Performance-Evaluation-of-AODV-Protocol-in-MANET-

说明：  很久很久之前，收藏的一份 清华大学 p2p相关的研究文献，希望对有需要的人有帮助，非常难得(Long, long ago, a collection of P2P-related research literature collected by Tsinghua University, hoping to help people in need, is very rare.)

64qam调制解调的Matlab程序仿真代码,对研究64QAM很有帮助()

Polar码学习。实际测试BER特性基本与文献Kai Niu;?Kai Chen;?Jiaru Lin;?Q. T. Zhang, ?Polar?codes:?Primary?concepts?and practical decoding 　　algorithms,IEEE Communications Magazine 一致(this is about polar code)

说明：  这是一个基于OPtisystem下的对于16QAM信号的仿真，可用于通信工程作业的一般仿真系统。(This is a simulation system of 16QAM signal based on OPtisystem, which can be used in general simulation system of communication engineering operation)

实现2ASK、2FSK调制及两者的包络检波解调(Implementation of 2ASK, 2FSK modulation and envelope demodulation of both)

基本波束成形相关算法实现。方向图函数的代码实现。最优权准则的实现(The basic beamforming algorithm is implemented. The code implementation of the pattern function. The realization of the optimal weight criterion)

Matlab高斯信道条件下采用QPSK和8PSK时点到点通信系统的理论和统计所得的误码率和误比特率曲线。 删余卷积码的Pb性能仿真 加入信道编码模块，绘制误比特率曲线,其中信道为加性高斯白噪声，调试为QPSK； 进行软判决和应判决，和用3/4、7/8删余码进行编码等。(Matlab gaussian channel conditions using QPSK and eight PSK point to point communication system theory and statistical the error rate and bit error rate curve. Delete the convolution code more than Pb performance simulation Join channel coding module, draw bit error rate curve, which channel to additive gaussian white noise, commissioning for QPSK In the soft decision and judgment should be, and with more than 3/4, 7/8 delete code for coding, etc. )

说明：  TDMA的opnet仿真模型，比较简单，适合初学者(TDMA the OPNET simulation model is relatively simple, suitable for beginners)

串口发送、接收数据，显示数据、画图功能 可以选择16进制或ascii数据发送(Serial port to send, receive data, display data, drawing function can choose 16 hexadecimal or ascii data sent)

说明：  实现QPSK位同步G算法，方法很经典，可以查看小数u和误差变化(Gardner matlab The QPSK bit synchronization g algorithm is implemented. The method is very classical, and the decimal u and error change can be viewed)