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matlab-simulink-files
a set of MATLAB-SIMULINK files
- 2010-06-09 17:56:23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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pso
是关于粒子群的一个优化MATLAB程序，直接可以生成M文件使用，稍作修改即可。(MATLAB program is the particle swarm optimization can directly generate the M-file using minor modifications.)
- 2013-03-26 11:06:47下载
- 积分：1
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power_Transfo3phCoreType
power_Transfo3phCoreType.rar,功率电子领域matlab仿真文件，已经验证过，程序运行正常(power_Transfo3phCoreType.rar,
Power electronics field matlab simulation file, has already been verified, the normal operating procedures)
- 2013-08-26 22:00:01下载
- 积分：1
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BP-neural-network-model
研究并分析了B P神经网络的结构和特点，针对不足之处提出改进方法。在改进的基础
上建立神经网络软件可靠性新模型。通过MATL AB仿真工具进行了实例仿真，证实该新模型比传统
模型预测精度高，泛化能力强(Research and analysis of the structure and characteristics of BP neural network, an improved method for the shortcomings. In the modified base
The establishment of a new model of neural network software reliability. By MATL AB simulation tool was simulated, confirmed that the new model than the traditional
Model predicts high precision, strong generalization ability)
- 2014-11-13 16:42:42下载
- 积分：1
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main
Code Matlab of FIFO for 5 servers
- 2010-06-11 23:43:43下载
- 积分：1
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dizhenmoxing
自己编写的地震资料中地震褶积模型的建立，每一个部分都有标注，很清楚适用于初学者(I have written in the seismic data seismic convolution model, each part has a label, it is clear for beginners)
- 2010-07-13 09:26:50下载
- 积分：1
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embbed
about watermarking with matlab(about watermarking with Matlab)
- 2006-12-24 08:06:01下载
- 积分：1
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sound-denoising-using-wavelet
this code is developed in matlab for different sound using wavelets
- 2013-10-06 18:59:41下载
- 积分：1
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HeatDiffusion_FD_Cylin_2D_SS_constK
A MATLAB code to Solve diffusion problem 2D in Cylindrical coordinate which uses gen_mesh_cylindrical.m
- 2015-01-26 19:01:04下载
- 积分：1
