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splineroi
Matlab class that creates an interactive, closed spline which can be used as a region of interest. Can be used to select regions in an image
- 2009-12-06 12:48:15下载
- 积分：1
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doppler-autocorrelation
这里有几篇有关doppler frequency offset估计问题的相关文献，主要采用的是信道响应法，自相关法，循环前缀法来估计多普勒频移的。(
Here are a few questions about the doppler frequency offset estimate of the relevant literature, is mainly used in the channel response, self-correlation method, cyclic prefix to estimate the Doppler frequency shift.)
- 2014-08-29 09:39:42下载
- 积分：1
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Wavelet-denoisingzip
语音信号去噪，在MATLAB开发环境下，对含噪声的语音信号进行小波变换，实现语音增强的功能。(The speech signal denoising, wavelet transform, the noisy speech signal in the MATLAB development environment, Speech enhancement functions.)
- 2015-05-18 10:02:12下载
- 积分：1
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TRANSMISSION_PERFORMANCE_EVALUATION_OF_JTIDS
本文主要是JTIDS的传输性能做了仔细的评估，并对其抗干扰做了一一的介绍。(The Joint Tactical Information Distribution System (JTIDS) provides jam-resistant digital communication of data and voice for command and control, relative positioning and identification. Many advanced technologies are adopted in JTIDS, such as frequency hopping, M-ary spread spectrum, error detection and
correction.)
- 2010-12-08 20:52:53下载
- 积分：1
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RecPF_v1.1
基于压缩感知理论的recPF重构算法,recpf为最新的重构算法，比之前omp之类算法，效果更好(Based on the theory of compressed sensing reconstruction algorithm recPF
)
- 2011-12-21 12:39:45下载
- 积分：1
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Viterbi
详细的卷积编码与维特比译码算法。产生随机信号，对信号进行卷积编码，然后经过数值转换、格雷编码，QPSK调制，进入加噪信道，之后进行QPSK解调，格雷解码， 数制转换、 维特比译码得到接收端的信号。(Detailed convolutional coding and Viterbi decoding algorithm. Random signal, the signal convolution coding, and then through numeric conversion, Gray coding, QPSK modulation, plus noise into the channel, followed by QPSK demodulation, decoding Gray, number system conversion, Viterbi decoding to get the receiving end of the signal.)
- 2014-01-01 12:41:26下载
- 积分：1
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SignalDetection
说明： The LSTM-based neural network is trained for a single subcarrier, where the symbol error rate (SER) is calculated and compared with the least square (LS) and minimum mean square error (MMSE) estimations.
- 2020-01-02 12:22:05下载
- 积分：1
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apple
各种有用的matlab apple实例程序(Useful MATLAB Apple instance of program)
- 2012-05-07 22:18:13下载
- 积分：1
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2DFFT
2D FFT的源代码，图形显示变换结果，关键代码有详细注释(2D FFT source code)
- 2010-07-18 10:13:58下载
- 积分：1
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fastsmooth
fast smoothing of noise images
- 2011-11-03 02:39:55下载
- 积分：1
