Viavi webinars

Open RAN promises innovation and freedom, but only if performance, timing, and security work flawlessly together. Join experts Owen O’Donnell, Wireless Product Marketing Manager at VIAVI and Paul Norris, Strategic …

The Internet of Things is expected to be the next revolution in mobile communication, connecting billions of devices. Current cellular technology is not optimized for this massive machine-type communication (MTC). …

Modern cell sites have a distributed architecture, where the base-station transceiver subsystem is divided into two main elements: 1. A baseband unit (BBU) performing base band functions in the digital …

Quickly locate RF interference sources with advanced interference hunting techniques. With RF spectrum proliferation, interference issues are inevitable. Interference can reduce coverage, capacity, and throughput by desensitizing receivers, increasing noise …

RF interference can reduce coverage, capacity, and throughput by desensitizing receivers, increasing noise floors, and lowering signal-to-noise ratio (SNR). These conditions can prevent the use of higher modulation coding schemes …

Until now, cell site turn-up and maintenance have been relatively straightforward procedures-performed on one macro cell with one technology. Today, much has changed-in addition to macro cells, small cells and …