Archive for the ‘Signal Processing’ Category

WiFi Disruptive to Backhaul Systems

Posted on June 1st, 2011 by admin

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 [...]

Read the rest of this entry »

PHY Layer Research: Unnecessary?

Posted on April 17th, 2011 by admin

Communication theory is one of the few in engineering that actually has a set of known, computable boundaries for optimum system performance, which boundaries serve [...]

Read the rest of this entry »

Has Cognitive Radio Disappeared Like AI?

Posted on November 19th, 2010 by admin

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 [...]

Read the rest of this entry »

Cognitive Radio Research Activity is Growing Fast

Posted on November 7th, 2010 by admin

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 [...]

Read the rest of this entry »

Importance of MIMO

Posted on December 20th, 2009 by admin

Lloyd Nirenberg briefed a gathering of customers of LitePoint Corp. in Taiwan on the importance of MIMO technology:
Download “Why is MIMO the Next Big Thing?“

Read the rest of this entry »