

Wenhua, Mei ; Yixian, Yang

Author_Institution

Beijing Aeronaut. Technol. Res. Centre, Beijing, China

Volume

1

fYear

2000

fDate

2000

Firstpage

536

Abstract

Frequency hopping techniques have become popular in military radio communication, mobile communication, modern radar and sonar echo location systems. The frequency slots used are chosen pseudorandomly by a code which is called an FH sequence. A method is presented for the construction of families of frequency hopping sequences based on pseudorandom sequences over GF(p) with period L=pⁿ-1 and two-level autocorrelation. The relationship between the Hamming correlation of the family of FH sequences and the autocorrelation of pseudorandom sequence is also derived in this paper

Keywords

Galois fields; correlation methods; frequency hop communication; pseudonoise codes; sequences; FH sequence families; GF(p); Galois fields; Hamming correlation; frequency hopping sequence families; military radio communication; mobile communication; pseudorandom sequences; radar; sonar echo location; two-level autocorrelation; Autocorrelation; Frequency measurement; Interference; Radar; Random sequences; Signal generators; Sonar; Wideband;

fLanguage

English

Publisher

ieee

Conference_Titel

Communication Technology Proceedings, 2000. WCC - ICCT 2000. International Conference on

Conference_Location

Beijing

Print_ISBN

0-7803-6394-9

Type

conf

DOI

10.1109/ICCT.2000.889261

Filename

889261