switcher

this is simulation de mcc

说明：  无刷直流电机pwm控制仿真 matlab源程序，simulink仿真(Matlab source program of PWM control simulation of BLDCM, Simulink simulation)

在多吸引子的情况下, 求解系统完整的分岔图(more attractors in the case, a complete system for the bifurcation plan)

LTE-A系统中载波聚合介绍，初学者适合理解其概念(Carrier aggregation for LTE-advanced mobile communication systems.pdf)

这里面是递推阻尼最小二乘辨识算法，主要用于系统辨识，参数估计，非线性系统建模以及系统工程领域。(There is a recursive damped least squares identification algorithm, mainly used for system identification, parameter estimation, nonlinear system modeling and system engineering.)

In this code we used a fingerprint as cover and a text image as hidden image by using wdt to enhance security for sending our text.

稳健的自适应波束形成算法，常用mse准则算法(Robust adaptive beamforming algorithm, commonly used criterion algorithm mse)

说明：  RS码(Reed—Solomon码)是多进制BCH码，也是目前最有效、应用最广泛的差错控制编码。它具有很强的纠错能力，随机错误、突发错误都能纠正，特别是在短的和中等码长其性能接近于理论值。再加上构造方便，编码简单，设备不复杂，因此在实时性要求较高的数字通信及深空通信方面有广泛应用(RS code ( Reed- Solomon code ) is a multiple of BCH code, is currently the most effective, the most widely used error control coding. It has a strong error correction ability, random error, burst error can be corrected, especially on short and medium length code performance close to the theoretical value. Plus convenient construction, simple coding, equipment is not complex, so the real-time digital communication and deep space communication is widely used )

frank-wolfe的MATLAB实现(an example for frank-wolfe by matlab.)

可用此代码直接在matlab中求功率谱密度，程序已调试过，没有问题(This code can be used directly in matlab and seek the power spectral density, the program has been debugged, there is no problem)