rotational invariance
Estimation of fluorescence lifetimes via rotational invariance techniques
... In this paper, we propose a new method of lifetime extrac- tion based on a classical algorithm called estimation of signal parameters via rotational invariance techniques (ESPRIT) [22]. ESPRIT has been ...
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Global solutions for a new geometric flow with rotational invariance
... In this paper, we introduce a new geometric flow with rotational invariance. This flow is described formally by a system of parabolic partial differential equations, essentially a coupled system of ...
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OPTIMIZATION OF HIGH VOLTAGE POWER SUPPLY FOR INDUSTRIAL MICROWAVE GENERATORS FOR ONE MAGNETRON
... the rotational invariance requires manual intervention to roughly match can not be ...the rotational invariance of the SIFT descriptor and adaptation to light gray correlation algorithm can ...
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Direction Finding for Bistatic MIMO Radar with Non-Circular Sources
... Abstract—A new direction finding method for multiple-input multiple-output (MIMO) radar with non-circular sources is proposed. This method takes advantage of the properties of non-circular sources to formulate a new ...
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Where do the laws of physics come from?
... When physicists formulate mathematical models they must do so in such a way that those models are independent of the point of view of the observer. That is, they must be point- of-view invariant. Otherwise they cannot ...
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Performance Analysis of MUSIC and MVDR DOA Estimation Algorithm
... via Rotational Invariance Technique (ESPRIT) in estimating Direction of Arrival for linear array antenna”,IEEE International Conference on RF and Microwave Conference, 2008,pp530 – 533 , ...
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Array Aperture Extension Algorithm for 2-D DOA Estimation with L-Shaped Array
... exploits rotational invariance, as well as the property that the signal covariance matrix is real diagonal matrix to construct a larger dimensional covariance matrix corresponding to a cross-shaped array ...
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Joint DOD and DOA Estimation for Bistatic MIMO Radar Without Eigenvalue Decomposition
... via rotational invariance technique (ESPRIT) is applied to direction estimation with MIMO radar in ...the invariance property of transmit array and receive array separately, therefore requires an ...
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Robust Direction of Arrival Estimation using Multiple Signal Analysis
... Direction of arrival (DOA) estimation is one of the focal problems in the fields of Wireless communications, Radar, Sonar, Radio Astronomy and Seismology. The main objective of the DOA estimation is to obtain the desired ...
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Frequency Domain Extended MUSIC Algorithm for TOA Estimation in Indoor UWB Radio Impulse Channels
... The proposed method is compared with other high resolution algorithms such as Multiple SIGNAL Classification MUSIC, estimation of signal parameters via rotational invariance technique ES[r] ...
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L pLoss Functions in Invariance Alignment and Haberman Linking
... linking method is to preferred with respect to the performance in the estimated group means ˆ µ. The statistical properties of the estimator for µ and σ also strongly depend on the choice of the loss function ρ. In the ...
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Axioms of invariance for TU games
... of invariance takes on various forms in many fields of economic ...of invariance are the invariance of tests to certain types of data transformations in econometric theory (Kemp [11]), the ...
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Shift Invariance Level Comparison of Several Contourlet Transforms and Their Texture Image Retrieval Systems
... From Table 4 we can see that generally NSCT can get highest retrieval rates than contourlet-2.3 and the original contourlet transform, the main may arise from the high level shift invariance. Comparing CT23 and ...
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Spatially Resolved Stellar Kinematics from LEGA C:Increased Rotational Support in z~0 8 Quiescent Galaxies
... Massive galaxies exhibit significant angular momen- tum at z ∼ 2 (e.g., F¨ orster Schreiber et al. 2009, 2011; Tacconi et al. 2013; van der Wel et al. 2014b; van Dokkum et al. 2015; Wisnioski et al. 2015; Belli et al. ...
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Count Invariance Including Exponentials
... We see that for the longer, third, example of a- c there is a speedup. This is mostly in the time taken to discard inappropriate lexical choices (e.g. that is lexically ambiguous between a complemen- tiser and a relative ...
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Invariance and optimality in the regulation of an enzyme
... The invariance to aver- age enzyme levels allows one to address this question in a general way, namely by asking what enzyme profile minimizes a given combination of static and dynamic enzyme-associated ...
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Aerodynamics of High Performance Bicycle Wheels
... and rotational drag of bicycle wheels in the closed circuit wind tunnel was designed and ...the rotational power requirement which set the wheels ...
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02 Rotational Inertia.pptx
... different amounts of ROTATIONAL INERTIA.. Cross Sections of Three Shapes.. Cross Sections of Three Shapes.. Which axis of rotation provides the most/least. amount of rotational inertia?[r] ...
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Indefatigable: an erect coralline alga is highly resistant to fatigue
... coefficient of drag tensile modulus shear modulus rotational second moment of inertia rotational moment of inertia rotational stiffness length number of cycles resilience frond Reynolds [r] ...
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Laws, Causes, and Invariance
... One reason for favoring this conception of lawfulness as (mere) de facto invariance is that there are empirical considerations (to be discussed below) that can be brought to bear on whether a generalization has ...
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