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81904
This is a matlab code. It is used to create a circle in matlab. It is very interesting. Apply this.
- 2010-11-02 17:44:20下载
- 积分：1
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qa
说明： 用MATLAB模拟静态散斑，成像和非成像散斑，方便初学者学习(Simulation with MATLAB static speckle, speckle imaging and non-imaging, easy for beginners to learn)
- 2011-08-23 21:45:24下载
- 积分：1
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cfar
Rayleigh nose and cfar in radar system.
- 2014-11-17 10:22:35下载
- 积分：1
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otsu22
实现一维二维灰度直方图图像分割的matlab实现源代码。(Realization of a two- dimensional histogram image segmentation matlab source code.)
- 2015-07-06 22:17:18下载
- 积分：1
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24GHZ_FMCW
24GHZ雷达的FMCW测距测速算法文档，，，24GHZ雷达的FMCW测距测速算法文档，，，(24 GHZ range of FMCW radar velocity algorithm document,,,24 GHZ range of FMCW radar velocity algorithm document,,,)
- 2016-11-09 10:15:18下载
- 积分：1
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test
测试ADC的各个动态参数，如SNDR,THD,SFDR,ENOB,INL,DNL(ADC dynamic parameters of the various test)
- 2020-12-03 22:09:25下载
- 积分：1
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Alamouti
本程序是alamouti 两发一收程序，经过仿真后，可以运行(This program is alamouti two rounds of a settlement process, through simulation, you can run)
- 2013-03-19 19:29:04下载
- 积分：1
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RA ra_snr_gui.m 作用
ra_snr_gui.m
作用：统计不同信噪比下，五种信号的峰值旁瓣比RA和低高频均值比RM，绘制结果，参考图3.11和3.12
DFCW_RA_SNR.m
作用：产生正交离散频率编码信号，并计算峰值旁瓣比RA和低高频均值比RM
LFM_RA_SNR.m
作用：产生线性调频信号，并计算峰值旁瓣比RA和低高频均值比RM
OFDMLFM_RA_SNR.m
作用：产生正交频分线性调频信号，并计算峰值旁瓣比RA和低高频均值比RM
PC_RA_SNR.m
作用：产生正交相位编码信号，并计算峰值旁瓣比RA和低高频均值比RM
SIN_RA_SNR.m
作用：产生单载频信号，并计算峰值旁瓣比RA和低高频均值比RM
输入参数：
vSNR：信噪比向量
输出结果：
RA:峰值旁瓣比向量RA，对应信噪比向量
RM:低高频均值比向量RM，对应信噪比向量
calculateRA.m:
作用：计算不同信噪比下峰值旁瓣比RA和低高频均值比RM，参考论文3.4.5节
输入参数:
sig：输入信号，可以是多行MIMO信号，运算中将合并为1行信号
vSNR：信噪比向量
输出结果：
RA:峰值旁瓣比向量RA，对应信噪比向量
RM:低高频均值比向量RM，对应信噪比向量
sig_dfcw.m
作用：产生正交离散频率编码信号
sig_ofdm.m
作用：产生正交频分线性调频信号
sig_pc.m
作用：产生正交相位编码信号
(ra_snr_gui.m action: Statistics different SNR peak sidelobes than five signal RA and low high frequency average ratio RM, rendering the results, referring to Figure 3.11 and 3.12 DFCW_RA_SNR.m effect: generating orthogonal discrete frequency encoded signal, and calculate the peak sidelobe ratio RA and low and high frequency average ratio RM LFM_RA_SNR.m effect: generating chirp signal and calculates the peak sidelobe ratio RA and low high frequency average ratio RM OFDMLFM_RA_SNR.m effect: generating an orthogonal frequency division chirp signal and calculates peak sidelobe ratio RA and low and high frequency average ratio RM PC_RA_SNR.m effect: generating quadrature phase encoded signals and calculate peak sidelobe ratio RA and the average low and high frequency effects than RM SIN_RA_SNR.m: to produce a single carrier frequency signal, and calculate peak sidelobe ratio RA and RM lower than the average high-frequency input parameters: vSNR: SNR vector output: RA: peak sidelobe ratio v)
- 2020-06-27 04:00:01下载
- 积分：1
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pso
使用PSO算法求解适应度函数fitness的极值。fitness可以自己任意定义。(PSO algorithm using the fitness function fitness of the extreme value. fitness can define their own arbitrary.)
- 2010-06-29 12:02:03下载
- 积分：1
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fun_pde
使用matlab实现对偏微分方程的有限元法求解。(Using the finite element method matlab realize partial differential equations.)
- 2014-12-31 17:05:52下载
- 积分：1
