Adaptive Quadrature
Disentangling Complexity in Bayesian Automatic Adaptive Quadrature
... automatic adaptive quadrature (BAAQ) so- lution for numerical integration which is simultaneously robust, reliable, and ...automatic adaptive scheme through the use of ...
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Length Scales in Bayesian Automatic Adaptive Quadrature
... CC quadrature en- abled quantitative characterization of their ...automatic adaptive quadrature ap- proach; (ii) heavily oscillatory integrand asking for the scrutiny of the possible redefinition of ...
6
Local Versus Global Decisions in Bayesian Automatic Adaptive Quadrature
... It was noticed long time ago [6] that this m-panel automatic adaptive quadrature (AAQ) approach to the solution may fail badly. To circumvent the existing difficulties, the SAAQ solution proposed in ...
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An adaptive variable order quadrature strategy
... particular, adaptive quadrature rules have nowadays become an integral part of many scientific computing ...of adaptive Simpson integration or the more accurate Gauss-Kronrod procedures (see, ...
12
Wideband Burst by Burst Adaptive Modulation Using Reduced Complexity In Phase/Quadrature Phase Turbo Equalization
... Adaptive Quadrature Amplitude Modulation (AQAM) [1] is based on a modulation mode switching regime, in which the modulation modes are selected according to the prevalent near-instantaneous channel ...
5
A Wideband Radial Basis Function Decision Feedback Equaliser Assisted Burst by Burst Adaptive Modem
... URST-BY-BURST adaptive quadrature amplitude mod- ulation (AQAM) schemes employ a higher order modu- lation mode in a transmission burst, when the channel quality is favorable, in order to increase the bits ...
5
Summation Paths in Clenshaw-Curtis Quadrature
... Abstract. Two topics concerning the use of Clenshaw-Curtis quadrature within the Bayesian automatic adaptive quadrature approach to the numerical solution of Riemann integrals are considered. First, ...
6
Quadrature power amplifier for RF applications
... amplitude modulation using a continuous signal. For positive signed supply voltages, the model of Figure 29 can be used and for negative signed supply voltages the model of Figure 32, since neither model is suitable for ...
102
Quadrature Analysis of Functionally Graded Materials
... Liew et al [16-22] have been introduced a new version of differential quadrature (DQ) method termed by moving least square differential quadrature method (MLSDQM). This technique possessess the capability ...
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DEVELOPMENT OF A DIGITALLY TUNED QUADRATURE OSCILLATOR
... IN QUADRATURE OSCILLATOR CIRCUIT Before going into the detailed discussion of the circuit diagrams for the digitally tuned quadrature circuit, it is better to discuss the various building blocks or ...
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Parallelization of Definite Integration
... Quadrature rule stated as a weighted sum of function values at specified points in a particular domain of integration, is basically an approximation based on the definite integral of a function in this rule a ...
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Derivative Based Midpoint Quadrature Rule
... Newton-Cotes quadrature rule or equivalently the one-point Gauss-Legendre quad- rature ...creating quadrature rules that are much more efficient than existing open or closed Newton- Cotes quadrature ...
7
Underground conductivity structure in Tasmania
... model 11 type II 5.33 Comparison of model and difference quadrature results at periods of 5, 10, and 20 minutes and structural view.. 5.34 Distribution of quadrature difference induction[r] ...
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Quantum enhanced estimation of diffusion
... In this article, we show that quantum squeezing of the me- chanical degree of freedom enables a more precise estimation of the strength of momentum diffusion. This enhancement is attainable with the currently proposed ...
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Vol 7, No 7 (2016)
... A new scheme of numerical integration formula is presented, which uses the Heronian mean at the evaluation of function derivative. These Heronian mean derivative - based closed Newton cotes quadrature rules ...
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Efficient Quadrature Solution for Composite Plate Problems
... bending problem of regular and irregular isotropic plates is solved and compared with the previous analytical ones by Timoshenko and Woinowsky-Krieger (1959); Reddy (1999); Liew and Han (1997) and Sengupta (1995). Table ...
11
New Quadrature and Cubature Formulas of Hermite Type
... of quadrature formulas of the highest trigonometric accuracy similar to the Gauss formula is fundamentally not possible, this approach is based on the use of derivatives may serve as an alternative to the formula ...
6
A modified mechanical quadrature formula and its extensions
... mechanical quadrature formula has been modified as a novel numerical integra- tion formula by considering the derivatives of ...mechanical quadrature formula. In order to accelerate the given ...
17
Advanced Receiver Design for Quadrature OFDMA Systems
... Quadrature orthogonal frequency division multiple access (Q-OFDMA) systems have been recently proposed to reduce the peak- to-average power ratio (PAPR) and complexity, and improve carrier frequency offset (CFO) ...
9
Quadrature Amplitude Modulation: From Basics to Adaptive Trellis Coded, Turbo Equalised and Space Time Coded OFDM, CDMA and MC CDMA Systems
... both adaptive modems, namely for AOFDM and ...based adaptive modems was, again, less than 1dB in Figure ...employing adaptive modulation erodes, since the fixed-mode MC-CDMA modem performs as well as ...
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