maptoolbox

分别绘制ASCAT，海洋2号和两者共同观测的覆盖率在同一图中(Were plotted ASCAT, Ocean 2 and the coverage of both common observation in the same figure)

说明：  movie lense的用户推荐数据，用于用户推荐系统的仿真与研究(movie lense user recommendation data, the user recommendation system for simulation and study)

n mathematics, a wavelet series is a representation of a square-integrable (real- or complex-valued) function by a certain orthonormal series generated by a wavelet. Nowadays, wavelet transformation is one of the most popular candidates of the time-frequency-transformations. This article provides a formal, mathematical definition of an orthonormal wavelet and of the integral wavelet transform

改程序使用MATLAB编程实现了GPS的伪距单点定位(The modified program uses MATLAB programming to realize the pseudo range single point positioning of GPS)

光伏并网发电系统有源频率漂移孤岛检测法(AFD)(active frequency drift(AFD) island detection method of photovotaic grid-connected generation system)

对原始灰度图像进行图像压缩，对此图进行 8×8 DCT 变换后，分别只保留 DC系数，以及保留前 4、8、16 个变换系数(DC＋AC) ，然后再分别进行 IDCT 变换 (The original gray image compression, this map for 8 × 8 DCT transform, respectively, to retain only the DC coefficient, and to retain the former 4,8,16 months transform coefficients (DC+ AC), and then separately IDCT transform)

Frequency domain least squares fitting for room equalization Matlab

包含了两种现代谱分析方法，即AR模型法与bartlett法，对信号的分析有重要作用。(Contains two modern spectral analysis method, namely the AR model law and bartlett method for analyzing signals an important role.)

用matlab实现RS（255,223）的编码，叫噪声，译码，并求出纠错个数，可以正确运行。(RS (255,223) coding using matlab, called noise, decoding, and calculated the number of error corrections, you can run correctly.)

使用MATLAB来进行非线性方程的求解，具体的算法源码都以给出。(Use MATLAB to carry out non-linear equations, specific algorithms have to give source code.)