现代信号处理中谱估计在matlab中的使用，有信道编码，调制，信道估计等，能量熵的计算。- Modern signal processing used in the spectral estimation in matlab, Channel coding, modulation, channel estimation, Energy entropy calculation.

Context-adaptive binary arithmetic coding (CABAC) is a form of entropy encoding used in the H.264/MPEG-4 AVC and High Efficiency Video Coding (HEVC) standards. It is a lossless compression technique, although the video coding standards in which it is