gaosi

matlab task for sensor network in urban area with bit error rate functions

找出一个4行5列的二维数组的”鞍点”，即该位置上的元素在该行上最大，在该列上最小。也有可能没有鞍点。(identify a line 4 5 2-D array of "saddle point," that is the position of the element in the largest firms, out of the smallest. They may not saddle point.)

雷达的杂波特性及杂波抑制技术，对这些雷达信号传播过程的的杂波建模及仿真方法有非常重要的指导意义(Clutter characteristics and clutter suppression technology, a very important guiding significance clutter on radar signal propagation process modeling and simulation methods)

this paper is about the image watermarking using DWT+DCT+CDMA. it provides a good PSNR value then each technique seprately

MATLAB 在光学教学中的应用,有示例,模拟光的双缝干涉％单缝衍射和光栅衍射.(MATLAB Teaching in optical applications, there are examples of simulation of light double-slit interference single-slit diffraction and diffraction gratings.)

test Under-determined speech and music mixturestest Under-determined speech and music mixturestest Under-determined speech and music mixturestest Under-determined speech and music mixturestest Under-determined speech and music mixtures

产生LFM信号，纯LFM信号,雷达线性调频波，包括波形、频域分析等(LFM signal is generated, pure LFM signal)

Krivenko filter bank for glucose purposes

Capacity of a MIMO System vs. C/N Relatioship

Harris采用了一种新的角点判定方法。矩阵M的两个特征向量l1和l2与矩阵M的主曲率成正比。Harris利用l1, l2来表征变化最快和最慢的两个方向.若两个都很大就是角点,一个大一个小就是边缘,两个都小就是在变化缓慢的图像区域.(Harris adopted a new method of determining the corner. Matrix M of two feature vectors l1 and l2 with the matrix M is proportional to the principal curvatures. Harris use l1, l2 to characterize changes in the fastest and slowest in two directions. If both are great that corner, a little is a big edge, both small change is slow in the image area.)