discrete_system_simulation

Matlab for all simulation of modulation

用rayleighchan 函数仿真时要注意最后要做相位补偿（此问题是导师发现的） 程序步骤： ~产生随机序列 ~产生瑞利信道 ~调制 ~记忆信道特征 ~信号通过信道 ~相位补偿 ~加高斯噪声 ~解调 ~计算仿真误比特率 ~计算理论误比特率 ~不同颜色画出误比特率曲线对比(Function Simulation with rayleighchan last thing to note when the phase compensation (this issue is found mentor) program steps: ~ ~ generated random sequence modulation in Rayleigh Road, ~ ~ ~ memory characteristics of the signal channel by channel ~ ~ plus Gaussian noise phase compensation ~ ~ demodulation bit error rate calculation simulation of bit error rate calculation theory ~ ~ different colors to draw curves of bit error rate)

卡尔曼滤波方法，有详细的介绍资料，也有源代码，自己有一部分的编写程序，欢迎参考(Kalman filtering method, a detailed presentation materials, but also the source code, they have to program a part, welcomed the reference)

这是本人夏季学期的课程设计：模拟信号数字化滤波处理的计算仿真-Chebyshev I型低通滤波，对模拟信号进行数字化滤波处理。根据数字滤波器的性能指标，计算出Chebyshev1型低通IIR数字滤波器的系统函数，画出数字滤波器的频率响应曲线，给出Chebyshev1型低通IIR数字滤波器的设计结果。(This is my summer semester of the curriculum design: analog signal processing digital simulation filtering-Chebyshev I-type low-pass filtering, on the analog signal to digital filter processing. Digital filter in accordance with performance indicators, calculated Chebyshev1-type low-pass IIR digital filter systems function, to draw the digital filter frequency response curve, give Chebyshev1 type low-pass IIR digital filter design.)

关于遗传算法的源码，用MATLAB实现的，对初学者非常有用。(The source of genetic algorithm, using MATLAB to achieve, is very useful for beginners.)

这是一个matlab图形图像处理函数的详细列表，对于图像处理函数非常方便的。(This is a graphic image processing matlab a detailed list of functions for image processing function is very convenient.)

有限元QuadraticQuadElement的matlab程序(FEA QuadraticQuadElement matlab)

说明：  倒立摆模型建立，基于变结构和最优控制的一阶倒立摆起摆和稳摆控制，matlab实现。(Inverted pendulum model, based on the variable structure and optimal control of first-order inverted pendulum swing-up and steady pendulum control, matlab achieve.)

用MATLAB实现的车牌分割程序，喜欢的可以下载(Implemented using MATLAB license plate segmentation procedure)

预测交通客流量，通过前20年的公交数据，预测今后5年的公交客运量。(Forecast traffic traffic through the first 20 years of public transit data, to predict the next five years passenger transport.)