All uphill for IBOC 

Radiomagazine readers share their views on digital radio and potential engineering talent.

Open Mic 

We asked two industry professionals about their station's data capabilities. Read what they said.

Standards in data 

An informal standard for data services is defined by ID3, which grew from the popularity of MP3 files and the desire to include information about the audio within the file.

PADding the truth 

One obstacle in displaying PAD from an automation system is that the information entered into the system may not have been keyed in a form that is suitable for the public.

Installing AM IBOC 

The basic installation of an AM IBOC transmitter is similar to that for an FM IBOC installation with varying exceptions required by the different system

Digitized and confused 

I steered the sales people at a couple of local electronics dealers to terrestrial, digital receivers without using the terms IBOC, HD Radio or the dreaded high-definition radio and was told the that the receivers did not exist, that stores had head units but not the receiver unit or that the store had no plans to carry these units.

IBOC's real return 

Perhaps the answer to the return on investment for IBOC lies in its ability to keep pace with the emerging services.

Advanced DAB 

Find out what your constituents think about hot topics in radio.

Random Sample 

Would you pay for an HD Radio receiver if it had more channels of public radio than traditional FM?

NAB2005 The Technical Sessions 

The Broadcast Engineering Conference enters its 59th year by presenting topics that cover the entire range of radio broadcast engineering at NAB2005.

Catching up with the mail 

Find out what your constituents think on various topics.

FM IBOC site preparation 

What steps should you take when constructing a new facility for IBOC?

One is Good, Two are Better 

Prepare for multichannel IBOC

Open Mic 

Radio industry professionals share their thoughts on IBOC SAC.

How Tomorrow Radio Works 

Supplemental audio is poised to be one of the first data services used in HD Radio and is a key differentiator from the current analog service.

Digital alternatives 

While a single digital transmission standard has not yet been adopted by the FCC, the industry has already begun moving to IBOC. Despite this, HD Radio isn't the only game in town.

Sound all around 

IBOC in Surround Sound: A look at the technologies in development.

10 years of progress 

The debate over IBOC is as strong as ever.

What's in a name? 

I'm hearing a frequent misuse of the most basic term dealing with IBOC.

Tomorrow (radio) the World! 

Conceived by NPR in 2002 and nurtured by Harris and Kenwood USA, National Public Radio's multicasting system has just been proved perfectly suited to

The IBOC FM waveform 

The IBOC system for FM as developed by Ibiquity is a fascinating engineering feat.

The data dilemma 

IBOC has been officially launched, but what do we do with the data capacity?

IBOC antennas 

Despite the hiatus in nighttime operation for AM IBOC, antenna research is continuing in an effort to comply with the FCC's existing requirements of two antennas for FM IBOC, and develop a system using one antenna that will satisfy the FCC's requirements.

A great save 

It appears the Ibiquity team has found a good solution to the audio encoding problem.

The killer app for IBOC 

With the FM implementation of IBOC, standard broadcast stations will need to deal with a number of technical problems related to making IBOC work with RF propagation issues.

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