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MIMOCapacity
this matlab file to simulate mimo capacity
- 2009-11-13 15:58:00下载
- 积分：1
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work
对图像进行JPEG压缩编码和解码，用matlab实现(JPEG compression of image encoding and decoding, using matlab implementation)
- 2010-12-07 09:30:30下载
- 积分：1
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2-56
signal summing and mirroring
- 2009-07-01 04:02:08下载
- 积分：1
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用FCM实现分割
基于模糊C-均值聚类算法的图像分割，消除二值分割的非此即彼的缺陷(Image segmentation based on fuzzy C- means clustering algorithm eliminates the defects of two value segmentation.)
- 2018-05-30 16:54:45下载
- 积分：1
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fenfun
包括广义互相关函数GCC时延估计，小波包分析提取振动信号中的特征频率，计算互信息非常有用的一组程序。( Including the generalized cross-correlation function GCC time delay estimation, Wavelet packet analysis to extract vibration signal characteristic frequency, Mutual information is useful to calculate a set of procedures.)
- 2016-11-16 14:46:22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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Vinay-K.-Ingle_-John-G
Vinay K. Ingle_ John G. Proakis-Digital Signal Processing Using MATLAB-Cengage Learning (2011)
- 2014-12-15 01:47:27下载
- 积分：1
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FrequencyFilt
根据频率的不同，设置不同的滤波器，包括低通、高通、带通等(Depending on the frequency set different filters, including low pass, high pass, band pass, etc.)
- 2013-12-30 07:23:00下载
- 积分：1
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alamouti
alamouti code at MIMO system
- 2010-04-01 22:44:11下载
- 积分：1
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chengxuhenbucu huanyingxiazai
chengxuhenbucu huanyingxiazai
- 2022-07-03 04:03:46下载
- 积分：1
