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scheinerman
Companion Software
- 2010-02-17 07:14:27下载
- 积分:1
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lightspeed
matlab stuff very fast
- 2009-11-01 09:12:22下载
- 积分:1
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bspline
用matlab开发的B-样条工具箱,包括B-样条近似,de-boor算法等(Developed with matlab, B-spline toolbox, including B-spline approximation, de-boor algorithm)
- 2011-05-30 10:07:48下载
- 积分:1
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zhongzhilvbo
分别在2幅灰度图像中加入一定量的高斯噪声和椒盐噪声,噪声强度自定。然后采用3×3的均值滤波器和3×3中值滤波器分别对噪声图像进行处理,给出两种处理方法的峰值信噪比(PSNR);仿效“中值滤波”的方法,对原图像分别进行“极大值滤波”和“极小值滤波”,对所形成的图像给出说明。(Two gray-scale images a certain amount of Gaussian noise and salt and pepper noise , noise intensity since .)
- 2013-05-16 22:05:01下载
- 积分:1
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M_File_CKF_IMM
一种实用的交互式多模型跟踪算法IMM,真实好用,测试过(A practical interactive multi model tracking algorithm IMM, which is true and useful and tested)
- 2020-07-18 20:58:49下载
- 积分:1
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theproblemoftheprogram
程序设计问题和学习有效题目,可以有效提高初学者学习能力。(it can inprove the ability of the learners)
- 2010-02-09 11:35:56下载
- 积分:1
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matlab
本文首先研究了ISAR成像的基本原理,在理想转台模型的基础上对距离-多普勒(R-D)成像算法做了分析,对目前常用的运动补偿技术进行了对比和研究,并将这些技术用于雅克-42飞机的实测数据中。然后,论文系统地论述了压缩感知主体理论,重点对信号重构中的基追踪(BP)算法和正交匹配追踪(OMP)算法进行了深入的研究和讨论,并通过正弦信号的仿真结果验证了两种方法的有效性。(Firstly, the basic principle of ISAR imaging study, based on an ideal model for distance turntable- Doppler (RD) imaging algorithm to do the analysis of the motion compensation techniques currently used are compared and studied, and the use of these technologies in the measured data in the Yak-42 aircraft. Then, the paper systematically discusses the theory of compressed sensing body, focusing on the signal reconstruction of the base track (BP) algorithm and orthogonal matching pursuit (OMP) algorithm is conducted in-depth studies and discussions, and the simulation results verify the sinusoidal signal the effectiveness of the two methods.)
- 2021-04-25 22:28:46下载
- 积分:1
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sar_panel_FE
本函数用于估计固定效应面板空间自回归模型(computes spatial lag model estimates for spatial panels )
- 2015-01-22 21:33:50下载
- 积分:1
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数据(1)
说明: DEAP 数据库
EEG_feature.txt 包含了1216个脑电信号样本的160维特征,每行为一个样本,每列为一种特征。特征从左至右分别是每个脑电电极的theta(1-32列)、slow alpha(33-64列)、alpha(65-96列)、beta(1-97128列)、gamma(129-160列)波段的脑电特征。
subject_video.txt 包含了1216个脑电信号对应的32名被试和38段视频信息,其中包含两列。第一列是对应的被试编号,第二列是对应的视频编号。
EEG_feature.txt 与 subject_video.txt和valence_arousal_label.txt中每行都是一一对应的,例如subject_video.txt的第二行就是EEG_feature.txt中第二个样本(第二行)的被试和视频信息;valence_arousal_label.txt的第二行也是EEG_feature.txt中第二个样本(第二行)的愉悦度和唤醒度标签。valence_arousal_label.txt中第一列为愉悦度标签,1代表positive,2代表negative;第二列为唤醒度标签,1代表high,2代表low。
DEAP数据库并未提供情感类别标签。(EEG dataset, including DEAP database and MAHNOB-HCI database)
- 2021-01-21 10:38:41下载
- 积分:1
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9
说明: ex9_1 脉冲信号调制
ex9_2 载波10MHz,带宽2MHz的线性调频信号及其频谱图
ex9_3 产生7位巴克码编码的二相码
ex9_4 产生7位巴克码和线性调频的混合调制信号
ex9_5 瑞利分布实现程序
ex9_6 瑞利分布+杂波
ex9_7 相关对数正态分布杂波
ex9_8 相关weibull分布杂波
ex9_9 相干相关K分布杂波
ex9_10 线性调频信号的数字化正交解调
ex9_11 雷达脉冲压缩处理
ex9_12 二相编码信号的脉压处理
ex9_13 用FFT和FIR方法实现MTD处理
ex9_14 雷达的恒虚警处理(CFAR)
ex9_15 比较相参积累和非相参积累
(ex9_1 pulse signal modulation ex9_2 carrier 10MHz, the bandwidth of the chirp signal and its spectrum of 2MHz ex9_3 Barker coding produces seven two-phase mixed signal generated code ex9_4 7 Barker code and chirp ex9_5 Rayleigh distribution to achieve program ex9_6 Swiss Lee distribution+ clutter ex9_7 related lognormal distribution clutter clutter ex9_8 related weibull ex9_9 digital quadrature coherent K distributed clutter ex9_10 chirp signal demodulation ex9_11 radar pulse compression processing two-phase pulse coded signal ex9_12 processing using FFT and FIR ex9_13 MTD processing methods to achieve ex9_14 radar CFAR (CFAR) ex9_15 relatively coherent and non-coherent integration accumulation)
- 2014-03-24 10:28:45下载
- 积分:1