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电话拨音信号的合成与识别，matlab下GUIDE界面，已编译通过(Telephone dial tone signal synthesis and recognition, matlab under GUIDE interface, compiled by)

说明：  调用函数可以使用拉格朗日插值公式、牛顿插值公式计算多项式，附有案例。(Call function can use Lagrange interpolation formula, Newton interpolation formula to calculate polynomials, with cases.)

Particle swarm optimization has been used to solve many optimization problems since it was proposed by Kennedy and Eberhart in 1995 [4]. After that, they published one book [9] and several papers on this topic [5][7][13][15], one of which did a study on its performance using four nonlinear functions adopted as a benchmark by many researchers in this area [14]. In PSO, each particle moves in the search space with a velocity according to its own previous best solution and its group’s previous best solution. The dimension of the search space can be any positive integer.

说明：  基于c++的Turbo编译码程序，清晰展示了Turbo迭代算法的优越性，其中包括Turbo编码程序、LOG_MAP译码算法以及SISO译码算法。(The Turbo encoding and decoding process based on C++ , clearly shows the superiority of Turbo iterative algorithm, including the Turbo coding process, LOG_MAP and SISO decoding algorithm.)

1 此函数用于研究Mallet算法及滤波器设计 2 此函数仅用于消噪(this function to a study Mallet filter design algorithms and 2 of this function is used only for Noise Cancellation)

this paper examines the specific role played by a key component of OSNs: the extremely popular and widespread set of third-party applications on some of the most popular OSNs. With over 81,000 third-party applications on Facebook alone, their impact is hard to predict and even harder to study.

说明：  bellhop模型的到达角估计算法，内置bellhop模型的源程序和到达角估计的环境文件等。(The algorithm of angle of arrival estimation of bellhop model, the source program of built-in bellhop model and the environment file of DOA estimation)

说明：  这是关于针织物疵点检测的比较经典的几种算法。(This is a knitted fabric defect detection on the classic comparison of several algorithms.)

Multiple antenna’s at the receiver (aka receive diversity) improves the bit error rate (BER) performance. In this post, let us try to understand the BER improvement with receive diversity.

数字水印中，对于水印的置乱方法：Arnold置乱，通过改变像素点的位置增强水印的鲁棒性(Digital watermark, the watermark scrambling for ways: Arnold scrambling, by changing the position of pixels increase the robustness of the watermark)