Results 41 to 50 of about 30,367 (158)

Hardware realizations of arithmetic with complex integer numbers on PLD-base [PDF]

open access: yesTekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2008
Hardware realizations of arithmetic with complex integer numbers were proposed. The generators of sine and cosine with different frequency were used to make behavior stand.
Opanasenko V. N.   +2 more
doaj  

Generalizing the arithmatic geometric mean — a hapless computer experiment

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1989
The paper discusses the asymptotic behavior of generalizations of the Gauss's arithmetic-geometric mean, associated with the names Meissel (1875) and Borchardt (1876).
Jaak Peetre
doaj   +1 more source

Synthetic Fracterm Calculus [PDF]

open access: yesJournal of Universal Computer Science
Previously, in [Bergstra and Tucker 2023], we provided a systematic description of elementary arithmetic concerning addition, multiplication, subtraction and division as it is practiced. Called the naive fracterm calculus, it captured a consensus on what
Jan Bergstra, John V. Tucker
doaj   +3 more sources

Determining optimal feature-combination for LDA classification of functional near-infrared spectroscopy signals in brain-computer interface application

open access: yesFrontiers in Human Neuroscience, 2016
In this study, we determine the optimal feature-combination for classification of functional near-infrared spectroscopy (fNIRS) signals with the best accuracies for development of a two-class brain-computer interface (BCI).
Noman eNaseer   +3 more
doaj   +1 more source

Comparison Of Two Kinds Of Fuzzy Arithmetic, Lr And Ofn, Applied To Fuzzy Observation Of The Cofferdam Water Level

open access: yesComputer Science, 2013
This paper presents certain important aspects of the fuzzy logic extension, one of which is OFN. It includes basic definitions of that discipline. It also compares fuzzy logic arithmetic with the arithmetic of ordered fuzzy numbers in L-R notation ...
Jacek M. Czerniak   +2 more
doaj   +1 more source

A New Method for Computing the Last Trunk Occupancy for High-Usage Telephone Routes

open access: yesJournal of King Saud University: Engineering Sciences, 1990
In this paper, a new formula is derived for the last trunk occupancy of a full-availability group of trunks, assuming sequential hunting, which is an important performance measure for high-usage telephone routes.
Saad Haj Bakry
doaj   +1 more source

A Novel Simple and Fast Algorithm of SVPWM

open access: yesKongzhi Yu Xinxi Jishu, 2011
It proposes a novel algorithm of SVPWM which only requires one irrational calculation, uses normal four-arithmetic operation and completes the deduction for a sector determination method.
胡照文, 李江红
doaj  

Improved Real-time Implementation of Adaptive Gassian Mixture Model-based Object Detection Algorithm for Fixed-point DSP Processors

open access: yesJournal of Measurement Science and Instrumentation, 2010
Foreground moving object detection is an important process in various computer vision applications such as intelligent visual surveillance,HCI,object-based video compression,etc.One of the most successful moving object detection algorithms is based on ...
Byung-eun LEE   +2 more
doaj  

Behavioral modeling of integrated phase-change photonic devices for neuromorphic computing applications

open access: yesAPL Materials, 2019
The combination of phase-change materials and integrated photonics has led to the development of new forms of all-optical devices, including photonic memories, arithmetic and logic processors, and synaptic and neuronal mimics. Such devices can be readily
Santiago G.-C. Carrillo   +8 more
doaj   +1 more source

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