VoLTE Has Come a Long Way in a Short Time

Voice over LTE (VoLTE) is making significant progress, and it is making it quickly. LTE was designed as a data-only service. Voice calls fall back onto the existing 3G network. That approach is clearly inefficient, and led to a concerted effort to upgrade LTE to...

Deploy HetNets as Fast and Cheap as Wi-Fi

Parallel Wireless, Inc. has unveiled commercially ready 3GPP-compliant end-to-end virtualized RAN reference designs based on collaboration with Intel. The innovative designs integrate 3G, 4G/LTE, Wi-Fi, real-time network orchestration and resource optimization so that...

Some Stops along the DAS Evolutionary Path

John K. Bramfeld0 entries0 comments Over the past couple years, discussing 5G in increasingly detailed terms has become a virtual sport in wireless.  But behind all the news and discussion are the real standardization initiatives and research driving the technology...