DocumentCode
418294
Title
Implementation of novel sampling and reconstruction circuits in digital radios
Author
Poberezhskiy, Yefim ; Poberezhskiy, Gennady
Author_Institution
Rockwell Sci. Co., Thousand Oaks, CA, USA
Volume
4
fYear
2004
fDate
23-26 May 2004
Abstract
Several problems related to implementation of novel sampling and reconstruction circuits performing internal antialiasing filtering in digital radios are considered. Since the circuits are multichannel, the methods of their channel mismatch reduction are suggested and analyzed. Measures that lower the complexity and the number of multiplications in these circuits are proposed. An example of implementation of such circuits in a digital half-duplex transceiver is described.
Keywords
analogue-digital conversion; digital radio; filtering theory; signal processing equipment; signal reconstruction; transceivers; channel mismatch reduction; digital half duplex transceiver; digital radio; internal antialiasing filtering; reconstruction circuits; sampling circuits; Analog-digital conversion; Band pass filters; Capacitors; Digital communication; Electronic mail; Filtering; Frequency; Image sampling; Integrated circuit technology; Sampling methods;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 2004. ISCAS '04. Proceedings of the 2004 International Symposium on
Print_ISBN
0-7803-8251-X
Type
conf
DOI
10.1109/ISCAS.2004.1328975
Filename
1328975
Link To Document