Recently an IEEE discussion about a new business model for using WiFi to off-load cellular data traffic was posted. The idea that the cellular operators [...]

After  Clearwire announced it was changing its 4G plans to replace WiMax with LTE, and Sprint was aligned in that decision, the pundits and wise [...]

Today, the FCC announced the rules governing the use of unlicensed devices in TV white spaces will officially go into effect Jan. 5, 2011. FCC [...]

In some outposts of the wireless engineering community, “cognitive radio” (CR) and “software defined radio” (SDR) are sub-disciplines used in common practice, just like “artificial [...]

We have been hearing so much about Cognitive Radio (CR) technology, we wondered if it really is a significant research topic. Is CR anything more [...]

We are going to moderate a panel of experts for the Wireless Communications Alliance on 9 NOV 10. We’ll publish the presentations after the event.
The [...]

Nokia has produced a really cool animation about CR that can be enjoyed by everyone, even a policy maker. Thanks to Ozzie Diaz of Air [...]

On 2-25-10 we moderated a panel session of the Cognitive Radio Special Interest Group within the Wireless Communications Alliance. WCA is a Silicon Valley based [...]

It is notable that two major news outlets have featured Cognitive Radio very recently. First, EE Times has a great piece in conjunction with the [...]

Cognitive Radio architectures and implementations require advanced signal processing. While the algorithms can be implemented in software, of course, the ability for RF systems to [...]