Towards the Virtualization of the RAN

The topic of virtualized RAN is broad.  It has been an objective for several years.  The open RAN, or LTE 4G Open RAN Initiative,...

Google and Tequila Wi-Fi

SitWiFi recently gained notoriety when it announced partnership with Google to convert its existing hotspots to the Station format. In a recent visit to...

Wi-Fi Roaming Case Study: AT&T

AT&T has been a highly enthusiast adopter of Wi-Fi roaming and has garnered great results from its initiative. As a market leader in all...

Liberty wants to shake up its supply chain as WiFi takes center stage

Liberty Global currently has 85 different set-top boxes deployed in subscriber homes, and Liberty Global’s chief product officer Doron Hacmon describes his company’s splintered TV ecosystem...

Bringing Blockchain to Telecom

Since the first blockchain was implemented in 2009 with the release of the cryptocurrency Bitcoin, blockchain technology has sparked wide interest among a variety...

How will LTE Unlicensed affect Wi-Fi performance?

Wi-Fi has enjoyed a quasi-monopolistic usage of the 5GHz in the last few years but that is changing as Multefire and LTE unlicensed in general...

Quantenna won Comcast approval

In absence of any official announcements, WiFi chip manufacturer Quantenna Communications took the opportunity at Mobile World Congress to finally put substance behind the...

Trending at MWC18

As expected, MWC2018 was a lot about buzzwords 5G, AI, VR, digital transformation, digital identity, smart cities, connected cars, IoT and everything in between. With...

Measuring the Need for more Unlicensed Spectrum

The growing network of connected devices, increasing number of Wi-Fi users, and growing data capacity requirements will necessitate careful Wi-Fi spectrum planning. To satisfy...

Arris income down, outlook optimistic as Comcast deploys Gen 2 CCAP

Business looks dandy at Arris, even with an operating loss of $10.9 million for the fourth quarter, down from $72.5 million in operating income...