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一些有用的无线通信物理层的matlab代码，每个文件夹内都有代码使用说明。(some useful MATLAB codes about PHY layer of wireless communication.)

同上，学习matlab的好教程，呵呵，大家不要骂我亚(ibid., Matlab good learning guides, huh, I do not criticize Asia)

用窗函数法设计FIR数字滤波器，能熟悉矩形窗、海宁窗、汉明窗和布莱克曼窗。掌握用上述窗函数法设计FIR数字滤波器的原理和方法。熟悉线性相位FIR数字滤波器特性。了解各种窗函数对滤波特性的影响。 (FIR window design with a digital filter function can be familiar with the rectangular window, Haining window, Hamming window and Blackman window. Master window function with the FIR digital filter design theory and methods. Familiar with linear phase FIR digital filter characteristics. Learn a variety of window function on the filter characteristics.)

HTML version of popular game Petals Around the Rose

cma mma avma mcma 多种盲均衡算法 完全重构 归一化盲均衡 (cma mma avma mcma NPR )

基于matlab的摸拟退火算法研究（很经典）(Based on the simulation annealing algorithm matlab Study (classic))

铁蝶式期权蝶式价差策略:把价差策略分解成单个期权的组合并分析期初成本和期末收益.(Iron Butterfly spread options strategy: to spread down into a combination of a single policy options and cost analysis at the beginning and end of the income)

The above file will give you various kinds of filter that are applied to a single image and so that you will be able see the effect of that filter to the image.

sift源代码，以及对sift原理的详细解说，附带low的sift原始源代码(the sift the source code, as well as a detailed explanation of the SIFT principle with low sift the original source code)

it is helpful to konw the characreristics of bpsk modulation technique