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Wireless & Networking

Automate mobile testing using an RF matrix switch

This product how-to article shows how a Quintech RF matrix switching system can be used instead of traditional patch panel, splitters, and combiners Read More...

SAW, BAW and the future of wireless

A multi-band smartphone requires eight or nine filters and eight duplexers. Without acoustic filter technology, this would be impossible. Read More...

Case study: Designing a universal software defined radio platform

Until recently SDR technology was reserved mostly for enthusiasts and the military, but many experts believe that this technology will become a new Read More...

M2M branches beyond one-to-one links

Machine-to-machine technology made great strides in 2012, and I expect an explosion of applications in 2013, making M2M the top hot technology to Read More...

Near-field communications to go far in 2013

NFC, or near-field communications, has been around for 10 years, battling its own version of the chicken-and-egg question: Which comes first, the Read More...

SLIDESHOW: Communications Design Ideas

This slideshow corresponds to the Communications Design Ideas Collection, a collection of communications circuits and design applications submitted Read More...

DESIGN East Preview--Smartphones and M2M: Embedded 802.11 AP is Really Smart Thinking

Here’s a preview of a really cool class at DESIGN East. This will give you an overview, but it does not do more than wet your whistle for Andy Read More...

Slideshow: NASA’s Deep Space Network

From Armstrong’s famous words, the incredible sense of impending doom when we heard, “Houston, we have a problem,” to today’s communications Read More...

Cellular Wi-Fi Integration—A comprehensive analysis—Part II

In Part I we looked at the origins of Wi-Fi and efforts to integrate cellular mobile technology. In this second part, we look at the reverse: how the Read More...

Cellular Wi-Fi Integration—A comprehensive analysis—Part I

Increasing data demand from consumers and businesses, and the resulting strain on mobile networks, is making cellular/Wi-Fi integration one of the Read More...

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