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Please use this identifier to cite or link to this item:
http://hdl.handle.net/2080/642
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| Title: | Performance Evaluation of Different DS-CDMA Receivers Using Chaotic Sequences |
| Authors: | Venkat Reddy, G
Acharya, B
Patra, S K |
| Keywords: | Chaos
Code division multiple access
Functional Link Artificial Neural Network receiver
Volterra receiver |
| Issue Date: | 2008 |
| Citation: | Proceedings of the International Conference on R. F. and Signal Processing Systems, Vaddeswaram, India, P 426-431 |
| Abstract: | Spreading codes play an important role in multiple
access capacity of DS-CDMA system. M-sequences, gold
sequences etc., has been traditionally used as spreading codes in
DS-CDMA. These sequences are generated by shift registers,
which are periodic in nature. So these sequences are less in
number and this limits the security. This paper presents an
investigation on use of new type of sequences called chaotic
sequences for DS-CDMA system. This paper compares the
performance of different types of simple receivers with chaotic
codes. The different types of receivers analyzed are MMSE
receiver, MF receiver, Rake receiver, Volterra receiver and,
FLANN receiver. |
| Description: | Copyright for the paper belongs to proceedings publisher |
| URI: | http://hdl.handle.net/2080/642 |
| Appears in Collections: | Conference Papers
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Size | Format |
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| bacharya-conf3-2008.pdf | | 125Kb | Adobe PDF | View/Open |
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