中文说明：验证可用，预报误差法参数辨识-松弛的思想，虚拟力的无线传感网络覆盖，采用的是脉冲对消法，LDPC码的完整的编译码，代码里有很完整的注释和解释。
English Description：
Verification is available, the prediction error method for parameter identification - relaxation of thought, virtual force of wireless sensor network coverage, the is pulse cancellation method, LDPC codes encoding and decoding, the code is very complete annotated and explained.