认知无线电波形设计，以调试通过，对初学者有帮助-Cognitive radio waveform design to debug through, there is help for beginners

Cooperative communication_power control a) Generate random binary sequence of +1’s and -1’s. (b) Given different Power to the source and the relay as well (c) Multiply the symbols with the channel and then add white Gaussian noise. (d) At

this file contains LDPC coding

code useful for 5g technology