-
SolveDALM_fast
快速对偶增广拉格朗日算法,目标函数的最优化求解,常用于逆问题的求解,是典型的L1范数算法。(Quick optimization for dual augmented Lagrangian algorithm for solving the objective function, commonly used in inverse problem solving, is typical of L1 norm algorithm.)
- 2016-02-23 09:19:34下载
- 积分:1
-
近地倾斜轨道至地球静止轨道转移方案MATLAB程序包
全程:近地倾斜轨道至地球静止轨道转移方案MATLAB程序包,顾名思义。(As the name implies, the MATLAB program package for the transfer scheme from near-Earth tilt orbit to geostationary orbit.)
- 2021-04-08 15:59:00下载
- 积分:1
-
lightpoint
利用电磁场的源激发方法来计算近场FDTD模拟点光源空间传播,用Matlab编写(The source of electromagnetic fields to stimulate the use of methods to calculate the near-field FDTD simulation of point light sources in space communication, prepared using Matlab)
- 2008-12-10 10:43:19下载
- 积分:1
-
example4_3
例3:分析占空比为ta的矩形脉冲频谱
T=1 时间窗大小
ta=0.5 占空比
N=256
t=linspace(-T,T,N)
ts=2*T/N
fs=1/ts
(x=zeros(1,N)
x(N/2-round(N/2*ta):N/2+round(N/2*ta))=ones(1,2*round(N/2*ta)+1)
y=fft(x,N)
figure
plot(t,x)
title([ 时域信号图 占空比为 ,num2str(ta)])
axis([-T T-0.2 1.2])
xlabel( t /s )
figure
subplot(211)
f=linspace(-fs/2,fs/2,N)
plot(f,abs(fftshift(y))/N)
title([ 矩形脉冲双边谱 脉冲时间t=[- ,num2str(ta*T), , ,num2str(ta*T), ] ])
xlabel( f /Hz )
)
- 2010-05-25 20:59:59下载
- 积分:1
-
PSO-TSP
利用粒子群优化算法求解100个城市的路径优化问题(Particle swarm optimization algorithm is used to solve the routing problem of 100 cities)
- 2020-07-01 01:40:01下载
- 积分:1
-
PF
说明: matlab实现的一个粒子滤波程序,可以用于目标跟踪领域。(matlab program to achieve a particle filter can be used for target tracking.)
- 2021-05-13 21:30:02下载
- 积分:1
-
fft_01
实现用systerm generation 完成fft变换。原理清晰,但是结构相对复杂,请大家认真看原理,来自日本书。(Systerm generation completed using fft transform. Principles of clarity, but the structure is relatively complex, please look carefully the principle of everybody, from the Japanese book.)
- 2008-05-17 15:08:55下载
- 积分:1
-
NAGenerator
Nonlinear generator for glucose toolbox correct work
- 2013-11-19 22:33:49下载
- 积分:1
-
OFDM
不错的OFDM系统仿真程序。包括了整个系统所需的仿真程序。(Good OFDM system simulation program. Including the entire system simulation program required.)
- 2007-11-28 17:06:53下载
- 积分:1
-
DopplerCom
相位编码脉冲压缩雷达的多普勒补偿算法,实现对信号的补充(Phase-coded pulse compression radar Doppler compensation algorithm, the realization of the signal added)
- 2009-04-21 19:04:55下载
- 积分:1