QPSKdigitalreceiver

优化问题实验 优化问题实验 优化问题实验(optiaml funtion)

floyd最短路算法&求网络的最小费用最大流&匈牙利算法&求网络的最小费用最大流(Floyd s short for network algorithm and the minimum cost flow and Hungary algorithm for the minimum cost and maximum flow network)

ieee 13 bus with double tuned filter at 7th and 10th bus

几种变化检测算法的简单演示，包括比值法，归一化法，相关系数法三种方法(Several simple demonstration of the change detection algorithm, including ratio method, normalization method, three methods of correlation coefficient)

matlab中cputime函数与进度条联合使用示例(matlab in cputime function used in conjunction with the progress bar example)

Matlab Filter Implementation In this section, we will implement (in matlab) the simplest lowpass filter $displaystyle y(n) = x(n) + x(n-1), n=1,2,ldots,N $ (from Eq.$ ,$(1.1)). For the simplest lowpass filter, we had two program listings: Fig.1.3 listed simplp for filtering one block of data, and Fig.1.4 listed a main program for testing simplp. In matlab, there is a built-in function called filter3.3 which will implement simplp as a special case. The syntax is y = filter (B, A, x) where x is the input signal (a vector of any length), y is the output signal (returned equal in length to x), A is a vector of filter feedback coefficients, and B is a vector of filter feedforward coefficients. The filter function performs the following iteration over the elements of x to implement any causal, finite-order, linear, time-invariant digital filter:3.4

从介绍功率谱的估计原理入手分析了经典谱估计和现代谱估计两类估计方法的原理、各自特点及在Matlab 中的实现方法(Start from the introduced power spectrum estimation principle to the principle of classical spectral estimation and spectral estimation are two types of estimation methods, their characteristics and implementation in Matlab)

An XPath package started shipping as part of Java 5, so we can use it from MATLAB. This is a simple example showing how to use XPath from MATLAB.

详细描述混沌电路的设计过程和混沌的相关介绍有助于初学者学习(A detailed description of the design process of chaotic circuit and relevant introduction of chaos will help beginners to learn)

系统是关于用于移动通信中的窄带智能天线系统(Full system design for narrowband smart antenna systems used in mobile communications. )