A Wireless System Using Random Residue Sequences
This addresses security in wireless communication systems, but it appears incremental as it modifies an existing spread spectrum approach.
The paper tackles the problem of secure wireless communication by proposing a system that uses random residue sequences instead of PN sequences for spread spectrum coding, resulting in cryptographic security whose strength depends on the number of code sequences used.
This paper describes the architecture of wireless communication system using random residue sequences. The basic scheme is that of spread spectrum but instead of using PN sequences for coding, we use random residue sequences. Such a system can provide cryptographic security whose strength would depend on the number of code sequences being used.