零相位滤波器

非线性规划的Matlab源码，包括很多测试函数。(Matlab source code for nonlinear programming, including many test functions.)

Returns the periodogram of a given signal using the FFT

In the following figure is a system of two water tanks. Mass flow into the top tank at a fixed rate q0 and exits this tank through an orifice of area A1. This exit water then flows into a second tank which has an orifice of area A2 at its bottom. Each tank has constant cross section of area A, with A>>A1,A2. (a) Determine the ODE model which governs the heights z1 and z2 of water in the system. (b) Determine the equilibrium given a fixed rate q0. (c) Linearize the system model about the equilibrium. (d) Compare the step responses of the nonlinear model and linearized model by choosing reasonable system parameters. ( (b) Plot the flow v.s. pressure drop curve with the estimated c to validate your estimation

说明：  This is a code for tsp transporter seller programming with matlab, enjoy!

本程序用C语言实现直角坐标系下的牛拉法潮流计算(power flow calculation program using C language under the rectangular coordinate system )

16QAM基带 在 AWGN 信道下的调制解调仿真程序 无信道编码(16QAM AWGN)

MODELING AND SIMULATION OF SINGLE PHASE INVERTER WITH PWM USING MATLAB/SIMULINK

说明：  有十几个CFAR检测程序，CA-CFAR、OS-CFAR、GO-CFAR、SO-CFAR等，包括各阈值的求解程序，需要的自行下载，给个好评(There are more than a dozen CFAR detection programs, such as CA-CFAR, OS-CFAR, GO-CFAR, SO-CFAR, etc., including solvers for various thresholds. Download them if you need them. Give a good comment)

方波及其频谱；钟形波及其频谱；单指数衰减波及其频谱(Square-wave and its frequency spectrum bell-shaped wave and its spectrum single exponential decay wave and its spectrum)

ITU-R国际降雨衰减预测模型之等效雨高的求法 (ITU-R International rain attenuation prediction model of rain rate and method, the simulation model)