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LTE is based on a full IP (Internet Protocol) architecture. The visionaries of LTE looked at phone calls, as a Voice over IP application (they called it Voice over LTE), and created a component in the LTE Core, called IMS…

The answer is hopefully five, meaning that you should have a very strong connection. Your signal may also be showing good numbers. But the strength of a connection or a sharp signal don’t necessarily promise an interference-free or a high-quality…

Have you ever asked how? How do people remain connected when out at sea or in the middle of nowhere? The answer is via wireless backhaul which uses a wireless radio link as an intermediate network infrastructure between a core…

Based on a solution introduced by Alvarion, today’s SU-MIMO and MU-MIMO services have become an integral part of Wi-Fi WAVE-2 802.11ac and cellular LTE rel 11 protocols. Designed by Mati Wax – Alvarion’s Chief Scientist – beam forming technologies enhance…

Mathy Vanhoef claims that the cause of weakness in WPA2 security occurs during a 4-way handshake when an AP and client perform mutual authentication and generate session keys for data encryption. According to Vanhoef in his recent paper, Key Reinstallation…