A chaotic direct-sequence spread-spectrum communication system
1994
The use of chaotic sequences as spectral spreading sequences in direct-sequence spread-spectrum (DS/SS) communication systems is proposed. The error probabilities of such systems are investigated and shown to be, for all practical purposes, identical to the conventional DS/SS systems which use binary signature sequences. Among the advantages of the use of chaotic sequences in DS/SS are the availability of a great number of them, the ease of their generation, as well as their inherent improvement in the security of transmission. >
Keywords:
- Binary number
- Signal processing
- For All Practical Purposes
- Direct-sequence spread spectrum
- Binary data
- Pseudorandom binary sequence
- Control theory
- Communications system
- Spread spectrum
- Computer science
- Chaotic
- Computer security
- Algorithm
- random series
- Electronic engineering
- direct sequence spread spectrum communications
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