New family of hopping sequences for time/frequency-hopping CDMA systems

Author

Fan, Pingzhi ; Lee, Moon Ho ; Peng, Daiyuan

Author_Institution

Inst. of Mobile Commun., Southwest Jiaotong Univ., Chengdu, China

Volume

4

Issue

6

fYear

2005

Firstpage

2836

Lastpage

2842

Abstract

In this paper, a new family of hopping sequences with very large family size suitable for use in time/frequency-hopping (TH/FH) code-division multiple-access (CDMA) systems is proposed and investigated. The construction of the new hopping sequences is based upon the polynomial theory over the finite field, and the new hopping sequences are called the polynomial hopping sequences. It is shown that the new time/frequency-hopping sequences include the well-known cubic hopping sequences, quadratic hopping sequences, and linear hopping sequences as special cases, and are good candidates for the large-capacity ultrawide-bandwidth (UWB) radio systems.

Keywords

code division multiple access; frequency hop communication; polynomials; time-frequency analysis; ultra wideband communication; UWB; code-division multiple-access systems; finite fields; hopping sequences; polynomial theory; time-frequency-hopping CDMA systems; ultrawidebandwidth radio systems; Bandwidth; Frequency; Galois fields; Helium; Mobile communication; Moon; Multiaccess communication; Polynomials; Radar; Sonar; Code-division multiple-access (CDMA) systems; frequency-hopping (FH) sequences; time-hopping (TH) sequences; ultrawide-bandwidth (UWB) radio;

fLanguage

English

Journal_Title

Wireless Communications, IEEE Transactions on

Publisher

ieee

ISSN

1536-1276

Type

jour

DOI

10.1109/TWC.2005.858325

Filename

1545860