ask psk 编码调制的vhdl 实现-ask psk coded modulation to achieve the VHDL

格状编码调制是为解决卫星通信中信道噪声对接收的影响及带宽的限制而产生的，其将信道编码与调制很好的结合起来，并且能发挥各自的优点，这种方法在不增加带宽和相同的信息速率下可获得3~6dB的功率增益。-trellis coded modulation for satellite communications solutions Channel noise on the receiver bandwidth and the impact of the restrictions, it will chan

通信原理 PCM编码 汉明码编码 2ASK的调制与解调-Communication Theory PCM coded Hamming code to coding 2ASK of modulation and demodulation