DocumentCode
1592183
Title
Optimal interpolators for flexible digital receivers
Author
Vo, Nguyen Doan ; Le-Ngoc, Tho
Author_Institution
Dept. of ECE, McGill Univ., Montreal, Que., Canada
Volume
4
fYear
2003
Firstpage
2556
Abstract
A new optimal, efficient filter design synthesis for interpolation filters suitable for software-defined radio receivers is presented. The proposed cost function takes into consideration the desired time and frequency responses as well as the symbol timing error, suitable for practical design objectives. Illustrative filter design examples are given and their performance are compared with that of other similar interpolators with a similar complexity. Simulation results show that the new interpolators outperform others.
Keywords
digital filters; interpolation; radio receivers; software radio; filter design synthesis; flexible digital receiver; interpolation filter; optimal interpolator; software-defined radio receiver; symbol timing error; Cost function; Digital signal processing; Finite impulse response filter; Frequency response; Interpolation; Polynomials; Receivers; Shape; Time domain analysis; Timing;
fLanguage
English
Publisher
ieee
Conference_Titel
Vehicular Technology Conference, 2003. VTC 2003-Spring. The 57th IEEE Semiannual
ISSN
1090-3038
Print_ISBN
0-7803-7757-5
Type
conf
DOI
10.1109/VETECS.2003.1208853
Filename
1208853
Link To Document