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Are Wi-Fi heuristics the cure to the ‘Zombie’ botnet epidemic?
Last year, we saw panic and disaster hit headlines thanks to Mirai, a malware that infected internet connected “things” and formed a large-scale botnet that brought down much […]
Sharpening up Wi-Fi – Optimization is Key
Simplicity has been the name of the Wi-Fi game from its very beginning. From the outset, Wi-Fi has dealt with connectivity as its primary problem to solve, and has been designed […]
Is 3.5GHz the end to the spectrum conundrum?
The desperate need for more spectrum means there has been much talk in the industry about the Citizens’ Broadband Radio Service (CRBS) and the 3.5 GHz spectrum band. Rather than […]
Wireless Evolution: Intelligence, Diversity and Harmony
Each year, the telecoms industry promises a revolution of some kind, stating that wireless technologies will change in a way that will disrupt our lives significantly. But revolutions […]
Ofcom’s plans aren’t enough – service providers need to manage Wi-Fi congestion
How do you solve a traffic jam? If the traffic on a road is congested during rush hour every day, what measures should the authorities take to manage the road better?
A very […]
Wi-Fi’s Not-So-Passive Approach for IoT
Although there has been a buzz around the Internet of Things (IoT) for a few years now, Wi-Fi has been around for much longer. And even though it is older, Wi-Fi seems to have been […]
Exploiting Wi-Fi at Scale – Making Wi-Fi Hi-Fi
Simplicity has been the name of the Wi-Fi game from its very beginning. From the outset, Wi-Fi has been designed for low cost, lightweight operation, simple interoperability and […]
Integrated Cellular / Wi-Fi Access Points – an Idea or a Real Possibility?
Cellular / Wi-Fi integration has been a hot topic for several years now. The standards bodies have been addressing it, and some of today’s cellular networks provide “loosely-coupled” […]