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12
说明： a common use of fourier transforms is to find the frequency components
- 2012-11-23 02:39:25下载
- 积分：1
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pp
说明： 此程序是自适应波束图中的主波束的天线方向图 函数调用了sinc函数 (This procedure is adaptive beamforming map of the main beam of the antenna pattern function call the sinc function)
- 2009-03-23 19:47:24下载
- 积分：1
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chap8
经典书籍《通信系统仿真原理与无线应用》chap8部分课后题仿真源代码，用MATLAB编写的(Classic book, )
- 2008-03-21 13:00:02下载
- 积分：1
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source-codes
cohere(x,y,M) computes the coherence function using successive DFTs of length with a Hanning window and 50 overlap. (The window and overlap can be controlled via additional optional arguments.) We see a coherence peak at frequency cycles/sample, as expected, but there are also two rather large coherence samples on either side of the main peak. These are expected as well, since the true cross-spectrum for this case is a critically sampled Hanning window transform. (A window transform is critically sampled whenever the window length equals the DFT length.)
- 2011-06-22 01:31:54下载
- 积分：1
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diodeclampedinv
diode clamp inverter one leg operation basic stucture implimanted in matal/simulink2010@b
- 2013-08-26 06:05:11下载
- 积分：1
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HTS221
Capacitive digital sensor for relative humidity and temperature(0 to 100 relative humidity range
Supply voltage: 1.7 to 3.6 V
Low power consumption: 2 μA @ 1 Hz ODR
Selectable ODR 1 Hz to 12.5 Hz
High rH sensitivity: 0.004 rH/LSB
Humidity accuracy: ± 4.5 rH, 20 to+80 rH
Temperature accuracy: ± 0.5 °C,15 to+40 °C
Embedded 16-bit ADC
16-bit humidity and temperature output data
SPI and I2C interfaces)
- 2014-10-25 16:40:29下载
- 积分：1
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MATLAB-channel-coding
基于MATLAB的信道编码,包含源程序以及对信道的解法(MATLAB-based channel coding, including source and channel solution)
- 2013-05-12 21:16:26下载
- 积分：1
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Database-Management-Systems
database management system
jdbc related
- 2014-01-12 12:50:04下载
- 积分：1
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TD-simulation
TDSCDMA仿真平台 包括建立小区 链路损耗的计算 最佳导频覆盖
- 2010-11-29 12:07:54下载
- 积分：1
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power-spectrum
说明： QPSK（四进制相移键控）信号调制解调过程（经高斯信道）的仿真(QPSK (quaternary phase shift keying) signal modulation and demodulation process (by the Gaussian channel) of the simulation)
- 2011-02-24 10:30:04下载
- 积分：1
