วันพุธที่ 4 กันยายน พ.ศ. 2556

RF Exposure Examination; Fraunhofer’s 3D Audio Codec

 


 

Links, Speed and Baseband
These are hust some of the topics investigated in the latest issue of Radio World Engineering Extra — the digital edition is right here.
Radio Engineering - 09.04.13

An Administrative Triple Crown
Radio World Engineering Extra Editor Michael LeClair examines the June 4 release from the Federal Communications Commission that addresses limits on RF exposure; methods to inform and protect the general public; and some proposed new methods of evaluating compliance.

MPEG Selects Fraunhofer
The Moving Picture Experts Group has approved a Fraunhofer IIS proposal as its choice for the future MPEG-H 3D Audio standard.

IBA Holds IT and Engineering Workshop
The Indiana Broadcasters Association has scheduled its annual IT Engineer Workshop for its late October convention. It will also coincide with the SBE national convention being held in cooperation with the IBA event.

Studer Sets Up Online Academy
The console maker has developed an interactive online course for familiarizing users with the Vista console series. Certification as Studer Vista Operator status awaits grads.

SCMS, Shively Log Periodic Serve WKMH
WKMH(FM), in the Aiken, S.C, and Augusta, Ga., area and owned by Spirit Broadcasting Group, has installed a Shively Log Periodic Directional FM Antenna as part of an RF improvement project managed by dealer/integrator SCMS.

25-Seven: Shift Happens
HD Radio delay is around eight seconds, but things drift. Just a few frames are enough to be detectable. 25-Seven's Precision Delay keeps HD Radio and analog signals in sync using mod monitor data. Learn more…

Sponsored Post

Products of Interest
Audemat Upgrades Modulation Analyzer
New Standards in SW Transmitter Tech From Ampegon
Transradio Enhances DMOD3 for DRM
Juicy Jobs
The Eye Looks Out West
CBS Radio is still in hiring mode. Two more jobs are available, these out on the West Coast. Available is a chief engineer position for an unnamed CBS Radio West Coast facility. Requirements include responsibility for an on-air product and to plan, develop, purchase, install and maintain pretty much everything at studio and transmission facilities.
The second job is at KYXY(FM) in San Diego. A radio engineer job there is open and as usual it's pretty much the whole ball of wax with equipment maintenance. IT and IBOC skills also asked for.


Other Cool Stories
Amazon Tests 2 GHz Globalstar Network (TV Technology)
Hypermux Rewrites the Satellite Link Rules (EBU)
DIY SDR (Do-It-Yourself Software-Defined Radio) (IEEE Spectrum)
NASA Fires Up Rocket Engine Made of 3D Printed Parts (Wired)
John Leming's History of the Kodel Radio Corp.
Calendar of Events

ARRL Southwestern Division Convention
Sept. 6–8
Buellton, Calif.

Applications Due for Nov. 1-11
SBE Certification Exams

Sept. 13
Local Chapters

Radio Show
Sept. 18–20
Orlando, Fla.

ARRL and TAPR Digital Communications Conference
Sept. 20–22
Seattle

SBE Chapter 22 Broadcast and Technology Expo
Sept. 25
Verona, N.Y.
(Golf outing on Sept. 24)

Submit your event for our calendar. Email to radioworld@nbmedia.com.
For a full list of upcoming events visit the Radio World calendar page.




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