Referenced Items are not available for this document.
In this paper, an approach based on discrete Karhunen-Loeve transformation of the DS/SS signals is proposed to estimate PN sequence in lower SNR DS/SS signals. Characteristics of self-organization and principal components extraction of unsupervised neural networks are exploited adequately. Theoretical analysis and experimental results are provided to show that this approach can work well on the lower SNR input signals.
Published in:
Signal Processing, 2004. Proceedings. ICSP '04. 2004 7th International Conference on
(Volume:2
)
Date of Conference: 31 Aug.-4 Sept. 2004
- Page(s):
- 1735 - 1738 vol.2
- Print ISBN:
- 0-7803-8406-7
- INSPEC Accession Number:
- 8426759
- Digital Object Identifier :
- 10.1109/ICOSP.2004.1441670
- Product Type:
- Conference Publications
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