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config
Login config example
- 2014-12-12 23:54:35下载
- 积分：1
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CRdectection
说明： ：该文首先研究了单认知用户能量检测算法的检测性能和检测灵敏度与检测时长和噪声短时间内平均功率波
动性之间的关系，得出检测性能和检测灵敏度随噪声短时间内平均功率波动性的增大而急剧下降的结论，在低信噪
比时尤为明显；针对检测性能和检测灵敏度随噪声短时间内平均功率波动性的增大而急剧下降，提出了基于多用户
协同能量检测算法。仿真表明，在低信噪比环境下，即使噪声短时间内的平均功率存在较大的波动性，只要适当地
增加协同检测的用户数，仍可获得较为准确的检测性能。(In this paper, detection performance and detection sensitivity with detection duration and noise average
power fluctuation in short time is investigated firstly. Performance accuracy and detection sensitivity drop quickly
with noise average power fluctuation increasing and it is worse when signal-to-noise ratio lower. Considering the
characteristic, a novel new energy detection algorithm based on cooperative is presented. Simulations show that
the proposed scheme improves antagonism of noise average power fluctuation in short time and gets a good
detection performance as long as increasing the number of cooperative detection users.)
- 2010-04-14 14:46:12下载
- 积分：1
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adaptnulling
利用线性约束最小方差算法（LCMV），对等距线阵、柱面扇形阵、圆锥体阵列进行仿真，得到天线抗干扰方向图(Linear constrained minimum variance algorithm (LCMV), for uniform linear array, fan-shaped array of cylinders, cones array simulation, antenna interference pattern)
- 2014-05-07 18:25:42下载
- 积分：1
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UAV-Positioning
说明： UAV Positioning, Next generation wireless network. 3D positioning of multiple UAV-BS
- 2020-06-30 07:12:01下载
- 积分：1
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huffmancoding
格式：[huffcodes，氢，領 ，电子] = huffmancoding（磷，氮）
％输入：p是每个字母符号的概率
（如：对= [0.3 0.2 0.2 0.2 .06 .04]）
n是一个整数，决定在每个帧的符号数量
（默认：n = 1时）
％输出：huffcodes：huffmancodes
答：源熵
甲肝：平均熵编码
电子邮件：科丁效率(format : [huffcodes,H,Hav,e]=huffmancoding(p,n)
inputs: p is the probability of each alphabet symbol
( eg:p=[.3 .2 .2 .2 .06 .04] )
n is an integer that determines number of symbols at each frame
(default:n=1)
outputs: huffcodes: huffmancodes
H: source entropy
Hav: average entropy for coding
e: codding efficiency
)
- 2010-07-05 12:07:29下载
- 积分：1
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empca
Expectation maximisation with principal component analysis
- 2010-08-26 22:05:14下载
- 积分：1
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gpml-matlab-v3.2-2013-01-15
这是关于高斯过程国外人写的经典程序，可用于预测、分类等。(This is a Gaussian process abroad written about the classic procedure, can be used for prediction and classification.)
- 2013-07-22 08:29:39下载
- 积分：1
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prac3-tds
Implementation of a low pas filter. Signals processing.
- 2011-08-17 16:48:51下载
- 积分：1
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ComManTel_Matlab
分布式空时码的多符号差分检测，这是IEEE IEEE International Conference on Computing, Management and Telecommunications (ComManTel), Vietnam, April 2014的文章的对应仿真，是作者本人写的程序(Description simulation of the following paper:
M. R. Avendi and Ha H. Nguyen, Multiple-Symbol Differential Detection for Distributed Space-Time Coding, IEEE International Conference on Computing, Management and Telecommunications (ComManTel), Vietnam, April 2014,
Required Products MATLAB
MATLAB release MATLAB 7.13 (R2011b)
)
- 2016-08-20 10:35:39下载
- 积分：1
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DPCM2
同一张图片的各种不同的显示，以及对图片进行对比，能明显看出其中的不同(different to show the same picture)
- 2010-05-28 17:14:57下载
- 积分：1
