نتایج جستجو برای: step iterative

تعداد نتایج: 324590  

Journal: :European Transactions on Telecommunications 2003
Henrik Schulze

Abstract. One-step iterative decoding for bit-interleaved coded QAM with conventional Gray mapping can give a significant improvement of performance for fading channels. Furthermore, iterative decoding with ideally known feed back bits is easier to analyze theoretically than non-iterative decoding. In this paper, we derive analytical expressions for the pairwise error probabilities for bit-inte...

Journal: :Mathematical Problems in Engineering 2021

In this article, we suggest some Δ and strong convergence results of a three-step Sahu–Thakur iteration process for Garcia-Falset maps in the nonlinear setting CAT(0) spaces. We furnish new example prove that its iterative is more effective than many well-known processes. Our improve extend recently ...

Journal: :Medical physics 2007
Mirko Weihrauch Peter Wust Martin Weiser Jacek Nadobny Steffen Eisenhardt Volker Budach Johanna Gellermann

A combined numerical-experimental iterative procedure, based on the Gauss-Newton algorithm, has been developed for control of magnetic resonance (MR)-guided hyperthermia (HT) applications in a hybrid MR-HT system BSD 2000 3D-MRI. In this MR-HT system, composed of a 3-D HT applicator Sigma-Eye placed inside a tunnel-type MR tomograph Siemens MAGNETOM Symphony (1.5 T), the temperature rise due to...

1989
Michel Parigot

We analyse the algorithmic properties of programs induced by the choice of the representation of data in lambda-calculus. From a logical point of view there are two canonical ways of defining the data types: the iterative one and the recursive one. Both define the same mathematical object, but we show that they have a completely different algorithmic content. The essential of the difference app...

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