DocumentCode
1855629
Title
Flash-memory based digital filter and baseband modulator for FQPSK transmitter
Author
Soderstrand, Michael A. ; Trujillo, Thomas C. ; Choi, Hangsuk
Author_Institution
Dept. of Electr. & Comput. Eng., California Univ., Davis, CA, USA
Volume
1
fYear
1995
fDate
13-16 Aug 1995
Firstpage
358
Abstract
The ROM-based filter concept can be extended to include the complete baseband modulator for an FQPSK transmitter. Using Intel flash memories instead of ROMs, a low-power baseband modulator can be designed with a very small chip count and with the ability to re-program not only for different filter functions, but also for different baseband modulation schemes
Keywords
EPROM; digital filters; mobile radio; modulators; quadrature phase shift keying; radio transmitters; FQPSK transmitter; baseband modulator; chip count; filter functions; flash-memory based digital filter; portable communication; Baseband; Clocks; Digital filters; Digital modulation; Finite impulse response filter; Flash memory; Frequency; IIR filters; Low pass filters; Read only memory; Transmitters;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1995., Proceedings., Proceedings of the 38th Midwest Symposium on
Conference_Location
Rio de Janeiro
Print_ISBN
0-7803-2972-4
Type
conf
DOI
10.1109/MWSCAS.1995.504451
Filename
504451
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