نتایج جستجو برای: planar channel
تعداد نتایج: 286466 فیلتر نتایج به سال:
Non-planar structures have been identified as promising structure for next device generation in the nanoelectronic era. However, the continuous device dimension scaling into nano regime eventually requires more sophisticated model due to the limitation of the existing models. A model for non-planar MOSFET structure was elaborated in this paper, especially for device with pillar structure, using...
We propose a simple method for determination of polar anchoring coefficient by electrical measurements. The basic idea of this method is a two-channel scheme for capacitance measurements. The first channel uses one cell with planar alignment LC, the second channel uses the cell with vertical alignment (VA). Such method gives a possibility to investigate anchoring properties of planar and vertic...
Geometry-based stochastic model (GBSM) that describes the excess delay, direction of arrival, and direction of departure of multipath has been used extensively in multiple-input and multiple-output (MIMO) channel modeling. Many two dimensional and very few three dimensional (3D) GBSMs with linear array antennas have appeared in the literature. The models lack properties of the 3D channel for du...
For integers p q, a L(p;q)-labeling of a network G is an integer labeling of the nodes of G such that adjacent nodes receive integers which diier by at least p, and nodes at distance two receive labels which diier by at least q. The minimum number of labels required in such labeling is p q (G). This arises in the context of frequency channel assignment in mobile and wireless networks and often ...
Vectorial relations of field amplitudes are derived from the Lorentz lemma applied to electromagnetic fields at direct and reversed scenarios of a wave diffraction on a doubly-periodic planar array. Biorthogonality of polarization eigenstates of the waves propagating in opposite directions is shown with reference to a wave channel formed by an incident wave and a diffraction order. For a planar...
Abstract The study of plasma surface ionization waves (SIWs) in recent years has primarily focused on planar surfaces and periodic two dimensional structures. In application, substrates are likely to have non-planar morphology such as cracks, pores, steps. Additionally, targets for the applications medicine or catalysis may with heterogeneous composition. This classification brought under umbre...
A technique was developed for measuring the deposition of aerosols from 0.01 to 1pm diameter in a turbulent, planar channel flow. The ultimate goal of this project was to investigate ultrafine aerosol deposition in lung passageways. A procedure was developed to measure ultrafine aerosol deposition in a turbulent planar channel. Titanium tetrachloride, TiCl4, reacting with atmospheric water vapo...
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