Broadband-spectrum-detection

一个经典的matlab信道模型实例,附有源码的，已通过仿真测试 (a example of mimo channel)

performance of quantizer in lte performance of quantizer in lte performance of quantizer in lte performance of quantizer in lte

说明：  插值与拟合的一些matlab源码 里边有好几个 大家选择的看吧(Interpolation and fitting some of matlab source inside us There are several options and see)

这是TVAL3算法，是基于增广拉格朗日法和交替方向法的全变分最小化算法。这个算法是有关压缩感知的重建算法的例子。TVAL3算法是在最小全变分法的基础上，结合了增强型拉格朗日函数和交替最小化方法。通过交替最小化方法寻找增强型拉格朗日模型的最小值，再由最速下降法进行迭代，更新拉格朗日乘子。 (TVAL3: TV minimization by Augmented Lagrangian and ALternating direction ALgorithms.This algorithm is an example of a reconstruction algorithm for compressed sensing. The TVAL3 algorithm is based on the minimum total variation method, which combines the enhanced Lagrange function and the alternating minimization method. The minimum value of the enhanced Lagrange model is sought by the alternate minimization method, and then the iterative method is updated by the steepest descent method.)

利用MATLAB解决偏微分方程中的一些问题,如插值求解(Partial Differential Equations using MATLAB to solve some problems, such as interpolation to solve)

说明：  用MATLAB编写的，关于升余弦滚降滤波的程序(Written with MATLAB, on the Raised Cosine filtering process)

pid是个很实用的matlab模块，大家学习啊(pid)

说明：  边界元方法, 声学计算，声场仿真，声压值误差计算(BEM acoustics)

说明：  标准粒子群优化算法,适用于matlab。方便实用(Standard particle swarm optimization for matlab. Convenient and practical)

产生不同频率、幅度的正弦波信号，叠加后，设计低通、带通滤波器进行正弦信号的谱分析及提取。(The sine wave signals with different frequencies and amplitudes are generated. After superposition, the low-pass and bandpass filters are designed for spectrum analysis and extraction of sinusoidal signals.)