Based on this OFDM PC model, the result of the MATLAB simulation gives the idiograph method to reduce downlink of high peak to average power ratio (PAPR) and difficult synchronizatio.

• 由MATLAB仿真所得结果,得出了OFDM技术应用所遇到的高功率峰均值比(PAPR)值和同步问题的具体解决措施。