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jiangzao
小波不同于传统的傅里叶变换和短时傅里叶变换，它具有随信号频率变化的时间频率分析能力，因此可以用来去噪！(This program implement the function of the interference of the noise！)
- 2010-12-25 09:51:20下载
- 积分：1
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AGWN_RE
高斯白噪声信道下接收端对发送信号的恢复效果(Gaussian white noise channel receiver, the recovery of the transmitted signal)
- 2010-05-29 20:41:43下载
- 积分：1
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PI_Smith
Smith预估控制算法和PI控制算法的联合运用(Smith)
- 2009-09-21 17:58:42下载
- 积分：1
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MIMO_OFDM
对MIMO-OFDM的信道估计，系统仿真，matlab源程序(On MIMO-OFDM channel estimation, system simulation, matlab source)
- 2010-09-17 09:39:20下载
- 积分：1
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dem apsk
Matlab code for ASPK demodulator. Please note that use 16 or 32 APSK and demodulate by amplitude first and phase after.
- 2011-04-29 03:39:02下载
- 积分：1
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Multigrid-method
用多重网格法解非线性偏微分方程，假定N=4时为第0层l为输入的层数
r为MGM在在J-1层调用的次数(With multi-grid method for solving nonlinear partial differential equations, assuming N = 4 when the input layer 0 l layers
r for MGM in the number of J-1 layer calls)
- 2014-09-05 23:02:41下载
- 积分：1
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test_main
matlab code embedding watermarking
- 2013-11-29 10:31:26下载
- 积分：1
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New folder
说明： A new technique of free-space simulation has been developed for solving unbounded electromagnetic problems with the finite-difference time-domain method.
- 2020-06-18 06:20:01下载
- 积分：1
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bin2hex
function total_length=text_length_num(file_cell)
total_length=0
for i=1:length(file_cell)
y1=char(file_cell(i))
for j=1:length(y1)
if(y1(j)== > )
got=j-3
end
end
y=
for k=1:got
y(k)=y1(k)
end
[a,b,c,d]=fileparts(y)
FileName=[b c]
fid=fopen(y)
total_length_char=0
while 1
tline = fgetl(fid)
if ~ischar(tline), break,
- 2010-07-30 09:38:27下载
- 积分：1
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m5_4
Double Integration by the Simpson s Rule(Double Integration by the Simpson' s Rule)
- 2009-03-17 10:30:51下载
- 积分：1
