Results 201 to 210 of about 3,377 (239)

DVB-T2 network optimization with swimulated annealing

open access: yes, 2009
Ruiz Boqué, Sílvia   +4 more
openaire   +1 more source

Projet AMBRA : un radar multistatique coopératif pour la détection de drones avec des signaux DVB-T2

open access: bronze
Stéphane Meric   +8 more
openalex   +1 more source

A performance study of DVB-T2 and DVB-T2-Lite for mobile reception

Digital Signal Processing, 2015
The DVB-T2 system is an OFDM-based broadcasting standard used not only for stationary reception, but also for mobile applications. With respect to DVB-T, DVB-T2 improves the reception quality by using a more powerful channel coding, a sophisticated time interleaver, and several innovative algorithms, such as the multiple physical layer pipes ...
Samo, Diego A.   +3 more
openaire   +2 more sources

Handheld Receivers Coverage by DVB-T2

2012 IEEE Vehicular Technology Conference (VTC Fall), 2012
It is expected that the upcoming DVB-NGH (Digital Video Broadcasting-Next Generation Handheld) shall be based on the existing DVB-T2 technology. Also DVB-NGH enabled Handheld receivers are going to work with the existing DVB infrastructure. In this paper we model the link budget deficits of the Handheld DVB receivers as additional power losses for a ...
Anis, Muhammad Moiz   +2 more
openaire   +4 more sources

DVB-T2 channel filters

2016 11th International Forum on Strategic Technology (IFOST), 2016
Paper states circuit and constructive solutions for high-power channel elliptic filters applied in DVB-T2 digital video broadcasting systems. The method of finding coupling windows sizes based on the pass-band lumped equivalent circuit and electrodynamical simulation is proposed.
Yury V. Morozov   +2 more
openaire   +2 more sources

HbbTV application for DVB-T2

2013 21st Telecommunications Forum Telfor (TELFOR), 2013
The purpose of this paper is to present an approach to enable the overview of Internet content via digital terrestrial TV. The chosen content will be transmitted over a DVBT/ DVB-T2 broadcast network to the receiver (Set-top-box) and it will be displayed on TV screens.
Valentina Timcenko   +2 more
openaire   +2 more sources

On correlation-based synchronization for DVB-T2

IEEE Communications Letters, 2010
The transmission format of the new digital video broadcasting standard DVB-T2 provides a block of samples (the P1 symbol) to ease initial signal acquisition and synchronization. In this paper we revise a synchronization technique based on the correlation of parts of the received signal and we show that it fails to synchronize in practical channel ...
ROTOLONI, MARCO   +2 more
openaire   +2 more sources

Elements of Synchronous DVB-T2 Network [PDF]

open access: possible2019 Systems of Signal Synchronization, Generating and Processing in Telecommunications (SYNCHROINFO), 2019
This article discusses issues related to the synchronization of the information signal in single-frequency networks of digital television broadcasting DVB-T2. As an example, are presented the configuration parameters of a single-frequency cluster and the quality indicators of a received signal.
Yu. I. Demciuc, M. I. Iacob
openaire   +1 more source

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