Cross

最后的测试程序，得出文本检索的正确率和召回率(In the end, the cosine similarity of texts is used to measure the similarity between the query and documents. The data comparison indicates that this algorithm has well experimental results. Moreover, it gets the advantage over the classic LSA retrieval algorithm in precision and operational efficiency.)

Its for interpolation, those who are interested in this can contact me for this... For further help youself

An algorithm to get the direction of the vessels

说明：  Genetic Algorithm matlab code

详细介绍超宽带无线电的各个模块和MATLAB实现(Details of the various ultra-wideband radio modules and MATLAB to achieve)

实现三维作图函数，先基于二维作图，然后三维，对于特定函数，取得了良好的效果(Three-dimensional mapping function, the first based on two-dimensional mapping, and three-dimensional, for a particular function, and achieved good results)

设计一个采用 2ASK（OOK）调制的数字通信系统，给定载波频率为码元速率的2倍，产生二进制随机数据，并仿真其对应的 2ASK 调制波形，分析其频谱。所产生的调制波形加入不同信噪比的白噪声，再观察其波形和频谱变化。(Design of a use 2ASK (OOK) modulated digital communication system, a given carrier frequency is twice the symbol rate, to generate a random binary data, and simulate its corresponding 2ASK modulation waveform, the spectrum analysis. Modulated waveform generated by white noise with different noise ratio, and then observe its waveform and spectrum changes.)

XYZ to UPV color space XYZ to UPV color space XYZ to UPV color space

SAR 成像算法 matlab程序源代码，包含子程序，有仿真结果，(SAR imaging algorithm matlab source code, including subroutines, there are simulation results,)

image zoom code mat lab interpolate