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MeanShift
Mean shift sementation. matlab
- 2009-02-25 10:48:15下载
- 积分：1
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danwenben
英文文本处理，去掉停用词，提取词干，提取文本特征向量(English text processing, removing stop words, stem extract, extract text feature vectors)
- 2010-05-10 13:08:33下载
- 积分：1
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DL_practice
现代信号处理中的LD算法仿真，并且比较估计出来的系统函数与原系统函数的差别(LD modern signal processing algorithm simulation, and compare the differences between estimated and original system function system functions)
- 2015-01-17 17:29:53下载
- 积分：1
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chap_3
这是周建兴编写的<<matlab从入门到精通》第三章的所有源代码，都可以运行的出来，和课本上的一样，(This is Zhoujian Xing written < <matlab从入门到精通》第三章的所有源代码，都可以运行的出来，和课本上的一样，)
- 2013-07-16 09:55:04下载
- 积分：1
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thesis_nwang
A major challenge to MIMO-OFDM systems is how to obtain the channel state in-
formation accurately and promptly for coherent detection of information symbols and
channel synchronization.
- 2013-02-20 19:59:25下载
- 积分：1
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gsxyf
高斯消元法程序，高斯消元法程序11111111(高斯消元法程序)
- 2010-07-21 17:16:23下载
- 积分：1
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kalmanFilter
kalman滤波器一个matlab程序，用于处理语音信号。(a kalman filter matlab program for the treatment of voice signal.)
- 2007-11-16 00:49:40下载
- 积分：1
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getPDF1
In this paper, we investigate the timing and carrier
frequency offset (CFO) synchronization problem in decode and
forward cooperative systems operating over frequency selective
channels. A training sequence which consists of one orthogonal
frequency-division multiplexing (OFDM) block having a tile
structure in the frequency domain is proposed to perform synchronization.
Timing offsets are estimated using correlation-type
algorithms. By inserting some null subcarriers in the proposed tile
structure, we propose a computationally efficient subspace decomposition-
based algorithm for CFO estimation. The issue of optimal
tile length is studied both theoretically and through simulations.
By judiciously designing the tile size of the pilot, the proposed
algorithms are shown to have better performance, in terms of
synchronization errors and bit error rate, than the time-division
multiplexing-based training method and the computationally demanding
space-alternating generalized expectation-maximization
- 2010-08-11 18:19:11下载
- 积分：1
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fuzzy1
dilation of the positive part and negative part of an object based on the fuzzy bipolar mathematical morphology
- 2010-05-18 17:41:12下载
- 积分：1
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AleRBTree_Test
Search in Red-Black Tree
- 2014-10-20 03:57:53下载
- 积分：1
