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利用周期图法对序列的功率谱进行估计。数据窗采用汉明窗。假设在白噪声中分辨这三个不同频率的正弦信号,其相位是均匀分布在2PI的独立随机变量,而 是一个单位白噪声.生成50个长度为N=512的 的样本序列集合。
-use map cycle sequencing method of the power spectrum estimation. Data window using Hamming window. Assume that the white noise to differentiat
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homest is a C/C++ implementation of an algorithm for non-linear, robust homography estimation from matched image point features that is distributed under the GNU General Public License.
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用于分布式视频编码中解码端的运动估计,通过与相邻视频帧的运动估计产生运动矢量-Distributed video coding for motion estimation in the decoder, the video frames with the adjacent motion estimation motion vector generation
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Dimensionality Reduction for Distributed Estimation in the Infinite Dimensional Regime
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Abstract—In this paper, we consider distributed estimation of
a noise-corrupted deterministic parameter in energy-constrained
wireless sensor networks from energy-distortion perspective.
Given a total energy budget allowable to be used by all s
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一种中继系统中,信道估计算法的训练序列设计以及信道估计算法仿真-Channel Training and Estimation in Distributed
Space-Time Coded Relay Networks with Multiple
Transmit/Receive Antennas
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本文提出了一种无需信道估计的分布式MIMO差分编码及检测方法。-This paper presents a distributed channel estimation without differential encoding and detection method for MIMO.
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提出了基于无线传感器网络的浮标网络水下GPS定位系统模型,分析了
该模型的结构、功能以及工作过程,并从几何角度探讨了水下目标的声学定位算
法。结合Range-Free算法与分布式算法的思想,设计了一种传感器节点自定位算
法,称为BSR(Beacons Signal Ring)定位算法,并对该算法的性能进行了评估与
比较。该算法在锚节点处的信标信号中引入能量等级的机制,无需相邻传感器节
点间信息交换,有效降低了算法复杂度与通信开销。性能分析结果显示,该算法
性能良好,在应用
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基于ESPRIT算法的相干分布式多信号源的DOA估计-Distributed coherent signals DOA estimation based on the ESPRIT algorithm
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基于广义MUSIC的相干分布式信号源的DOA估计-Distributed coherent signals DOA estimation based on the MUSIC algorithm
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基于分布式空频码的协作通信系统的信道估计及优化.pdf-Channel Estimation and Optimization for Cooperative Communication
Systems Based on Distributed Space-frequency Coding
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2维曲面拟合,gauss or gabor 函数-Functions to fit a 2D Gaussian or 2D Gabor to a surface. The routines are automatic in the sense that they do not require the specification of starting guesses for the model parameters. This is done by evaluating the quality
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本文讨论了小波神经网络在机动多目标跟踪中的应用,多目标跟踪就是主体为了维持对多个目标(客体)当前状态的估计而对所接收的量测信息进行处理的过程。以非线性大规模并行分布式处理为特征的神经网络可以解决传统的目标跟踪方法的难以解决的计算量组合爆炸问题以及需要确定机动目标的数学模型的问题, 将小波分析原理与神经网络相融合,提出了基于小波神经网络的目标跟踪方法来提高系统的学习能力、表达能力以及机动多目标状态的估计精度。-This article discusses the application of wa
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The method of maximum likelihood corresponds to many well-known estimation methods in statistics. For example, one may be interested in the heights of adult female giraffes, but be unable to measure the height of every single giraffe in a population
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This paper presents the generic model of intelligent
instruments and specifies it for intelligent sensors, from a functional
point of view, i.e., from the point of view of the services they
offer to the system designer. Basic services are conce
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用 LDPC 解码法,对原始信号通道的噪声进行评估,消去。具体原理可参照IEEE TCOM的论文。-Channel Noise Estimation or correlation estimation for distributed source coding Using Particle based Belief Propagation for LDPC decoding in AWGN and BSC models.
This code is partially based on our
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分布式电力系统状态估计完整程序,下载下来即可运用-Distributed power system state estimation complete program
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This newly revised edition of a classic Artech House book provides you with a comprehensive and current understanding of signal detection and estimation. Featuring a wealth of new and expanded material, the second edition introduces the concepts of a
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MATLAB分布式电力系统状态估计完整程序.用于分布式光伏电站并网(MATLAB distributed power system state estimation complete program for distributed photovoltaic power station grid connected)
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EDA分布式算法,进化算法 可以和一些智能算法拟合使用(Distributed estimation algorithm)
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