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Lidar
激光主动照明的雷达方程，照明光源的辐射功率(W)，辐射距离(m)(一般值是1000m)。(Active laser radar equation lighting, illumination of the radiated power (W), radiation from the (m) (normal value is 1000m).)
- 2009-11-22 17:07:46下载
- 积分：1
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v49-54[1]
电子电路技术及matlab仿真，power electronics technology and Matlab simulation(power electronics technology and Matlab simulation)
- 2011-10-31 19:05:22下载
- 积分：1
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HHT
关于希尔伯特黄变换例程，对于初学者具有参考意义。(Wavelet analysis book source code has certain reference value, very good.)
- 2013-04-04 20:29:04下载
- 积分：1
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MATLABsourcecodeforFSKmodulationanddemodulation
fsk调制解调matlab代码，给出了在噪声信道条件下fsk的调制和教条的matlab实现，并给出了误码率(fsk modulation and demodulation matlab code is given in the noisy channel conditions, fsk modulation and dogmatic matlab implementation, and gives the bit error rate)
- 2009-11-22 11:21:00下载
- 积分：1
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shuiyin
加入白噪声的音频水印程序，采用3级小波分解，将随机序列嵌入到低频系数中(Adding white noise of the audio watermarking procedure for the three wavelet decomposition, the random sequence is embedded into the low frequency coefficient)
- 2008-05-10 17:04:05下载
- 积分：1
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psk8_fast_ff_nda_symbol_sync_fast_ff_nda_phase_sy
PSK8 demodulator with symbol, phase synchronozation. Model was writed in Simulink.
- 2010-01-15 19:20:01下载
- 积分：1
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levy
利用列维（levy）法进行系统辨识，主要用于参数辨识(The use of Levy (levy) system identification method, mainly used for parameter identification)
- 2011-08-16 22:09:39下载
- 积分：1
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MatchFilterLFM
高分辨率雷达 距离向压缩算法滤波器设计 三种方法 全面设计(clc
clear all
close all
2013年9月28日
---------------参数----------
Tr=42e-6
fs=9.5e6
K=0.7e11
Nfft=2048
-------------匹配滤波 时域生成--------------
t=(-Tr/2+1/fs:1/fs:Tr/2-1/fs)
w = kaiser(length(t),2.5)
w=w
w = ones(1,length(t))
ht1=w.*exp(-1i*pi*K*t.^2)
ht2=w.*exp(1i*pi*K*t.^2)
hf1=fft(ht1,Nfft)
hf2=fft(ht2,Nfft)
figure
subplot(211)
plot(abs(hf1))
title( 匹配滤波器1 幅频响应 )
subplot(212)
plot(phase(hf1))
title( 匹配滤波器1 相位 )
figure
subplot(211)
plot(abs(hf2))
title( 匹配滤波器2 幅频响应 )
)
- 2013-10-12 22:32:06下载
- 积分：1
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vibration
振动分析matlab程序，用于固有频率振型求取。(vibration analysis matalb code)
- 2013-11-23 13:23:50下载
- 积分：1
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NEXT
自然激励技术法，用互相关函数代替脉冲响应函数。(Natural excitation technique method using cross-correlation function instead of the impulse response function.)
- 2015-10-29 16:06:32下载
- 积分：1
