Selecting a signal generator with high spectral purity ensures that the measurements signify the device under test's performance rather than the signal generator's limitations. [ + ]

UK researchers have built a drone system to deliver defibrillators to people experiencing cardiac arrest, which could help save lives. [ + ]

A botched network upgrade resulted in the failure of over 600 Triple Zero calls in South Australia, the Northern Territory and Western Australia — with four people subsequently passing away. [ + ]

In October, several RFUANZ committee members will be attending Comms Connect Melbourne, eager to explore the latest industry trends and innovations in Australia. [ + ]

Several new research projects are paving the way for technologies that aim to strengthen disaster preparedness, improve power resilience and secure critical communications across NSW. [ + ]

The Chinese cyber operation penetrated the core infrastructure of major telecommunications companies; the very networks that carry calls, texts and data for millions of people. [ + ]

For mission-critical applications, the true measure of a component's worth is not what it costs upfront, but the value it delivers over its intended operational life. [ + ]

There will be three concurrent conference streams to choose from — Public Safety, Technology and Industry — so attendees can build the program that best suits their interests. [ + ]

ARCIA's new-look spectrum subcommittee, now led by Simon Lardner, has been busy responding to various ACMA consultation papers and questions from members. [ + ]

Several key challenges must be addressed to ensure successful integration between LMR and MCX systems, including service mapping, system performance, scalability, user training and more. [ + ]

GNSS signals are rendered useless in tunnels and other subterranean environments; an effective solution is to regenerate real-time GNSS signals to ensure continuous, accurate positioning. [ + ]

With so many options, it's important to understand which signal generator is best to achieve a project's goal. [ + ]

SoftBank plans to launch pre-commercial HAPS services in Japan in partnership with Sceye, a New Mexico-based aerospace company that develops lighter-than-air (LTA)-type HAPS vehicles. [ + ]

New security vulnerabilities have been identified in the TETRA standard, including the elusive end-to-end (E2EE) encryption mechanisms that are commonly encountered in sensitive use cases. [ + ]

NBN Co and Amazon will deliver high-speed, wholesale fixed broadband to customers in regional, rural and remote Australia via Project Kuiper's low-Earth-orbit satellite technology. [ + ]