TestEncode

simulink 实现了直接序列扩频通信系统，含详细模型图(simulink realization of the direct sequence spread spectrum communications systems, including a detailed model)

非线性调频信号产生程序，根据给定的窗函数综合出相应的NLFM信号(Non-linear FM signal generation process, according to the given window function the corresponding NLFM signal integrated)

copy from Matlab.world randomly

说明：  运用递推最小二乘法对传感器建模仿真并对其惊醒补偿(Recursive least squares method using modeling and simulation of sensor and compensate for its wake)

matlab软件中有关elman神经网络预测的程序(matlab software procedures elman neural network prediction)

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.)

母线电压700V，变换器开关频率20KHz，电机额定功率35kW，电机转速1400rad/s。

Ds直扩系统的一个仿真，不错的，可以-Ds DSSS system, a simulation, good, take a look at

用matlab实现带有动画演示的加尔顿顶板演示，第一次matlab实验。-Using matlab to achieve with the roof加尔顿Animation presentation of the first experiment matlab.

说明：  用MATLAB编的 谱估计里的伯格算法 效果很好(Made use of MATLAB in the Burg spectral estimation algorithm works well)