Experimental test and evaluation of a GMSK chipset compatible with the GSM and PCS standards

Author

Fu, Huajing ; Feher, Kamilo

Author_Institution

Dept. of Electr. Eng., California Univ., Davis, CA, USA

Volume

41

Issue

3

fYear

1995

fDate

8/1/1995 12:00:00 AM

Firstpage

804

Lastpage

808

Abstract

The paper presents experimental test and evaluation results of a baseband processor chipset of Gaussian minimum shift keyed (GMSK) quadrature modulator. Quadrature GMSK and related quadrature Feher´s QPSK (FQPSK) modulator structure have been of interest to digital communication engineers. The present authors highlight the cross-correlation properties of the in-phase (I) and the quadrature-phase (Q) signals, describe some of the advantages of cross-correlation, give a simple analytical expression and discuss correlated signal processors initiated by Kato and Feher [1986] and also described in Feher [1995] and other references

Keywords

cellular radio; correlation methods; digital radio; digital signal processing chips; integrated circuit testing; land mobile radio; minimum shift keying; modulators; personal communication networks; radio equipment; telecommunication equipment testing; telecommunication standards; GMSK chipset; GSM standard; Gaussian minimum shift keyed quadrature modulator; PCS standard; analytical expression; baseband processor chipset; correlated signal processors; cross-correlation properties; digital communication; in-phase signals; quadrature Feher´s QPSK; quadrature-phase signals; Baseband; Digital communication; Digital modulation; Frequency shift keying; GSM; Personal communication networks; Phase modulation; Quadrature phase shift keying; Signal processing; Testing;

fLanguage

English

Journal_Title

Consumer Electronics, IEEE Transactions on

Publisher

ieee

ISSN

0098-3063

Type

jour

DOI

10.1109/30.468081

Filename

468081