This chapter covers the following subjects: Wireless Local-Area Networks: A brief history of wireless networking and some of the basic concepts. How Bandwidth Is Achieved from RF Signals: The ...

If you live or work in a large or old building, you’re no stranger to the limitations of wireless coverage. One router in a well-chosen location can broadcast a signal just about everywhere, but ...

Wireless switching is changing the way wireless networks work. Sifting through the complex and often hype-intense offerings can be difficult. To help get you started, here are seven areas to include ...

LTE is likely the most complex wireless system ever developed. It incorporates features that could not have been economically implemented as recently as a decade ago. Today, with large-scale ICs, LTE ...

A new paper on wireless connectivity introduces a new technique for increasing access to the 5G-and-beyond millimeter wave (mmWave) network. A new paper on wireless connectivity from the lab of Dinesh ...

The ìSecurity in Wireless Networksî report contrasts the weaknesses of WEP protection systems, against the effectiveness of WPA and WPA-PSK The wardriving surveys (detecting wireless networks while ...

The fifth generation of cellular wireless networks, 5G, isn’t just faster cellular; it’s a foundational shift in how devices, machines, and infrastructure connect in real time. With ultra-low latency, ...

Connecting to Wi-Fi Networks using Windows Vista’s wireless networking interfaces differs from those in XP, but they still allow you to perform common network connection tasks and configurations.

As President Obama approaches the end of his tenure in the White House, his team is launching a wireless networking research project that it hopes could be part of his wider legacy in the world of ...

Trusted networks are not always what they seem. Ask a hacker. They love your employees’ casual use of open wireless networks. Consider this typical scenario. One of your company employees has a ...