LTE in unlicensed and shared spectrum remains at an “early stage” worldwide with interest “high,” according to a report published by the Global Mobile Suppliers Association (GSA). Technologies discussed in the report include LAA, eLAA (LAA with uplink support), LTE-U, LWA (LTE Wireless-LAN Aggregation), LWIP (LTE WAN Integration with IPSec tunnel), and US-oriented CBRS. These are described in the report.
Steven J. Crowley, P.E.
Consulting Engineer