نتایج جستجو برای: array

تعداد نتایج: 133449  

Journal: :Proceedings of the Institute for System Programming of the RAS 2018

Journal: :Electronics 2021

This article describes the design of approximate array multipliers by making vertical or horizontal cuts in an accurate multiplier followed different input and output assignments within multiplier. We consider a digital image denoising application show how combinations affect quality denoised images. several for synthesis. The were described Verilog hardware description language synthesized Syn...

عسکری, غلامرضا, فیروزه, ذاکرحسین, مداح علی, محسن, نصیریان, مرضیه,

In this paper, the design and simulation of an antenna for SAR applications, with specified imaging characteristics, is proposed. The antenna should represent a wideband impedance bandwidth and also a high gain; so the design of a microstrip array antenna with proximity coupling feed and U-shaped slot patch is considered. First, the main design parameters of such an antenna element are recogniz...

The purpose of this paper is to introduce a new technique for row spacing measurement in a wire array using giant magnetoresistive (GMR) sensor. The self-rectifying property of the GMR-based probes leads to accurately detection of the magnetic field fluctuations caused by surface-breaking cracks in conductive materials, shape-induced magnetic anisotropy, etc. The ability to manufacture probes h...

M. ‎Rostamy-‎Malkhalifeh‎‎, Z. ‎Aghababazadeh‎‎

It is well known that in operations research‎, ‎degeneracy can cause a cycle in a network‎ ‎simplex algorithm which can be prevented by maintaining strong‎ ‎feasible bases in each pivot‎. ‎Also‎, ‎in a network consists of n arcs‎ ‎and m nodes‎, ‎not considering any new conditions on the entering‎ ‎variable‎, ‎the upper bound of consecutive degenerate pivots is equal‎ $left( ‎begin{array}{c}‎ ‎n...

Optimum distance is defined as  a distance from the air -shower core in which  the density of a number of particles calculated by the lateral distribution function at that distance  has the least uncertainty. Furthermore, with a good approximation, this distance is independent  of  the characteristics of primitive ray  and it only depends on the geometric shape of array . In this paper, by simu...

Journal: :Symposium - International Astronomical Union 1984

Journal: :Materials Today 2005

Journal: :IEEE Transactions on Microwave Theory and Techniques 2016

Journal: :The Astrophysical Journal Supplement Series 2000

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