DocumentCode
2290701
Title
Multipurpose digital signal processing ASIC for receiver implementation
Author
Quir, F. J Casajs ; De Hoyos, Pablo Aguayo
Author_Institution
ETSI Telecomunicacion, Univ. Politecnica de Madrid, Spain
fYear
1994
fDate
8-10 Jun 1994
Firstpage
516
Abstract
In this contribution an ASIC capable of performing several digital signal processing functions at high speed is described. Although conceptually simple, the circuit can function as adaptive equalizer, RAKE receiver, correlator and so on. Parallelism, tap selection and some other features contribute to make the processor very efficient. It is capable of carrying out 450 multiply/add operations per second, at a sampling rate of 10 Msamples/sec
Keywords
application specific integrated circuits; correlators; decision feedback equalisers; digital radio; digital signal processing chips; land mobile radio; radio receivers; ASIC; RAKE receiver; adaptive equalizer; correlator; digital mobile radio; high speed processing; multipurpose digital signal processing; parallelism; sampling rate; tap selection; Adaptive equalizers; Application specific integrated circuits; Bandwidth; Correlators; Costs; Digital signal processing; Fading; Multipath channels; Signal processing; Signal processing algorithms;
fLanguage
English
Publisher
ieee
Conference_Titel
Vehicular Technology Conference, 1994 IEEE 44th
Conference_Location
Stockholm
ISSN
1090-3038
Print_ISBN
0-7803-1927-3
Type
conf
DOI
10.1109/VETEC.1994.345072
Filename
345072
Link To Document