The block error rate considering the synchronization performances of the time hopping modified PSM system

摘要

In this paper, a modified PSM system using spreading codes is proposed. The modified PSM system uses the several spreading codes, and it transmits the information by the interval between the successive spreading codes. The bit error rate performance and the synchronization performance of the proposed system are evaluated by theoretical analysis. As a result, there is the optimum preamble pattern for bringing the probability of block error considering the synchronization performance close to the lower bound.