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ejercicio1
Code in matlab about processing signals
- 2009-06-04 06:18:19下载
- 积分：1
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MATLABsheji
matlab电子信息工程程序设计 图像的傅里叶变换及其应用(Electronic and Information Engineering program design matlab image Fourier Transform and Its Applications)
- 2010-01-13 19:33:11下载
- 积分：1
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MIMO_OFDM
本程序是一个基于空时编码的MIMO-OFDM通信系统的仿真设计，包括QPSK调制解调，IFFT调制，空时编解码(This procedure is based on a space-time coded MIMO-OFDM communication system simulation design, including QPSK modulation and demodulation, IFFT modulation, space-time codec)
- 2013-09-03 16:28:02下载
- 积分：1
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Water-marking-using-Har-wavelet-transform
the Matlab project contains the source code used for simple watermarking using wavelet transform. Performs watermarking of the input image by decomposing the image using haar wavlet. Noise generated with normal distribution is used as the key and is added to the input image to obtain the watermarked image.
- 2014-11-30 10:26:13下载
- 积分：1
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add_training
General Structure of LTE.Channel allocation for downlink LTE Network
- 2015-03-12 13:44:42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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Ksam
新颖的K均值聚类算法，以SAM作为两个向量的距离度量，取代原始的向量间的距离(Multi-spectral K-mean clustering with SAM as spectral similarty)
- 2010-12-04 16:54:21下载
- 积分：1
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BPSK_Prob_erro_fading
BPSK in Rayleigh fading channel. Simulation and Theoretical results
- 2015-03-09 21:25:52下载
- 积分：1
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PFCdelay
预测函数控制作为第三代的MPC。是一种优秀的控制算法，此程序针对大惯性，大时滞对象实现了准确的控制，并且有详尽的程序注释，还原下载(As a third-generation predictive function control of MPC. Is an excellent control algorithm, this procedure for large inertia, large delay to achieve a precise control of the object, and a detailed program notes, reduction downloads)
- 2014-01-01 14:47:47下载
- 积分：1
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intmain
利用matlab产生二进制调制信号波形，以实现噪声信号干扰研究(Matlab generated using the binary modulation signal waveform in order to achieve noise signal interference study)
- 2008-05-26 11:05:54下载
- 积分：1
