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Chapter_14
波形信道的仿真，主要是多径衰落包括了散射模型和离散模型(Channel waveform simulation, mainly multipath fading include scattering model and the discrete model)
- 2007-11-27 22:28:53下载
- 积分：1
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shuzhi
计算最速下降法和黄金分割法的程序，计算结果精确。(Calculation of the steepest descent method and the golden section method of procedure, precise results.)
- 2009-06-05 21:30:26下载
- 积分：1
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longwall scraper conveyor
Modeling and simulation of longwall scraper conveyor considering operational faults (1)
- 2020-06-22 00:20:02下载
- 积分：1
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naz5
Hi.the program i uploaded is useful for the electromagntic subjects. variations in the wave when it travels through the different media
- 2010-06-06 10:27:13下载
- 积分：1
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BCFO
We address the problem of blind carrier frequency-offset (CFO) estimation in quadrature amplitude modulation,
phase-shift keying, and pulse amplitude modulation
communications systems.We study the performance of a standard
CFO estimate, which consists of first raising the received signal to
the Mth power, where M is an integer depending on the type and
size of the symbol constellation, and then applying the nonlinear
least squares (NLLS) estimation approach. At low signal-to noise
ratio (SNR), the NLLS method fails to provide an accurate CFO
estimate because of the presence of outliers. In this letter, we derive
an approximate closed-form expression for the outlier probability.
This enables us to predict the mean-square error (MSE) on CFO
estimation for all SNR values. For a given SNR, the new results
also give insight into the minimum number of samples required in
the CFO estimation procedure, in order to ensure that the MSE
on estimation is not significantly affected by the outliers.
- 2007-09-17 23:03:28下载
- 积分：1
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kalman
卡尔曼滤波仿真程序，附带word说明。希望对大家有帮助！(Kalman filter simulation program, with word instructions. We want to help!)
- 2011-04-28 10:36:53下载
- 积分：1
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3
说明： 小波，功能分析，主要是图形分析方面，还可以图形压缩(matlab)
- 2010-05-15 00:55:29下载
- 积分：1
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seg
matlab图像分割识别算法。读入车牌可识别出车牌号码并输出。(matlab image segment algorithm. read in a car license plate can output the number in the plate.)
- 2009-11-24 13:21:24下载
- 积分：1
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chuanjipid
串级pid控制cstr系统，对于连续系统cstr的各个变量进行先进控制，更好达到控制效果(Pid control cstr cascade system, continuous system for all the variables cstr advanced control and better results to control)
- 2011-05-16 10:17:44下载
- 积分：1
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buck_open_loop
its a buck converter
- 2011-07-11 18:11:12下载
- 积分：1
