this code gives minimum peak to average power ratio. the technique used here is adding peak reduction carriers

AT89C52定时控制继电器，用定时器0可以试验任意时间的定时，最短为1分钟，当然可以更改-AT89C52 timing control relays, can test the timing of the arbitrary time with the timer 0, minimum 1 minute, of course, can be changed

To find the minimum in a linear program equation