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juzhendaquan
Matlab矩阵大全，里面有各种矩阵，是自己在学Matlab时候总结的，很有用。(Matlab matrix Daquan, which have a variety of matrices, Matlab in school when their own conclusion, and very useful.)
- 2010-08-19 19:00:53下载
- 积分：1
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Energy-Efficient-Cooperative-Image-Transmission-(
We compare the energy efficiency of some transmission
schemes in wireless sensor networks. By constraining
the system to end-to-end throughput requirements, we assume
that the nodes in multi-hop and cooperative schemes operate
at a spectral efficiency which is twice that of the single-hop
transmission. By taking into account the energy consumption of
the RF circuitry, we show that cooperation may be considerably
more energy efficient than non-cooperative schemes even in small
transmission ranges, specially if a feedback channel is available.
- 2013-03-02 00:11:53下载
- 积分：1
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GuiTriEle
利用Matlab编制的有限元程序，针对悬臂梁，采用三角形划分网格，计算梁的固有频率和前三阶阵型，并绘制出来(Compiled using Matlab finite element program for the cantilever, the triangle mesh to calculate the natural frequency of beam formation and the first three and drawn out)
- 2010-11-25 23:56:29下载
- 积分：1
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TransmitDiversity_Mode2
LTE下行链路发射分集仿真，仿真配置：16QAM调制、1/3码率Turbo编码、10MHz带宽、每个子帧一个PDCCH符号、单码字、8次迭代Turbo译码，每次处理1000万比特用户数据、早期终止机制、MMSE（最小均方误差）MIMO接收器，PDSCH发射端进行发射分集预编码。信道模型是LTE-MIMO信道附加AWGN信道。收发两端采用的双天线配置，天线相关性为中等。(LTE downlink transmit diversity simulation configuration: 16QAM modulation, 1/3 Turbo coding rate, 10MHz bandwidth of each sub-frame a PDCCH symbol, single code word, 8 iterations Turbo decoding, each processing 10 million bits of user data, early termination mechanisms, the MMSE (minimum mean square error) the MIMO receivers, a PDSCH transmitting terminal transmit diversity precoding. Channel model is LTE-MIMO channel additional AWGN. Dual antenna transceivers at both ends of the configuration, the antenna correlation is moderate.)
- 2016-12-10 00:39:37下载
- 积分：1
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turbo
不用交织的turbo码 很好用 自己试过的 应该会有所帮助的(this is a matlab programme zbout turbo code!you can use it comfortably!)
- 2009-07-11 19:11:24下载
- 积分：1
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deBoor
说明： de Boor 求值算法求作二次和三次B-样条曲线非插值，给定顶点(algorithm evaluates demand for secondary and cubic B-spline- curve interpolation, given vertex)
- 2021-04-04 15:29:04下载
- 积分：1
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sampleEntropy1
样本熵程序，本人对其进行了改进，进行了加速。效果不错(the fast of sample Entropy.)
- 2020-09-04 11:08:06下载
- 积分：1
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Steg-File
image hiding introduction procedure
- 2013-11-28 09:33:20下载
- 积分：1
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QAM-performance-with-AGC-errors
In this File, performance evaluation of 4-QAM system in the presence of Automatic Gain Control (AGC) errors using MATLAB Software. The system is designed, modeled and simulated using Simulink to evaluate the Bit Error Rate (BER) of the system in AWGN channel. The system doesn’t have a perfect AGC, but for comparison purposes, the perfect AGC is also included and evaluated.
- 2014-02-12 16:31:43下载
- 积分：1
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FANS_v10_win64
快速自适应非局部sar降斑，bm3d处理图像效果非常不错，但复杂度太高，本文针对bm3d复杂度太高这一缺点，对算法计算方面作出改善；通过源程序文件可以很清楚了解作者思想(Fast Adaptive nonlocal sar Despeckling, bm3d image processing effect is very good, but the complexity is too high, the paper is too high for this shortcoming bm3d complexity of computing algorithm to make improvements can clearly understand what the author thought through the source files)
- 2014-06-03 21:04:47下载
- 积分：1
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