PDE-image-processing

说明：  该程序为盲信号中的盲卷积程序，给大家个参考(The program for the blind signal in the blind deconvolution process, give us a reference)

给予QPSK调制的awgn信道调制与解调的matlab例程(Give QPSK modulation awgn channel modulation and demodulation matlab routines)

掺铒光纤放大器数值计算 求解激光速率方程的数值解 (EDFA Numerical calculation)

OFDM信道建模simulink仿真的MATLAB源码 (OFDM channel modeling simulation of MATLAB source simulink)

无线传感器网络协议仿真，可以看到每一轮所选出的簇头数目，基站收到的数据包总数，簇头收到的数据包总数，第一个节点死亡的时间，10 的节点死亡的时间等(Wireless sensor network protocol simulation, you can see every one of the selected number of cluster heads, the total number of packets received base station, cluster head total number of packets received, the first node of the time of death, 10 of the node dies time, etc.)

永磁同步电机变频调速系统仿真，利用matlab仿真不报错(Permanent magnet synchronous motor speed regulation system simulation using matlab simulation without error)

1、本程序用于仿真里德-穆勒（Reed-Muller）码在AWGN信道中的性能，调制采用bpsk 2、理论请参见《差错控制编码》（第二版），Shu Lin（美）编，晏坚等（译）一书P70-75.且仿真结果与书中图4-2完全一致 3、BPSK_AWGN_RM_Code.m为主程序，点击运行即可 4、The_creation_of_RM_code.m和RM_Decode.m分别为RM码的编、译码程序，而Majority_logic_decision.m用于译码中的大数判决，combine_dunction.m用于计算组合数。(1, the procedure for the simulation Reed- Muller (Reed-Muller) codes in AWGN channel performance, modulation using bpsk 2, theory, see " Error Control Coding" (second edition), Shu Lin (America) series , Yan Jian, etc. (translated) book P70-75., and the simulation results consistent with the book Figure 4-2 3, BPSK_AWGN_RM_Code.m-based program, click Run to 4, The_creation_of_RM_code.m and RM_Decode.m were RM compiled code decoding process, and in large numbers for decoding Majority_logic_decision.m judgment, combine_dunction.m used to calculate the number of combinations.)

一维瞬变电磁数据处理程序，烟圈反演方法,效果不错(a program of tem)

有关matlab的数值计算求导方法，对以后数值计算的求导很实用。(About matlab numerical calculation method of derivation, for subsequent numerical derivation is very practical.)

Demo of discrete time windowing for 4F7 course (lecture 2): Spectrum of two complex exponentials added together