Results 191 to 200 of about 125,946 (241)

Analysis of transmission schemes for satellite digital audio broadcasting

Proceedings of GLOBECOM '93. IEEE Global Telecommunications Conference, 2002
The European Space Agency (ESA) is studying different transmission techniques suited for satellite sound broadcasting services. The authors report preliminary results about the performance of two efficient transmission techniques, namely coded orthogonal frequency division multiplexing and coded quasi-orthogonal code division multiplexing.
Azzarelli A., Colzi E., De Gaudenzi R., Elia C., GIANNETTI, FILIPPO, Viola R.   +5 more
openaire   +3 more sources

A Model of Office Digital Repeater of Audio Broadcasting

2019 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus), 2019
The goal of this work is to implement the possibility of digital reception and transmission of a received signal with changing its characteristics. The special software capable of generating, receiving and transmitting digital signals has been developed in the LabVIEW environment, using the NI USRP-2920 hardware platform.
Sergey V. Borisov, Ilya D. Chernobrovkin, Daria A. Lotareva   +2 more
openaire   +2 more sources

Digital Audio/Video Broadcasting and Digital Implementation of Analog TV [PDF]

, 2009
After nearly a century of deployment, analog radio and television are being replaced by digital broadcasting systems. In digital systems, the amplitude and frequency modulation characteristics inherent in analog systems are replaced by digital modulation techniques resulting in more robust communication systems, reduced power consumption, significantly
Daniel Iancu, Mayan Moudgille, Hua Ye, Joon-Hwa Chun, John Glossner, Andrei Iancu   +5 more
openaire   +1 more source

A chip set for a digital audio broadcasting channel decoder

Proceedings of the IEEE 1995 Custom Integrated Circuits Conference, 2002
In this paper the design of two chips for an ASIC based channel decoder for a Digital Audio Broadcasting (DAB) system is discussed. The ASIC solution is a follow-up to an expensive implementation which is based on general purpose DSP processors. Both ASICs are used in a test receiver and a precursor consumer DAB receiver.
J. van Loon, Antoine Delaruelle, F. Welten, Jos Huisken   +3 more
openaire   +2 more sources

Das neue Medium „Digital Audio Broadcasting“

1999
Nach Jahrzehnten relativer Stabilitat erlebt das Radio turbulente Zeiten. Seit Einfuhrung von UKW gab es in der technischen Entwicklung des Horfunks keine wesentlichen Weiterentwicklungen — im Prinzip kann auch heute noch jeder mit einem traditionellen Transistor oder gar einem alten Rohrenempfanger Horfunk empfangen.
openaire   +2 more sources

A Self-Structuring Impedance Matcher for In-Vehicle Digital Audio Broadcasting Applications

IEEE Transactions on Antennas and Propagation, 2017
Yen‐Sheng Chen, P. Liu
semanticscholar   +1 more source

The emerging driving force of inclusive green growth: Does digital economy agglomeration work?

Business Strategy and the Environment, 2022
Shuming Ren, Ziyu Song, Yu Hao
exaly  

Detailed performance analysis of digital audio broadcasting under different modulation schemes and channels

International Colloquium on Computing, Communication, Control, and Management, 2016
Monika Srivastava, Bhupendra Singh
semanticscholar   +1 more source

A framework of digital technologies for the circular economy: Digital functions and mechanisms

Business Strategy and the Environment, 2022
Qinglan Liu, Adriana Hofmann Trevisan, Miying Yang   +2 more
exaly  

Subjective and Objective Assessment of Perceived Audio Quality of Current Digital Audio Broadcasting Systems and Web-Casting Applications

IEEE transactions on broadcasting, 2015
P. Počta, J. Beerends
semanticscholar   +1 more source