Products & Newsletters
iBiquity, NAB Fastroad Release Asymmetrical IBOC Sideband Lab Tests Results
Washington, DC - Dec 19, 2011 - NAB Fastroad released the report "HD Radio Asymmetric Sideband Laboratory Test Report," which describes the results of laboratory testing of HD Radio asymmetric sideband technology for FM-band digital radio. This work was undertaken by iBiquity Digital, and was funded by NAB Fastroad and iBiquity.
The report characterizes improvements in digital signal-to-noise ratio (SNR) that can be realized with the use of asymmetric (unequal) IBOC transmission power. This new transmission method affords broadcasters the ability to mitigate potential first-adjacent digital-to-analog interference by allowing independent adjustment of upper and lower IBOC digital sideband levels, maximizing the digital signal coverage area as a result.
Acceptable Use Policy blog comments powered by Disqus
[an error occurred while processing this directive]
Today in Radio History
Milestones From Radio's Past
The history of radio broadcasting extends beyond the work of a few famous inventors.
Digital Edition
Each Issue as a Digital Edition
Read each issue online in our Digital Edition Format in your Web browser.
EAS Information More on EAS
NWS XML/Atom Feed for CAP Messages
The feed provides feeds for all US states and territories.
Wallpaper Calendar
Radio 2013 Calendar Wallpaper
Need a calendar for your computer desktop? Use one of ours.
The Wire
A virtual press conference
Information from manufacturers and associations about industry news, products, technology and business announcements.
Current Issue
Noise Elimination at WKSU's Akron News Bureau
This high-visibility and high-traffic area got the full acoustic treatment.
Browse Back Issues
[an error occurred while processing this directive]Also in the May Issue
Sections
