toolbox_nlmeans

MATLAB基础知识、基本操作、图形系统程序设计学习资料，适合初学者阅读(MATLAB basic knowledge, basic operations, graphics system program design learning materials, suitable for beginners to read)

PATTERN MATCHING METHOD.ITS USED FOR SHAPE CONTEXT PROCESS

这是关于信道容量的迭代算法，算法思想来自信息论(This is about the channel capacity of the iterative algorithm with ideas from information theory)

数值分析的大部分程序都有方便，参数已改。欢迎下载使用(longgekuta diedai niudun matlab sample very good)

说明：  Reed Muller的编码解码和仿真代码，有完整的注释(The coding and decoding codes of Reed Muller coding method. Also simulation is added.)

This CD contains examples and data files for the homework assignments in the November 14, 2004 draft of Parameter Estimation and Inverse Theory.

现今阵列应用中，宽带信号的处理越来越多。由同心圆阵组成的多圈圆形阵列在宽带信号处理上有更强的优势。和单圈均匀圆阵相比，同心多圈圆阵的嵌套设计阵列工作频率范围更宽，同时，灵活性增强。 (Nowadays array applications, the broadband signals in many more and more treatment. By the array composed of many concentric circular ring array of broadband signal processing at up there is more advantage. And single-lap compared to uniform circular array, circular array concentric circle many nested design frequency range of a broader array of work at the same time, enhance flexibility.)

Designs a linear phase FIR lowpass filter such that it: - minimizes the filter order - has a constraint on the maximum passband ripple - has a constraint on the maximum stopband attenuation (This is a quasiconvex problem and can be solved using a bisection. minimize filter order n s.t. 1/delta <= H(w) <= delta for w in the passband |H(w)| <= atten_level for w in the stopband where H is the frequency response function and variable is the filter impulse response h (and its order/length). Data is delta (max passband ripple) and atten_level (max stopband attenuation level). )

用新方法计算融资融券折算率,内容丰富，详细介绍了计算过程(The new method to calculate rate of conversion in Margin Trading)

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