Description: This Matlab file demomstrates a narrow band algorithm that implements the level set method in Li et al s paper \"Level Set Evolution Without Re-initialization: A New Variational Formulation\" in Proceedings of CVPR 05, vol. 1, pp. 430-436. Platform: |
Size: 21109 |
Author:Alpha |
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Description: level set方法中的经典模型cv模型的matlab的源程序 -level set method of classical model cv model of the source Matlab Platform: |
Size: 6144 |
Author:adejacky |
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Description: This Matlab file demomstrates a narrow band algorithm that implements the level set method in Li et al s paper "Level Set Evolution Without Re-initialization: A New Variational Formulation" in Proceedings of CVPR 05, vol. 1, pp. 430-436. Platform: |
Size: 20480 |
Author:Alpha |
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Description: 用真实的地震数据和数字滤波器方法来揭示地面运动向窄带上的仿真。-With real seismic data and the digital filter method to reveal the ground motion simulation on to the narrow-band. Platform: |
Size: 1024 |
Author:ladan |
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Description: 本书是数字通信领域的一本经典教材,通过对概率论及随机过程的复习,详细介绍了数字和模拟信源编码、数字调制信号和窄带信号与系统的特征、加性高斯白噪声中数字通信的调制和最佳调制与检测方法、基于最大似然准则的载波相位估计和定时同步的方法、不同信道模型的信道容量及随机编码、带限信道的信号设计、受到符号间干扰恶化信号的解调与检测问题、自适应信道均衡、多信道与多载波调制、扩展频谱信号和系统、衰落信道上的数字通信。本书适合与通信工程相关专业的高年级本科生、研究生及工程技术人员阅读。
作者介绍
约翰●G 普罗基斯（JOhn G.Proakis）自1969年9月以来任职于美国东北大学。在1982-1997年期间，他历任电气与计算机工程系系主任、研究生院副院长、院长；同时也在美国通用电话电子公司（GTE）实验室和麻省理工学院（MIT）林肯实验室任职。
普罗基斯博士在Cincinnati大学获得学士学位（BSEE），在MIT获得硕士学位（MSEE）在哈佛大学获得工程领域博士学位。他的专业方向和研究兴趣主要是数字通信和数字信号处理，在这些领域里他已发表了许多论文并出版了多本著作。
-This book is the field of digital communication 1 classical materials, through the random process of probability deals with the review, detailing the digital and analog source coding, digital modulation signal and narrow-band signal and system characteristics, additive white Gaussian noise digital communications modulation and best modulation and detection methods, based on the criteria of maximum likelihood estimates of carrier phase and timing synchronization method, different channel models and channel capacity of random coding, band-limited signal channel design, by the deterioration of inter-symbol interference signal demodulation and detection, adaptive channel equalization, multi-channel and multi-carrier modulation, spread spectrum signals and systems, the decline of the digital communication channel. Book for engineering and communications professional senior undergraduates, graduate students and engineers and technicians to read.
Author
● JOhn G. Proakis since September 1 Platform: |
Size: 18371584 |
Author:成逛 |
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Description: 针对混沌参数调制( C P M) 的电力线通信( P L C) 中谐波引起的窄带干扰， 两阶段动态估计方法根据最小
相空间体积( MP S V) 准则估计模型参数， 计算量大。为此， 提出将未知参数合并到增广状态矩阵的联合卡尔曼滤
波方法， 避免了专门的参数估计过程， 在提高增益性能的同时有效降低了计算量。方法的性能通过对混沌电力
线通信下的单音干扰和多音干扰的有效抑制得到了验证。-For the chaotic parameter modulation (CPM) of the power line communication (PLC) in the narrow-band interference caused by harmonics, two-phase dynamic estimation methods with minimum phase space volume (MP SV) criterion estimate model parameters, calculation of volume. Toward this end, the unknown parameters into augmented state matrix of the joint Kalman filter, to avoid the special parameter estimation process, while improving the performance gain reduces the amount of calculation. Method of performance under the power line communication by chaotic multitone jamming tone interference and the effective suppression has been verified. Platform: |
Size: 272384 |
Author:张海洋 |
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Description: blast系统的检测方案仿真程序,在窄带Rayleigh快衰落信道下几种检测方法的误码率性能比较-blast system simulation program testing program, in the narrow-band Rayleigh fading fast detection method of several BER performance comparison Platform: |
Size: 112640 |
Author:朱霖 |
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Description: This Matlab file demomstrates a narrow band algorithm that implements the level set method in Li et al s paper
"Level Set Evolution Without Re-initialization: A New Variational Formulation"
in Proceedings of CVPR 05, vol. 1, pp. 430-436.
