A low-effort DSP equalization algorithm for wideband digital TDMA mobile radio receivers

Author

Buné, Paul A M

Author_Institution

Res. Center, Stand. Elektrik Lorenz AG, Stuttgart, Germany

fYear

1991

fDate

23-26 Jun 1991

Firstpage

763

Abstract

An equalization algorithm is presented which has especially been developed for wideband time division multiple access (TDMA) digital mobile radio systems, such as the pan-European Group Special Mobile (GSM) system. Based on the well-known decision feedback equalizer (DFE), it combines low digital signal processing effort requirements with effective adaptive equalization properties. This `low-effort´ equalizer is attractive for application in low-cost mobile radio receivers (such as hand-helds) where it is expected to bring a significant reduction of the hardware complexity as well as a decreased power consumption for signal processing

Keywords

cellular radio; digital radio systems; equalisers; radio receivers; signal processing; time division multiple access; DFE; GSM; Group Special Mobile; TDMA; adaptive equalization; cellular radio; decision feedback equalizer; digital mobile radio systems; digital signal processing; equalization algorithm; low cost radio receiver; mobile radio receivers; power consumption; time division multiple access; wideband receivers; Adaptive equalizers; Decision feedback equalizers; Digital signal processing; GSM; Hardware; Land mobile radio; Receivers; Signal processing algorithms; Time division multiple access; Wideband;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications, 1991. ICC '91, Conference Record. IEEE International Conference on

Conference_Location

Denver, CO

Print_ISBN

0-7803-0006-8

Type

conf

DOI

10.1109/ICC.1991.162463

Filename

162463