DocumentCode
3513790
Title
Modified all digital timing tracking loop for wireless applications
Author
Eltawil, Ahmed M. ; Daneshrad, Babak
Author_Institution
Dept. of Electr. Eng., California Univ., Los Angeles, CA, USA
Volume
5
fYear
2003
fDate
11-15 May 2003
Firstpage
3550
Abstract
In this paper, a novel architecture for a fine timing-tracking loop is presented. The loop is a second order feedback loop utilizing an interpolating filter to relax the requirements on the analog to digital section of the receiver. A complete analysis of the interpolating filter, loop filter along with a system simulation based on direct sequence spread spectrum are presented.
Keywords
analogue-digital conversion; feedback; interpolation; radio receivers; spread spectrum communication; synchronisation; timing; tracking filters; digital timing tracking loop; direct sequence spread spectrum; interpolating filter; receiver digital section; second order feedback loop; wireless applications; Autocorrelation; Digital communication; Frequency synchronization; Signal generators; Signal processing; Spread spectrum communication; Timing; Tracking loops; Transmitters; Wideband;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications, 2003. ICC '03. IEEE International Conference on
Print_ISBN
0-7803-7802-4
Type
conf
DOI
10.1109/ICC.2003.1204114
Filename
1204114
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