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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.

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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
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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 (..)

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Ericsson: Optus 5G Antennas, Cloud-Native Core with Google Cloud, Sweden AI Factory and More

Telecom Talk

Stronger signals indoors and outdoors, including in high-traffic areas and deep inside buildings with the new antennas Enhanced network energy efficiency: These high-efficiency antennas help Optus reduce energy usage while maintaining high network performance, aligning with its sustainability goals, Ericsson said.

Radio 147
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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.

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How to determine what frequency antenna I need to purchase from my two-way radio?

Waveband Communications

When it comes to purchasing an antenna for your two-way radio, selecting the right frequency is crucial for optimal performance. Understand Your Radio's Frequency Range First and foremost, you need to understand the frequency range of your two-way radio. But how do you determine what frequency antenna you need?

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Ericsson: Germany’s Initiative for 5G on Trains, Orange Maroc Core Upgrade, Rogers RedCap for IoT, and More

Telecom Talk

Key project partners include Vantage Towers (radio mast operator), Ericsson (5G network technology provider), the German Aerospace Center (DLR), and Regio Infra Nord-Ost (RIN). This is also the most important signal for our mission.” We will work together to fulfil this demand!”

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