eje1

说明：  是矢量控制的仿真，用matlab6.5做得(Simulation of vector control is used to do matlab6.5)

在modolsim平台下仿真完成了一个双端口RAM的实现，希望有用。(Simulation platform in modolsim completed a dual-port RAM realize the hope that useful.)

The code and methods of image processing based on matlab

reflect spectral by layer peeling

本代码是是基于离散余弦变化的数字水印算法，通过Matlab来实现。对学习水印有很大的帮助！(DCT)

说明：  这是我编写的遗传算法实用matlab程序，简单实用。(This is what I write practical genetic algorithm matlab program, simple and practical.)

双极性二进制基带传输系统的仿真和误码性能验证 ①．发送信号的星座图，发送和接收信号的波形，不同信噪比情况下，接收信号的星座图 ②．画出无信道编码时，误比特率的理论曲线和仿真曲线，以及有信道编码时误比特率的仿真曲线 ③．解释以上获得的各种结果的合理性 ④．选做：选用不同纠错能力的信道编码方法，比较信道译码后的误码率(Simulation and Error Performance Verification of Bipolar Binary Baseband Transmission System (1) Constellation diagram of transmitted signal, waveform of transmitted and received signal, constellation diagram of received signal under different signal-to-noise ratio (2) Draw the theoretical and simulation curves of BER without channel coding and the simulation curves of BER with channel coding. (3) Explain the rationality of the results obtained above. (4) Choose: Choose channel coding methods with different error-correcting abilities to compare the bit error rate after channel decoding.)

本科毕设要求参见标准测试模型，利用贝叶斯原理估计混合logit模型的参数，含噪脉冲信号进行相关检测,针对EMD方法的不足,采用热核构造权重。( Undergraduate complete set requirements refer to the standard test models, Bayesian parameter estimation principle mixed logit model, Noisy pulse correlation detection signal, For lack of EMD, Thermonuclear using weighting factor.)

在心电信号中混入50HZ工频噪声，并设计自适应滤波器消除消除工频噪声。程序附有详细文字解释，可运行。(In the ECG signal mixed with 50HZ frequency noise, and design of adaptive filter to eliminate the elimination of power frequency noise. The program is accompanied by a detailed text explanation, can run.)

this program calculate the pattern of rectangular patch antenna.