2d-1d.vi arctan.vi arctangent.vi bit stream generator.vi correlator.vi cos function.vi detection.vi main project.vi m-ask detection.vi m-ask(noise).vi m-ask.vi m-psk detection.vi m-psk.vi my project.vi my project1.vi noise.vi pulse modulator.vi simple waveform.vi symbol generator.vi symbol2bits.vi