DocumentCode
804158
Title
The DSP bottleneck
Author
Baines, Rupert
Author_Institution
Commun. Div., Analog Devices Inc., Norwood, MA, USA
Volume
33
Issue
5
fYear
1995
fDate
5/1/1995 12:00:00 AM
Firstpage
46
Lastpage
54
Abstract
The stumbling blocks in development of a commercially usable software radio have been the availability of hardware, in particular the fast DSP required. As high performance ADCs have become available commercially, with the sample rates and spurious free dynamic ranges required, hybrid techniques using specialized digital hardware, operating under software control, have become more common
Keywords
cellular radio; digital radio; digital signal processing chips; land mobile radio; radio receivers; telecommunication computing; PCS applications; RF/IF functions; SFDR; cellular applications; commercially usable software radio; fast DSP; hardware; high performance ADC; hybrid techniques; software control; specialized digital hardware; spurious free dynamic range; Base stations; Costs; Digital signal processing; Filters; Hardware; Personal communication networks; Protocols; Receivers; Software radio; Switches;
fLanguage
English
Journal_Title
Communications Magazine, IEEE
Publisher
ieee
ISSN
0163-6804
Type
jour
DOI
10.1109/35.392999
Filename
392999
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