No audio available for this content. Advanced Navigation has released Spatial Dual, its new dual-antenna GNSS/INS. Spatial Dual is a ruggedized miniature GPS-aided inertial navigation system and AHRS ...

WASHINGTON Stations officially may now use dual rather than single antennas for their FM IBOC operations. The FCC gave the go-ahead for broadcasters to use one antenna for a digital signal and another ...

Radio World asked several of our contributors to attend various sessions at the NAB2003 convention. Here, Michael LeClair summarizes presentations at “IBOC DAB – Ready For Prime Time” of the Broadcast ...

Antenna diversity can provide a substantial improvement in the quality of an orthogonal frequency division multiplexing (OFDM) wireless link in multi-path environments. To achieve a diversity gain, ...

The recent furor over the iPhone 4’s antenna has made consumers aware of the constraints designers face when trying to build sleek, compact gadgets that also get a good connection. Researchers at Rice ...

No audio available for this content. The Allystar INS Platform — the company’s latest technology — is a dual-antenna, multi-frequency, multi-GNSS inertial navigation system (INS) that delivers ...

Researchers from the University of Morelos in Mexico have created a new and very small broadcast TV antenna that promises good TV reception in a very small package. The device is called the Reception ...

Inertial Labs Releases U-Blox Based, Low-Cost GPS-Aided Inertial Navigation System, INS-DU with Accurate Positioning and Dual Antenna Heading. The new INS-DU delivers high accuracy RTK position for ...

The classic horn antenna undergoes some tough analysis and emerges with improvements that increase the frequency band to 3 GHz. The dual-ridged horn antenna (DRHA) is a workhorse in EMC and antenna ...