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Source_Code
i m submitting this file
- 2009-04-20 14:30:17下载
- 积分：1
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MatLabCDMASimulink
用matlab进行CDMA simulink的电子书籍，总体还是很清楚的(MatLab CDMA Reference Blockset for Use with Simulink)
- 2010-11-03 23:10:30下载
- 积分：1
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2013TSP
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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比例公平调度matlab源程序
信息传输 资源调度 比例公平算法 无线 比例公平(Resource scheduling proportional fairness algorithm)
- 2018-03-14 13:31:04下载
- 积分：1
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ConjungateGradient
说明： 在MATLAB中用共轭梯度法求解非线性函数的优化问题。(The conjugate gradient method is used to solve the optimization problem of nonlinear functions.)
- 2020-12-14 21:05:00下载
- 积分：1
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调试成功的pwm整流器的建模仿真调试工具
是信号处理的基础，IMC-PID是利用内模控制原理来对PID参数进行计算，有信道编码，调制，信道估计等，供做算法研究人员参考，一个师兄的毕设，给出接收信号眼图及系统仿真误码率。
- 2022-02-26 13:15:20下载
- 积分：1
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mov2yuv
the file converts avi format file to yuv file
- 2009-10-26 23:35:44下载
- 积分：1
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romberg
a Matlab program of Romberg Algorithm calculate
- 2010-12-22 20:04:39下载
- 积分：1
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Matlab
matlab函数参数总汇，对于matlab初学者来说很有帮助(matlab function parameters the pool, very helpful for beginners matlab)
- 2011-09-18 13:23:05下载
- 积分：1
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PQchaoliuchengxu
程序用pq分解法，通过matlab进行设计来计算电力系统潮流(Program with pq decomposition method, designed to calculate the power flow through matlab)
- 2014-01-10 11:27:22下载
- 积分：1
