test and measurement

Rohde & Schwarz and VIAVI offer joint test solutions to meet the needs of radio equipment manufacturers who apply for the NTIA Public Wireless Supply Chain Innovation Fund. Rohde & …

In modern networks, timing and synchronization are increasingly important due to the deployment of TDD midband spectrum for 5G and the demand for precise coordination for features like carrier aggregation, …

The LoRa Alliance has expanded its certification scheme for LoRaWAN-based IoT devices to include Relay feature testing, and also authorised a new test lab in Brazil, its first in Latin …

As networks continue to evolve from classical, monolithic architectures to cloud-native, disaggregated networks, the way we test networks needs to evolve too in this more software-centric environment, to ensure that …

A new NPRM from the FCC will propose bringing rules on test lab certification in line with federal law on secure networks The Federal Communications Commission will vote at its …

The rise of Open RAN, where multi-vendor radio systems comprising centralized, distributed and radio units are made interoperable, is now decidedly mainstream. Following early commercial deployments from greenfield operators, Open …

LitePoint focused on testing Open RAN MIMO radio units as a whole rather than antenna-by-antenna As operators look to maximize spectrum utilization and deliver strong quality of experience to users, …

Spirent is already taking steps to automate service assurance in carrier networks At the recent Test & Measurement Forum, Spirent Communications Senior Director of Assurance Strategy Ross Cassan laid out …

The latest test and measurement trends include Non-terrestrial and Open RAN networks To set the stage for the Test and Measurement Forum (available on demand here), Emil Olbrich, vice president …

In partnership with Northeastern University, VIAVI is also using AI for city-scale network digital twins Operators, generally, are currently (and have been for some time) going through a number of …

Keysight has offered nearly $1.5 billion for Spirent U.K.-based test and measurement company Spirent Communications is passing on Viavi Solutions’ previous $1.3 billion purchase proposal in favor of a higher …

Always at the forefront of technological innovation, Rohde & Schwarz is shaping the future of the mobile industry with its comprehensive range of test and measurement solutions. The company will …

The telecom industry always expected that taking the next step in 5G network evolution, moving to full 5G Standalone (5G SA) networks, would be a heavy lift. And indeed, 5G …

Future 6G systems are already coming into focus through research and early development, and one of the most exciting aspects is the role that artificial intelligence will play in the …

Keysight Technologies closed out its fiscal year with record revenue of $5.46 billion, up 1% from $5.42 billion last year. Net income was down 6% to $1.06 billion, compared to …

TiC6G houses a suite of instruments capable of testing prototype devices for future 6G networks The University of Glasgow announced the opening of new research lab dedicated to helping advance …

Test equipment company EXFO has introduced a new cloud-based reporting platform, Exchange, which enables data from its equipment to be directly reported to and analyzed in the cloud. EXFO Exchange …

Operators rely on analytics tools to help them sift through the (virtual) mountains of data that comes from their networks. As the amount of data grows, so does the need …

There is a dizzying array of data available to telecom operators on the status, performance and health of their networks; at various speeds and levels of granularity; focused on end-user-experience, …

Test and measurement companies have a unique perspective on the deployment and development of the latest network technologies and features. Andreas Roessler, technology manager with Rohde & Schwarz, provides some …

Regis Lerbour, VP of Product, Network Testing and RAN Engineering at Infovista, said that traditional RF testing approaches will need to evolve given the current RF environment The RF environment …

PIM interference is a significant challenge in 5G networks due to increased complexity and diverse spectrum bands. In RCR Wireless News‘ latest report, we highlight the causes, impact, and mitigation strategies related …

Open Radio Access Networks pose both an opportunity—for new flexibility and agility within the RAN and the ability for network operators to re-set vendor relationships—and a challenge of interoperability among …

Panelists touched on 5G, Wi-Fi 7 and IoT non-terrestrial network devices During a panel at the Test & Measurement Forum, two panelists discussed some of the testing challenges associated with …

The shift to cloud-native and disaggregated networks has enormous implications for testing, validating and verification. Operators wanted a software-centric environment for agility—now that they’re getting it, what does that mean …