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trend
用于对股市、金融数据波动趋势的判断与分析。(For the stock market, financial data, and analysis to determine the fluctuation trends.)
- 2014-01-26 21:28:32下载
- 积分：1
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simulinkDsp28335
用matlab/simulink对DSP（28335）编程，避免繁琐的程序编写并降低了出错概率(Use matlab/simulink for DSP (28335) programming, to avoid cumbersome procedures for the preparation and reduce the probability of errors)
- 2015-06-01 21:02:53下载
- 积分：1
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pseudorange-伪距单点定位
通过读取GPS RINEX格式观测和星历文件，实现了GPS伪距单点定位，经过数据验证，该算法定位结果有效。(By reading the GPS RINEX format observation and ephemeris file, the GPS pseudorange single point positioning is realized, and the positioning result is valid through data verification.)
- 2020-10-09 14:07:35下载
- 积分：1
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2013TSP
说明： 通过并行压缩进行二维信号压缩，提出了一种利用并行压缩传感技术对二维信号进行压缩的新方案。根据这个原理，译码器的重新构造可以并行进行。通过对二维信号进行某些排列，可以确保所有列具有大致相同的密度级别，并且可以使用相同的测量矩阵进行采样。这样可以避免二维信号的矢量化，从而大大减小测量矩阵的尺寸。我们证明，如果排列良好，重建均方误差的上限会更紧。为了说明这一方案，我们将其应用于视频压缩并使用不同帧的排列有两种：参考帧的基于Z字形扫描的排列和非参考帧的基于块测试的排列。仿真结果表明，在相同的压缩比下，峰值信噪比比比在无置换情况下可提高3-7db左右。(we propose a new scheme to compress 2D signals using parallel compressed sensing. According to this seheme, the reeonstruction at the decoder can be performed in parallel. By performing certain permutation on a 2D signal, all columns are insured to have approximately the same density level and can be sampled using the same measurement matrix. In this way, vectorization of a 2D signal can be avoided, and thus the size of the measurement matrix can be dramatically reduced. We prove that with a good permutation, we can have a tighter upper bound on reconstruction mean square error. To illustrate this scheme, we apply it to video compression and use
two kinds of permutations for different frames: the zigzag-scanbased permutation for reference frames and the block-test-based permutation for non-reference frames. Simulation results show that under the same compression ratio, the peak signal-to-noise ratio can be improved by approximately 3-7 dB compared to the case without permutation.)
- 2019-01-12 22:48:49下载
- 积分：1
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bianyuanjiece
一个很好的进行边缘检测的matlab源代码，对于初学边缘处理的人有较大帮助(a good edge detection of Matlab source code for a novice edge with the greater help)
- 2007-02-06 18:06:59下载
- 积分：1
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temp2
QPSK system simulation not working
- 2014-02-10 04:02:54下载
- 积分：1
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Tank water level Fuzzy RBF control
说明： 控制进水阀S1和出水阀S2，使水箱水位保持在目标水位O处。使用模糊控制控制水箱液位。(Tank water level Fuzzy RBF control)
- 2019-04-18 22:08:36下载
- 积分：1
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111186750Sum
注水定理计算信道容量，主要通过注水算法来进行，很有用(waterfilling for channel capacity)
- 2009-05-20 19:08:47下载
- 积分：1
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c11
MATLAB 各种滤波器的MATLAB程序，自适应，FFT等等(MATLAB Program about lms,fftlms ,adep and so on)
- 2010-05-28 21:56:55下载
- 积分：1
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IEEE14bus_withUPFC_MOD2
very nice to solved distribution in electrical power system
- 2021-03-07 14:59:30下载
- 积分：1
