FREE MEMBERSHIP - Create your personalized Bitpipe Service!  Members: Sign in 
Search Bitpipe: 
  Search Help
IT Services  >   Telecommunications Services  >   Radio Services  >  

Digital Audio Broadcasting

RSS Feed    Add to Google    Add to My Yahoo!
ALSO CALLED: Digital Audio Broadcasting Services, Digital Radio Services, DAB, Digital Radio, and Direct Broadcast Radio Systems
DEFINITION: Digital audio broadcasting (DAB), also known as digital radio and high-definition radio, is audio broadcasting in which analog audio is converted into a digital signal and transmitted on an assigned channel in the AM or (more usually) FM frequency range. DAB is said to offer compact disc (CD)- quality audio on the FM (frequency modulation) broadcast band and to offer FM-quality audio on the AM (amplitude  … 
Definition continues below.
Digital Audio Broadcasting Reports
1 Match
Your request for Digital Audio Broadcasting resources returned limited or no results. The request has been expanded to include Podcasts resources.
Oracle AppCast: Aligning Finance and Operations with Business Strategy
sponsored by Oracle Corporation
PODCAST: Complexity, uncertainty, global competition and shrinking cycle times are all challenges organizations face today. As a result, finance needs to take on the role of a business partner and work with operations to accommodate the business plan. In order to do this, the proper tools need to be in place.
Posted: 16 Sep 2009 | Premiered: 16 Sep 2009

1 Match
 
DIGITAL AUDIO BROADCASTING DEFINITION (continued): …  modulation) broadcast band. The technology was first deployed in the United Kingdom in 1995, and has become common throughout Europe. Digital audio broadcast signals are transmitted in-band, on-channel (IBOC). Several stations can be carried within the same frequency spectrum. Listeners must have a receiver equipped to handle DAB signals. At the transmitting site, the signal is compressed using MPEG algorithms and modulated using coded orthogonal frequency division multiplexing (COFDM). A digital signal offers several advantages over conventional analog transmission, including improved sound … 
Digital Audio Broadcasting definition sponsored by SearchMobileComputing.com, powered by WhatIs.com an online computer dictionary
Home | About Us | Contact Us | Advertise with Us | Partner with Us | Site Index
TechTarget provides enterprise IT professionals with the information they need to perform their jobs - from developing strategy, to making cost-effective IT purchase decisions and managing their organizations' IT projects - with its network of technology-specific Web sites, events and magazines

Definitions: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Other   TechTarget - The Most Targeted IT Media
TechTarget Corporate Web Site  |   Media Kits  




All Rights Reserved, Copyright 2000 - 2009, TechTarget | Read our Privacy Statement