Results 81 to 90 of about 232,611 (195)

JINGLE: THE SOUNDING SYMBOL

open access: yesMediamuzyka, 2013
The article considers the role of jingles in the industrial era, from the occurrence of the regular radio broadcasting, sound films and television up of modern video games, audio and video podcasts, online broadcasts, and mobile communications.
Bysko Maxim V., Chernyshov Alexander V.
doaj  

Optimal number of users in Co-operative spectrum sensing in WRAN using Cyclo-Stationary Detector [PDF]

open access: yesInternational Journal of Engineering Trends and Technology (IJETT) 4(7):2806-2810, July 2013, 2014
Cognitive radio allows unlicensed users to access licensed frequency bands through dynamic spectrum access so as to reduce spectrum scarcity. This requires intelligent spectrum sensing techniques. This paper investigates the use of cyclo-stationary detector and performance evaluation for Digital Video Broadcast-Terrestrial (DVB-T) signals.
arxiv  

Investigation of digital video broadcasting application employing the modulation formats like QAM and PSK using OWC, FSO, and LOS-FSO channels

open access: gold, 2021
G. Karpagarajesh   +5 more
openalex   +1 more source

Iterative pre-distortion of the non-linear satellite channel [PDF]

open access: yesarXiv, 2014
Digital Video Broadcasting - Satellite - Second Generation (DVB-S2) is the current European standard for satellite broadcast and broadband communications. It relies on high order modulations up to 32-amplitude/phase-shift-keying (APSK) in order to increase the system spectral efficiency.
arxiv  

Interference Analysis between Mobile Radio and Digital Terrestrial Television in the Digital Dividend Spectrum [PDF]

open access: yesRadioengineering, 2017
This paper is concerned with the analysis of adjacent channel interference of the Long Term Evolution (LTE) mobile system operating in the Digital Dividend into Digital Video Broadcasting – Terrestrial (DVB–T) system.
A.Tekovic, D.Bonefacic, G.Sisul, R.Nad
doaj  

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