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DF_LDA_TNN
LDA 人脸识别的 matlab 源程序 大家看看 可以用的(LDA face recognition matlab source code you can look at the)
- 2008-12-30 18:21:23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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SLM.doc
一个降低OFDM峰均比的选择性映射的代码，将后面的压缩包格式去掉，本代码以WORD格式上传的(A lower PAPR OFDM selective mapping of code, will be behind the compressed packet format removed, the code to WORD format to upload)
- 2008-01-26 19:03:51下载
- 积分：1
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normalizeSign
normalizing the sign in matlab
- 2010-12-26 16:51:38下载
- 积分：1
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CDMA_bytuad999
一个朋友给的关于CDMA的仿真程序!很难找到的!(to a friend on the CDMA simulation program! Very difficult to find!)
- 2006-11-23 19:54:32下载
- 积分：1
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Random-vibration
可用于初步了解分数阶动力系统的定义，对其有一个初步的了解。(Can be used for a preliminary understanding of the definition of fractional order dynamic system, because they have a preliminary understanding.)
- 2015-03-24 12:22:40下载
- 积分：1
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CDMA-Gold-Sequence
A Matlab Script to generate Gold Code sequences with the help of XOR Function of two sequences
Note: XOR Function required for above script is also attached in rar file.Please find it.
- 2013-05-15 09:22:01下载
- 积分：1
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electromagneticfield
电磁波场强测试分析程序，将用场强仪测得的数据输入Excle，运行程序可得电平分布图。(Analysis of electromagnetic field strength test procedure, will use TV Field Test Instruments measured data input Excle, run the program available level distribution.)
- 2010-06-11 15:16:08下载
- 积分：1
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gonglvpu
用MATLAB编程出数字基带信号NRZ码的功率谱曲线图(Programming with MATLAB digital base-band signal power spectrum of NRZ code graph)
- 2009-06-08 01:53:50下载
- 积分：1
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Myadams
Myadams.rar算法， 进行2阶Adams运算，迭代，模拟电路电压计算，拉氏变换( Adams Arithmetic)
- 2011-01-13 14:50:41下载
- 积分：1
