Results 221 to 230 of about 11,923,039 (294)

Study on VOCs of Fishmeal during Storage Based on HS-SPME-GC-MS. [PDF]

ACS Omega
Geng J, Nie K, Wang W, Jiang S, Niu Z.
europepmc   +1 more source

Exploring the Aroma Profile of Traditional Sparkling Wines: A Review on Yeast Selection in Second Fermentation, Aging, Closures, and Analytical Strategies. [PDF]

Molecules
Pinheiro SS, Campos F, Cabrita MJ, Silva MGD.   +3 more
europepmc   +1 more source

Virtual Versus In-Person Intensive Outpatient Treatment for Eating Disorders During the COVID-19 Pandemic in United States-Based Treatment Facilities: Naturalistic Study.

J Med Internet Res
Blalock DV, Mehler PS, Michel DM, Duffy A, Le Grange D, O'Melia AM, Rienecke RD.   +6 more
europepmc   +1 more source

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A DVB-T Passive Radar 3D-Detection Approach Based on Non-Coherent Spatial Integration

European Radar Conference, 2021
$A$ 3D (range, Doppler, Azimuth) detection approach based on spatial non-coherent integration is proposed for improving DVB-T based Passive Radar (PR) detection capabilities. Integration is performed in a transformed beam space generated by digital array
N. del-Rey-Maestre, M. Jarabo-Amores, D. Mata-Moya, A. Almodóvar-Hernández, P. Gomez-del-Hoyo   +4 more
semanticscholar   +1 more source

DVB-S2X: An Update to DVB-S2 [PDF]

32nd AIAA International Communications Satellite Systems Conference, 2014
After ten years of successful deployment, the second generation satellite standard for digital video broadcasting, DVB-S2, has been updated with several new features without changing its fundamental structure. This paper provides a high level discussion on several of the most important additions to the new standard.
Bassel F. Beidas, Lin-nan Lee, Mustafa Eroz, Rohit Iyer Seshadri   +3 more
openaire   +1 more source

Implementation of Non-Orthogonal Multiple Access on DVB-T Using Software-Defined Radio

2021 36th International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC), 2021
In this paper, a downlink power-domain nonorthogonal multiple access (NOMA) is implemented and applied to the DVB-T standard using software-defined radio (SDR) technology so that normal DVB-T users can receive the main DVB-T video stream whereas ...
P. Vanichchanunt, Panithan La-aiddee, Pruk Sasithong, Sukritta Paripurana   +3 more
semanticscholar   +1 more source

Passive Bistatic Radar Based on VHF DVB-T Signal

Radar, 2020
This paper presents the preliminary results of experiments utilizing the DVB-T signal transmitted in the VHF band to detect airborne targets in a passive coherent location (PCL) system.
M. Płotka, M. Malanowski, P. Samczyński, K. Kulpa, K. Abratkiewicz   +4 more
semanticscholar   +1 more source

DVB-T based Forward Scatter Radar for Small Target Surveillance

International Radar Conference, 2020
This paper investigates the target detection capability of a Passive Forward Scatter Radar (PFSR) exploiting a DVB-T transmitter as illuminator of opportunity.
Marco Di Seglio, F. Colone
semanticscholar   +1 more source

On the reuse of DVB-T transmitter infrastructure for DVB-T2

2011 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB), 2011
The new DVB-T2 standard was specifically designed to allow the reuse of DVB-T infrastructure if required. This paper presents measurement results that verify the correct performance of a commercial DVB Power Amplifier with DVB-T2 waveforms. Furthermore, the paper includes configuration guidelines and performance evaluation of the Tone Reservation PAPR ...
Fraile, Francisco, Nader, Charles, Guerri, Juan Carlos, Bjorsell, Niclas   +3 more
openaire   +3 more sources

An FFT Core for DVB-T/DVB-H Receivers

2006 13th IEEE International Conference on Electronics, Circuits and Systems, 2006
This paper presents the design and implementation of a pipeline radix-22 SDF FFT core for DVB-T/DVB-H receivers. DVB-T/DVB-H operation needs 2K/4K/8K multiple mode FFT processors. The necessary changes are introduced in the radix-22 SDF architecture to achieve an efficient FFT implementation.
A. Irizar, Juan F. Sevillano, A. Cortes, Igone Velez   +3 more
openaire   +2 more sources