StablePoint

说明：  本文涵盖了matlab的全部内容，简单易学，是快速入门的最直接办法。(This article covers the entire contents of matlab, easy to learn, is the most direct way to quick start.)

基于经验模态分解的管道超声回波信号噪声消除，是种比较好的方法(Elimination of the ultrasonic echo signal to noise based on empirical mode decomposition pipeline is a good method)

signals and systems with matlab complete references with applications

The segmentation process itself consists of several subprocesses : rectifying , enveloping , differentiation , tresholding , and segmentation .

说明：  城市环境的过程式建模技术研究。。。。。。。。。。(The process of urban environment modeling technology research of)

this is an implementation of snake in 3D

工程电磁场数值计算大作业，解决空间磁场分布的有限元解法(Engineering electromagnetic numerical big job to solve the finite element solution space magnetic field distribution)

some used fields and codes in EM Propagation and Polarization

The receiver performance is quantified by depicting the receiver operating char- acteristics (ROC) curves. This curves serve as a tool to and study the performance of a sensing scheme. ROC graphs are employed to show trade-of vs between detection probability and false alarm rates, (i.e. PD versus PFA), thus allowing the determination of an optimal threshold. To illustrate the performance of energy detectors, we generate complementary ROC curves (the average probability of miss detection $ P_{md} 1 - P_d$ versus the false alarm probability $P_f$ for different receiver structures and in different fading environments.Fig. 1 illustrates the complementary ROC curves for a single channel reception (no diversity) over AWGN channels. This figure depicts the complementary ROC curves for energy detectors.

采用加入递归思想的二分法搜索非线性方程的近似解，在典型算例中调试通过。(A recursive dichotomization which is utilized in the solving of non-linear equation.)