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al06
说明: Today’s wireless networks are characterized by a fi xed spectrum assignment policy. However, a large portion of the
assigned spectrum is used sporadically and geographical variations in the utilization of assigned spectrum ranges from
15 to 85 with a high variance in time. The limited available spectrum and the ineffi ciency in the spectrum usage neces-
sitate a new communication paradigm to exploit the existing wireless spectrum opportunistically
- 2009-08-09 10:59:10下载
- 积分:1
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calcCFARthreshold
恒虚警率目标检测,计算雷达影像CFAR 阈值,达到雷达影像目标检测的目的(calculates classical radar CFAR threshold for 0-mean AWGN.classical Neyman-Pearson detection threshold for radar detection
under additive Gaussian white noise criterion and specifid false alarm
probability.)
- 2011-06-23 10:35:26下载
- 积分:1
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新建文件夹 (2)
基于小波变换神经网络的车流量预测,含程序和数据。小波分析是针对傅里叶变换的不足发展来的,傅里叶变换是信号处理领域中应用最广泛的的一种分析手段,然而它有一个严重不足,就是在变换是抛弃了时间信息,变换结果无法判断某个信号发生的时间,即傅里叶变化在时域中没有分辨能力。小波是一种长度有限,平均值为0的波形,它的特点包括:(1)时域都具有紧支集或近似紧支集;(2)直流分量为零。小波函数是由一个母小波函数经过平移与尺寸伸缩得到,小波分析即把信号分解成一系列小波函数的叠加。(Vehicle flow prediction based on wavelet transform neural network)
- 2018-06-28 13:26:32下载
- 积分:1
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RBMLIB_DBN
限制玻尔兹曼机和深度信念网络的matlab代码,有具体例子(matlab code Restricted Boltzmann machine and Deep Belief networks, with specific examples)
- 2020-11-26 11:39:30下载
- 积分:1
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TutorialForFarutoUltimate3.1
介绍LIBSVM的函数,主要是FRUTO的改进版本的LIBSVM(introduce libsvm function)
- 2013-05-01 12:13:25下载
- 积分:1
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fastica_fecg
对fastica工具箱进行了简化和程序的提取,增加了详细的注释。采用fastica算法的matlab程序,用以进行胎儿心电信号的提取。包含数据和程序,希望有用!!(Fastica toolbox to simplify and procedures of extraction, the detailed notes. Matlab program with fastica algorithms for the extraction of fetal ECG. Contains data and programs seek to help!!)
- 2012-02-23 23:04:26下载
- 积分:1
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matlab
matlab经典课堂讲义 matlab经典课堂讲义(matlab classic classic classroom lecture matlab classroom lectures)
- 2007-10-26 10:49:10下载
- 积分:1
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mmclock
时钟仿真程序,可实现多种显示方式
包括12/24小时制、是否显示秒数(clock simulation program can achieve a variety of formats, including 12/24 hours System, which is shown in seconds)
- 2007-05-13 12:52:15下载
- 积分:1
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EKF_matlab
扩展卡尔曼滤波算法用来实现目标的定位于跟踪(Extended Kalman filter algorithm is used to achieve the goal of positioning tracking)
- 2013-05-14 17:06:01下载
- 积分:1
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R-language
R语言学习资料,R语言与统计分析-汤银才(R language)
- 2014-01-22 01:08:51下载
- 积分:1