scholarly journals Reconfigurable High Gain and Wide Band Antenna for 5G Communication

2020 ◽  
pp. 84-86
Author(s):  
Seethalakshmi V ◽  
Geetha S ◽  
Vetrichelvi G ◽  
Saranya G ◽  
Manikandan S
Keyword(s):  
Performance Analysis ◽  
Mobile Phones ◽  
High Frequency ◽  
Wide Band ◽  
High Gain ◽  
Frequency Range ◽  
Mobile Terminals ◽  
Very High Frequency ◽  
And Performance ◽  
Very High

This paper introduces the specification and performance analysis of broad frequency range antenna for 5 G mobile phones. The suggested antenna functions at the frequency spectrum of 28 GHz and its configuration are permanently matched over very high frequency bands, including 4.25 GHz, 7.055 GHz, 12.48 GHz and 15.26 GHz, as well as for the reallocation of the expanded 5 G spectrum of communications. Mobile terminals are compliant with the antenna that is being built.

scholarly journals Magneto-dielectric properties of doped ferrite based nanosized ceramics over very high frequency range

2016 ◽  
Vol 19 (2) ◽  
pp. 911-916 ◽  
Author(s):  
Ashish Saini ◽  
Pravendra Kumar ◽  
Blaise Ravelo ◽  
Sebastian Lallechere ◽  
Atul Thakur ◽  
...  
Keyword(s):  
Dielectric Properties ◽  
High Frequency ◽  
High Frequency Range ◽  
Frequency Range ◽  
Very High Frequency ◽  
Very High

Perceptual discrimination of very high frequency components in wide frequency range musical sound

2009 ◽  
Vol 70 (7) ◽  
pp. 921-934 ◽  
Author(s):  
Toshiyuki Nishiguchi ◽  
Kimio Hamasaki ◽  
Kazuho Ono ◽  
Masakazu Iwaki ◽  
Akio Ando
Keyword(s):  
High Frequency ◽  
Wide Frequency Range ◽  
Perceptual Discrimination ◽  
Frequency Range ◽  
Very High Frequency ◽  
Musical Sound ◽  
Frequency Components ◽  
Very High

A converging route towards very high frequency, mechanically flexible, and performance stable integrated electronics

2013 ◽  
Vol 113 (15) ◽  
pp. 153701 ◽  
Author(s):  
Aurélien Lecavelier des Etangs-Levallois ◽  
Zhenkun Chen ◽  
Marie Lesecq ◽  
Sylvie Lepilliet ◽  
Yoann Tagro ◽  
...  
Keyword(s):  
High Frequency ◽  
Very High Frequency ◽  
Integrated Electronics ◽  
And Performance ◽  
Very High

A New Edge-Mode Isolator in the Very High Frequency Range

1976 ◽  
Vol 24 (3) ◽  
pp. 129-135 ◽  
Author(s):  
L. Courtois ◽  
N. Bernard ◽  
B. Chiron ◽  
G.E. Forterre
Keyword(s):  
High Frequency ◽  
High Frequency Range ◽  
Frequency Range ◽  
Edge Mode ◽  
Very High Frequency ◽  
Very High

scholarly journals Использование высокочастотной шумоподобной модуляции для снижения дрейфовых процессов в LiNbO-=SUB=-3-=/SUB=--фазовом модуляторе волоконно-оптического гироскопа

2020 ◽  
Vol 46 (19) ◽  
pp. 11
Author(s):  
Е.В. Востриков ◽  
Д.А. Погорелая ◽  
А.Н. Никитенко ◽  
А.С. Алейник
Keyword(s):  
High Frequency ◽  
Fiber Optic ◽  
Noise Signal ◽  
Frequency Noise ◽  
Phase Modulator ◽  
Fiber Optic Gyroscope ◽  
Frequency Range ◽  
Very High Frequency ◽  
High Frequency Noise ◽  
Very High

In this paper, the phase modulator optical phase drift reduction method is proposed and researched for LiNbO3 multi-functional integrated optical chip as a part of a fiber-optic gyroscope. This approach consists of applying a very high-frequency noise signal to a phase modulator in the range from 20 MHz to 100 MHz, which is outside of a fiber-optic gyroscope operating frequency range. The presented method showed that the increase in very high-frequency noise signal voltage up to around 1.7 half-wave voltages of the phase modulator allows decreasing optical phase drift by more than 4 times in the frequency range below 64.5 kHz.

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