article thumbnail

Signal Propagation

Tridon

Two-way radios have been used for decades in various industries, from emergency services to construction, and even for recreational purposes like hiking or camping. While they appear simple, the communication process that happens between two or more radios is governed by complex physics.

Signal 52
article thumbnail

What is Radio Encryption?

Tridon

Radio encryption is a method used to secure radio communications from unauthorized listeners by scrambling the information transmitted over radio waves. The primary goal of radio encryption is to ensure that only authorized users can understand the transmissions while outsiders are left in the dark.

Radio 52
Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

How AT&T and Fujitsu are catalyzing Open RAN adoption

RCR Wireless

AT&Ts four Open RAN pillarsopen basebands, third-party radio integration, cloud RAN, and advanced network management In a landmark deal that signaled the maturity of Open RAN for major brownfield communications service providers (CSPs), AT&T in 2023 announced it would spend more than $14 billion over the next five years to modernize its radio (..)

Radio 114
article thumbnail

Integrated Sensing and Communication (ISAC) for 6G networks

Total Telecom

The PoC features a real-time sensing xApp that spatially locates user terminals and constructs power and interference heatmaps using sounding reference signals and I/Q samples transported via the O-RAN stack. This solution is the first step toward enabling real-time optimization of the next generation radio access network based on ISAC.

article thumbnail

Bridging Passion and Profession: The HAM Radio Connection at Day Wireless Systems

Day Wireless Blog

At Day Wireless Systems (DWS), we recognize the invaluable role that HAM radio enthusiasts play in the world of radio communications. Our team is filled with passionate individuals who have transformed their love for HAM radio into successful careers in radio service and technology.

Radio 98
article thumbnail

Vodafone and A1 Achieve Milestone in 5G SA Roaming

VoIP Review

The SEPP, a part of Ericsson’s Cloud Signaling portfolio, safeguards subscriber and network data during international usage, aligning with GSMA guidelines. A fundamental component in this endeavor was Ericssons dual-mode 5G Core and Security Edge Protection Proxy (SEPP) platforms used by both Vodafone and A1.

Signal 101
article thumbnail

Starlink Allowed to Operate in Portions of National Radio Quiet Zone

Broadband Breakfast

31, 2024 - A large portion of Virginia and West Virginia residents within the National Radio Quiet Zone are now eligible to receive high speed satellite internet service after a nearly three year effort. WASHINGTON, Oct.   The announcement was made on the NSF website on Oct.

Radio 98