New contract by U.S. Strategic Command’s space organization shows the U.S. military’s attention to a growing problem for government and commercial satellite operators: radio-frequency interference. On ...

New studies by a noted wireless industry analyst have brought to light the significant impact of non-Wi-Fi devices on both the performance and security of Wi-Fi networks. Wi-Fi and non-Wi-Fi devices ...

Widespread availability of Wi-Fi functionality on smart devices, the potential for an overall improved quality of service (QoS), and the ability to stream video to smartphones in dense environments ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The FCC has adopted a Notice of Inquiry and a Notice of Proposed Rulemaking seeking comment on ...

RF interference acts like a light switch. Absent interference, things work fine. However, as soon as interference is present performance comes almost to a grinding halt. Over the past two months I ...

No audio available for this content. Not with Purple Haze, but with signal interference — although, come to think of it, the two may be not unalike, phenomenologically. The October reader’s poll asked ...

A comprehensive methodology combines spectral-separation and code-tracking spectral-sensitivity coefficients to analyze interference among GPS, Galileo, and Compass. The authors propose determining ...

Is the traditional screen room of yesterday the compact RF test enclosure of today? With all the new wireless devices operating in the over-populated frequency bands from 30 MHz to >6 GHz, it has ...

Marguerite Reardon started as a CNET News reporter in 2004, covering cellphone services, broadband, citywide Wi-Fi, the Net neutrality debate and the consolidation of the phone companies. Your brand ...

I have DIY PC setup, built in late 2010 (mostly with components from the Ars Guide--thanks continuum!) Base setup is Core i5-760 CPU on a Gigabyte GA-P55A-UD3 motherboard, in an Antec P182 mid-tower ...

Designers face increasing challenges from RFI (radio-frequency interference) when integrating batteries and protection circuitry into systems. At a basic level, a battery pack is an energy-storage ...