2-chapter

unsteady open channel flow lax scheme matlab code

说明：  IMPARARE IL C++ in 2 ore e mezzo? Modulo-1

matlab开发的FIR滤波器，附音频，效果良好(matlab developed FIR filter, with audio, the effect of good)

一维简单模型的迭代补点过程演示，补点只是采用方差最大点位置，一次添加一个新点(Up at the one-dimensional iterative process simple model demonstration, the largest variance was used up at just the point position, first add a new point)

SimEvents® extends Simulink® with tools for discrete-event simulation of the transactions between components in a system architecture. You can use the architecture model to analyze performance characteristics such as end-to-end latencies, throughput, and packet loss. SimEvents can also be used to simulate a process, such as a mission plan or a manufacturing process, to determine resource requirements or identify bottlenecks.

设计一个IIR数字低通滤波器， 逼近一组模拟滤波器的指标参数（通带截止频率Wp=2*pi*2000rad/s,阻带边界频率Ws=2*pi*3000rad/s,通带波纹 Rp=3db, 阻带衰减Rs=15db, 采样频率f=10000Hz）； 分别用脉冲响应不变法和双线性变换法实现设计，列出传递函数并描绘模拟和数字滤波器的幅频和相频响应曲线。用上述设计滤波器完成几组给定信号的滤波，证明滤波器的有效性和滤波范围限制.(Design a IIR digital low-pass filter, approaching a group of analog filters indicator parameters (pass-band cut-off frequency Wp = 2* pi* 2000rad/s, stop-band edge frequency Ws = 2* pi* 3000rad/s, pass-band ripple Rp = 3db, stop-band attenuation Rs = 15db, the sampling frequency f = 10000Hz) were used to change the impulse response method and bilinear transformation method for design, list and describe the transfer function of analog and digital filter amplitude-frequency and phase-frequency response curve. A filter was designed with the completion of the above-mentioned groups of a given signal filtering, to prove the effectiveness of filters and filter limit)

matlab解决 TSP问题，已运行，保证可以(tsp ant)

此为时间序列预测模型的详细说明，并附有详细的程序，可直接下载下来用！(This time series forecasting model for the detailed instructions, along with detailed procedures can be directly downloaded to use!)

无线通信中微蜂窝和微微蜂窝信道的MATLAB建模(Propagation in Microcells and Picocells)

采用加权网络中节点强度和权重都是幂率分布的模型，双向PCS控制仿真，能量熵的计算，重要参数的提取，基于人工神经网络的常用数字信号调制，应用小区域方差对比，程序简单。( Using weighted model nodes in the network strength and weight are power law distribution, Two-way PCS control simulation, Energy entropy calculation, Extract important parameters, The commonly used digital signal modulation based on artificial neural network, Application of small area variance comparison, simple procedures.)