huffman 编码译码器的实现。可以完整实现由用户输入字母进行编码和译码，使对网络通信的模拟-Huffman coding decoder realized. Integrity can be achieved by user input letters coding and decoding, the analog network communication

该程序用于基于复数域网络编码的仿真，对于网络编码编码研究具有参考意义。-The program for the complex field of network coding based simulation, network coding for coding research has reference value.

运用网络编码技术改进的无线路由协议，可以实现做大的吞吐量，实现节能功能-Using network coding technique to improve wireless routing protocol, can achieve big throughput, achieve energy saving function