Code acquisition for DS/SS communications in non-gaussian impulsive channels

In this letter, we propose a new detector for code acquisition systems in non-Gaussian noise channels. Modeling the acquisition problem as a hypothesis testing problem, a detector is derived for non-Gaussian, symmetric a-stable noise, based on the locally optimum detection technique. Numerical results show that the proposed detector can offer robustness and substantial performance improvement over the conventional schemes in, non-Gaussian channels.
Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Issue Date
2004-02
Language
ENG
Keywords

POISSON FIELD; NOISE; ENVIRONMENTS; INTERFERERS; PERFORMANCE; SYSTEMS

Citation

IEEE TRANSACTIONS ON COMMUNICATIONS, v.52, no.2, pp.187 - 190

ISSN
0090-6778
DOI
10.1109/TCOMM.2003.822694
URI
http://hdl.handle.net/10203/949
Appears in Collection
EE-Journal Papers(저널논문)
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