1593698524

这段代码利用分步傅里叶方法求解非线性薛定谔方程的matlab程序(This code solves the NLS equation with the split-step method)

fft spectrum audio file

single Point positioning

A signal is transmitted using a carrier frequency of 900 MHz. It is transmitted through a multipath channel which can be modelled as Rayleigh fading. Assumingthe Dopper spread as 10Hz and the number of multipaths as 10, generate the Rayleigh faded signal. Compute the outage rate (the probability of the signal falls below certain rate, say ?10 dB) of the signal. Using MATLAB, demonstrate the path loss as a function of loss parameter for distances ranging from 2 km to 40 km. Calculate the power loss in dB

在Raleigh退散信道下的仿真的BER曲线，采用均衡技术(BER curves using equalization techniques in Raleigh channel)

identification progrm in matlab

用matlab制作风频玫瑰图，使用时仅需改变相应数据，可运行。(Wind frequency roses with matlab production)

hex_counter old project, please let me know if need any help

基于MATLAB的数字滤波器设计 MATLAB的基本知识 (Digital filter design based on MATLAB' s basic knowledge of MATLAB)

the modeling and control of a photovo/taic system is presented. A maximum power point tracking (MPPT) algorithm is adopted to maximize thephotovotaic output power. The proposed approach for peakpower tracking using the sliding mode control is robust to environment changes (irradiance and temperature).