An implementation of acquisition using TD/CCSK system on a multipath channel

This paper proposes a new application of the transform domain cyclic code shift keying (TD/CCSK), which is one method of the spread spectrum. The goal of this paper was to develop an algorithm for rough acquisition by using the TD/CCSK system and then evaluate this technique performance on a multipath channel. The TD/CCSK system was introduced and then the acquisition of spread signals as well as acquisition receiver implementation was discussed. The new algorithm performance was based on the acquisition signal to noise ratio curve in the case of the multipath channel.