DSP chips for CDMA mobile communications

Author

Grant, P.M.

Author_Institution

Dept. of Electr. Eng., Edinburgh Univ.

Volume

1

fYear

1996

fDate

22-25 Sep 1996

Firstpage

18

Abstract

This paper discusses the digital signal processor (DSP) requirements for sophisticated communications receiver functions such as matched filter reception, interference/noise reduction and convolutional decoding operations. It assesses the processor complexity requirements based on general purpose DSP microprocessors and application specific integrated circuit (ASIC) chipsets

Keywords

FIR filters; application specific integrated circuits; code division multiple access; convolutional codes; decoding; digital filters; digital signal processing chips; error correction codes; forward error correction; frequency hop communication; interference suppression; land mobile radio; matched filters; noise; pseudonoise codes; receivers; spread spectrum communication; ASIC chipsets; CDMA mobile communications; DSP chips; FECC; communications receiver functions; convolutional decoding operations; digital signal processor requirements; general purpose DSP microprocessors; interference reduction; matched filter reception; modulator; noise reduction; processor complexity requirements; spread spectrum receivers; Application specific integrated circuits; Convolution; Decoding; Digital signal processing chips; Digital signal processors; Interference; Matched filters; Mobile communication; Multiaccess communication; Noise reduction;

fLanguage

English

Publisher

ieee

Conference_Titel

Spread Spectrum Techniques and Applications Proceedings, 1996., IEEE 4th International Symposium on

Conference_Location

Mainz

Print_ISBN

0-7803-3567-8

Type

conf

DOI

10.1109/ISSSTA.1996.563736

Filename

563736