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Nyquist–Shannon sampling theorem is an essential principle for digital signal processing linking the frequency range of a signal and the sample rate required...

elementary morphisms are equal Coherency (homotopy theory) in homotopy theory and (higher) category theory Coherent sampling, a relationship used in Fast...

types of coherentism: the coherence theory of truth, and the coherence theory of justification (also known as epistemic coherentism). Coherent truth is...

In signal processing, oversampling is the process of sampling a signal at a sampling frequency significantly higher than the Nyquist rate. Theoretically...

experimental conditions (e.g., averaging time). However due to the coherent sampling techniques described, high S/N values (>70 dB) are routinely observed...

boson sampling device, which makes it a non-universal approach to linear optical quantum computing. Moreover, while not universal, the boson sampling scheme...

STAP weight vector is formed. This weight vector is applied to the coherent samples received by the radar. The theory of STAP was first published by Lawrence...

scattering. Coherent or resonance spectroscopy are techniques where the radiative energy couples two quantum states of the material in a coherent interaction...

of the received signal to a reference signal – such a system is termed coherent (and referred to as CPSK). CPSK requires a complicated demodulator, because...

DTS system (which is very different and completely unrelated to the home Coherent Acoustics-based DTS Digital Surround format) is the APT-X100 system. Unlike...

imaging process can be broken down in four simple steps: 1. Coherent beam scatters from sample 2. Modulus of Fourier transform measured 3. Computational...

In physics, coherent backscattering is observed when coherent radiation (such as a laser beam) propagates through a medium which has a large number of...

located in the same volume using velocity differences. This requires a coherent transmitter. Another technique uses a moving target indicator that subtracts...

Coherent anti-Stokes Raman spectroscopy, also called Coherent anti-Stokes Raman scattering spectroscopy (CARS), is a form of spectroscopy used primarily...

a number of properties that a risk measure might or might not have. A coherent risk measure is a function that satisfies properties of monotonicity, sub-additivity...

also of importance: in survey sampling, use of sampling without replacement ensures the exchangeability of the sample with the population; in randomized...

Lagrangian coherent structures (LCSs) are distinguished surfaces of trajectories in a dynamical system that exert a major influence on nearby trajectories...

is difficult to make a coherent survey of rare event sampling techniques. Contemporary methods include transition-path sampling (TPS), replica exchange...

money no matter what happens. A set of beliefs and preferences is called coherent if it cannot result in a Dutch book. The Dutch book arguments are used...

harmonics of the generation beam (above the fifth harmonic). Due to the coherent nature of the process, high-harmonics generation is a prerequisite of attosecond...