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Addition and multiplication of signals may favour Quality improvement, such as noise reduction, image enhancement, and echo cancellation

mimo-ofdm 自适应的比特:分配按照信道响应降序排列,子载波间争夺比特和功率步长为2(mimo-ofdm adaptive bit: assigned in descending order according to the channel response, the rivalry between subcarriers bit and power step 2)

采用双线性插值方法对图像进行缩小放大，从双线性插值原理上编程，matlab可运行。(using bilinear interpolation algorithm for image scaling, matlab can compile)

用ＭＡＴＬＡＢ产生各种时钟信号，对于不同的模块产生适当的始终信号．()

this files contain code regarding capacity analysis

说明：  关于gauusian函数的matlab代码，角点提取时会用到(About gauusian function matlab code that will be used corner detection)

A collection that supports order-independent equality, like Set, but may have duplicate elements.

Matlab应用实例一百个，是初学者的良好工具。可以下下来学习一下。(Matlab Application 100 is a good instrument for beginners. Learn what can be down under.)

matlab file on Line Parameters and Circuit Models, Switching Transients in Single-Phase Line simulation

二维数据平滑，跟定二维数据，每9个点拟合，中间点带入拟合的曲线，得到平滑后的数据(2 d data smoothing, with 2 d data, fitting every nine points, intermediate points to the fitting curve, get data after smoothing)