Zobrazeno 1 - 10
of 610
pro vyhledávání: '"cut-off frequency"'
Publikováno v:
Kongzhi Yu Xinxi Jishu, Iss 2, Pp 99-104 (2024)
In analog sampling circuits, filters are essential for processing sampled signals before they are sent to DSP for further processing, to avoid clutter interference on them. This practice often reduces the hardware requirements for analog sampling cha
Externí odkaz:
https://doaj.org/article/72bcb95b27ed4fafa883fa236e8b912a
Autor:
Jeevanarao Batakala, Rudra Sankar Dhar, Kuleen Kumar, Arindam Biswas, Saurav Mallik, Naim Ahmad, Wade Ghribi, Ahmed Said Badawy
Publikováno v:
IEEE Access, Vol 12, Pp 66910-66920 (2024)
The device dimension down scaling beyond 14 nm technology node utilization of device architecture and new materials is a need of the semiconductors industry. In this paper, three materials, In $_{\mathrm {1-x}}$ GaxAs/ In $_{\mathrm {1-x}}$ GaxP, In
Externí odkaz:
https://doaj.org/article/3cb64fdd3e8d4e27b98ee8b0695f9b12
Publikováno v:
Alexandria Engineering Journal, Vol 64, Iss , Pp 131-139 (2023)
CNTFET device structures are gaining more research interest as conventional FET structures are reaching their scaling limits. One of the most crucial effects that could occur in the fabrication on the nanometer scale is the gate misalignment. In this
Externí odkaz:
https://doaj.org/article/33bd5ec90ca647aea0f432260dd99be2
Publikováno v:
IEEE Access, Vol 11, Pp 135575-135582 (2023)
Accurate moisture content detection is crucial for maintaining the quality and value of wood, as it can prevent shrinkage and swelling. The microwave method is a non-destructive, contactless detection technique for objects, which has been widely stud
Externí odkaz:
https://doaj.org/article/a7a996093a0440ef866dd3d0427a3b83
Publikováno v:
Systems Science & Control Engineering, Vol 10, Iss 1, Pp 1-14 (2022)
To improve the performance of the Active Disturbance Rejection Control (ADRC) in systems which have large time delay, reduce online computation for Proportional Integral-type Generalized Predictive Control (PI-GPC) method, the Proportional Integral-t
Externí odkaz:
https://doaj.org/article/79b9a9190d594cdf8d578123735fccde
Publikováno v:
Radio Physics and Radio Astronomy, Vol 27, Iss 3, Pp 203-212 (2022)
Subject and Purpose. Studying the time variations shown by the critical frequencies of the ionospheric F2 layer through comparative analysis of ionosonde data and observations of type III solar radio bursts. Methods and Methodology. In this work,
Externí odkaz:
https://doaj.org/article/060d4fe20ae045c3ae3cde5c51dd8a97
Publikováno v:
Open Physics, Vol 21, Iss 1, Pp p. 378-507 (2023)
This article investigates the long-wave anti-plane shear motion in a symmetric three-layered laminate composed of pre-stressed compressible elastic layers. The layers of the laminate are perfectly bonded, while traction-free and fixed boundary condit
Externí odkaz:
https://doaj.org/article/8473ca4762e54b77b3ef66207e25107b
Publikováno v:
Journal of Physics Communications, Vol 8, Iss 1, p 015007 (2024)
The characteristics of multimode Love wave dispersion curves are dependent on various geophysical parameters, namely shear wave velocity (SWV), layer thickness and density. This paper presents a novel numerical analysis of these parameters to determi
Externí odkaz:
https://doaj.org/article/807f6746d071477591365cc726db0d53
Publikováno v:
Curved and Layered Structures, Vol 9, Iss 1, Pp 187-192 (2022)
Single mode is one of the most practical applications in microwave propagations because of its high mode resolution and low transmission loss. In this paper, the single mode graphene material was implemented in slab waveguide to study the performance
Externí odkaz:
https://doaj.org/article/385668be5a4c494ab41eea8834532899
Publikováno v:
IEEE Access, Vol 10, Pp 125243-125253 (2022)
The accurate analysis and the characterization of guided-wave structures are important steps in the design of microwave and optical systems. A numerical methodology based on a three-dimensional discontinuous Galerkin time-domain (DGTD) finite element
Externí odkaz:
https://doaj.org/article/84ad82bf9a814041a685cb0bffb00481