Communications Standards



Bluetooth and Wi-Fi: Find out what separates these two wireless technologies.

What is the difference between Bluetooth and Wi-Fi?


Video compression is essential to delivering high-quality content quickly. However, it can also cause problems with the signal.

Common Video Compression Artifacts to Watch Out For


The Diameter Signaling Protocol has numerous advantages over its predecessor, RADIUS, including its support for authentication,...

The Role of Diameter Signaling in Today's Networks


The 802.11 family of standards for Wi-Fi is confusing until you understand some of the history behind it. Learn how industry marketing...

802.What? Making Sense of the 802.11 Family


Step beyond the marketing hype and find out what 4G is really all about.