Transform domain/cyclic code shift keying system on an urban multipath channel

This research proposes an application of the transform domain/cyclic code shift keying (TD/CCSK), which is one spread spectrum method. We apply the TD/CCSK system in an urban multipath channel and study the performance of this system. The CCSK system is introduced, and then we propose the model for the urban multipath channel. The performance of the system is based on the bit error rate for all cases.