-This Matlab file demomstrates a narrow band algorithm that implements the level set method in Li et al' s paper " Level Set Evolution Without Re-initialization: A New Variational Formulation" in Proceedings of CVPR' 05, vol. 1, pp. 430- 436. Platform: |
Size: 18432 |
Author:Jane.G |
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Description: OpenXFEM++ with patches for Cygwin or Linux-An object-oriented enriched finite element code that provides a robust tool for simulating fracture using an extended finite element(XFEM)computations. The features of the program include flexibility in the integration schemes (subtriangles, subquadrilaterals, independent near-tip and discontinuous quadrature rules) domain integral methods for homogeneous and bi-material interface cracks arbitrarily oriented with respect to the mesh geometry is described and updated by level sets, vector level sets or a standard method standard and enriched approximations are independent enrichment detection schemes: topological, geometrical, narrow-band, etc. multi-material problem with an arbitrary number of interfaces and slip-interfaces non-linear material models such as J2 plasticity with linear, isotropic and kinematic hardening. Platform: |
Size: 313344 |
Author:liping |
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Description: 利用Matlab编程的方法仿真数字通信系统。数字调制与解调系统：采用的是2FSK的调制方法；画出FSK调制后的频谱图；调制后的序列在传输的过程中产生高斯窄带白噪声；-The use of Matlab programming method simulation of digital communication system. Digital modulation and demodulation system: using the 2FSK modulation method draw FSK modulated spectrum modulated sequence in the transmission process resulting in Gauss narrow-band white noise Platform: |
Size: 1024 |
Author:nana |
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Description: 对具高噪声和低对比度三维图像的识别和分割算法进行了研究。基于活动轮廓模型,用Gabor变换提取图像的纹理特征,根据统计学信息假设,通过偏微分方程水平集和窄带方法求解,获得较基本活动轮廓的算法分割更光滑精确的物体轮廓-To a high noise and low contrast 3 d image recognition and segmentation algorithm was studied. Based on the active contour model, with Gabor transform to extract image texture feature, according to the statistics information hypothesis, through the partial differential equation of the level set and narrow band method, get a basic active contour algorithm segmentation more smooth accurate object contour Platform: |
Size: 530432 |
Author:张钰倩 |
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Description: 关于一种基于相关系数的窄带时间延迟估计的方法案例，很有帮助。-A case about based on the correlation coefficient of narrow-band time delay estimation method , very helpful . Platform: |
Size: 654336 |
Author:刘立红 |
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Description: retinex阴影去除 non linear processing on the image by the commercial camera used
Sensors are not Dirac Delta Functions but narrow band
Approximate invariant angle is obtained by the entropy minimization mehtod. Exact angle can only be found by camera calibration method-retinex shadow removing，non linear processing on the image by the commercial camera used
Sensors are not Dirac Delta Functions but narrow band
Approximate invariant angle is obtained by the entropy minimization mehtod. Exact angle can only be found by camera calibration method Platform: |
Size: 728064 |
Author:张星龙 |
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Description: 对于图像图形处理，基于先验形状、窄带法的CV模型的分割方法，有举例说明，效果明显。-For image and graphics processing, segmentation method based on a priori shape, Narrow Band CV model, there are illustrated, the effect is obvious. Platform: |
Size: 119808 |
Author:冰 |
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Search - Narrow Band Method