论文部分内容阅读
介绍了在DCME (数字电路倍增设备 )传真解调 /再调制模块中所采用的符号间隔判决反馈自适应均衡器的设计方法。在均衡器的设计中采用了最小均方准则的随机梯度算法 (LMS SG)。文中说明了系统模型的建立、算法仿真的过程 ,并给出了仿真结果。
The design method of symbol interval decision feedback adaptive equalizer used in DCME (Digital Circuit Multiplier) fax demodulation / remodulation module is introduced. A stochastic gradient algorithm (LMS SG) using the least mean square criterion in the design of the equalizer. The paper describes the establishment of the system model, the process of algorithm simulation, and gives the simulation results.