Zobrazeno 1 - 10
of 964
pro vyhledávání: '"frequency sweep"'
Publikováno v:
IEEE Access, Vol 11, Pp 5123-5131 (2023)
In this paper, the symmetric Lanczos algorithm and mixed finite element method are combined to improve the efficiency and accuracy of S-parameter simulation in a broad frequency band. The mixed finite element method based on tree-cotree splitting is
Externí odkaz:
https://doaj.org/article/9c7fbfd0dbb9492e9e02fcc03cb326f4
Autor:
Abu Mohamed Alhasan, Salah Abdulrhmann
Publikováno v:
Engineering Proceedings, Vol 56, Iss 1, p 161 (2023)
This paper describes a comparable study on the influence of frequency-sweep on the discrete and continuous phase distributions associated with pulse excitations for a double-lambda atomic system in alkali-metal vapours with a hyperfine structure. The
Externí odkaz:
https://doaj.org/article/c4f908d810c241219f31b62675b9bb78
Autor:
Tahiya Qadri, Haroon Rashid Naik, Syed Zameer Hussain, Tashooq Ahmad Bhat, Bazila Naseer, Imtiyaz Zargar, Mushtaq Ahmad Beigh
Publikováno v:
Heliyon, Vol 9, Iss 8, Pp e18527- (2023)
Spray drying is a preferred choice for development of highly soluble, rapidly dispersible apple powder. However, adhesion during spray drying of syrups and juices is encountered which leads to product loss. The main solution to reduce adhesion is usi
Externí odkaz:
https://doaj.org/article/d543109abfb649a4a3113303252ff51a
Publikováno v:
Foods, Vol 13, Iss 7, p 976 (2024)
Maize kernels were treated using two varieties of drying methodologies, namely combined hot air- and vacuum-drying (HAVD) and natural drying (ND). We performed frequency sweep tests, modified Cole–Cole (MCC) analysis, and frequency–temperature su
Externí odkaz:
https://doaj.org/article/11f5a67dd89f4216ab48fa4b59c6c0e9
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Akademický článek
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Publikováno v:
Psicologia: Reflexão e Crítica, Vol 35, Iss 1, Pp 1-13 (2022)
Abstract Awareness of perceptual and sensory changes that might occur in visual, auditory, proprioception, and other senses, in the early stages towards the First Episode Psychosis (FEP), and their subsequent sensorial evolution as the disturb progre
Externí odkaz:
https://doaj.org/article/fd7ea99bab7a4208b8a01a4dfd040f24
Publikováno v:
Sensors, Vol 23, Iss 23, p 9550 (2023)
Ultrasonic sensors are inexpensive and provide highly accurate measurements, even with simple hardware configurations, facilitating their use in various fields. When multiple ultrasonic sensors exist in the measurement space, crosstalk occurs due to
Externí odkaz:
https://doaj.org/article/131a40bee5634f969957a9d0f8d2b377
Autor:
WANG Haigang, ZHANG Shaoyun
Publikováno v:
Hangkong gongcheng jinzhan, Vol 13, Iss 1, Pp 101-106 (2022)
The existing research on flight test risk control techniques related to flutter/ASE test is not systematic enough,and has limited consideration of civil fly-by-wire aircraft characteristic and onboard flight test engineer.The flutter/ASE flight test
Externí odkaz:
https://doaj.org/article/1016ffd4061f4873a2ec202c343a407d