Narrowband

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A viable alternative?

21/05/2018

As an open-standard digital radio technology, DMR is immensely popular in the commercial sector, but how does it fare in the mission-critical world, asks Sam Fenwick

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Kommunikation skills

21/05/2018

As Berlin hosted Critical Communications World 2018, it was only fitting for Critical Communications Today to cover Germany and Austria in its show issue, with a focus on TETRA’s status and the first ...

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In the air, on the ground

21/05/2018

Philip Mason surveys some of the digital communications technologies that are transforming critical operations at airports

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The long road ahead

18/04/2018

(Sponsored content) This year’s roundtable at IWCE focused on how the US LMR market will adapt once FirstNet and mission-critical LTE mature and are adopted by many organisations

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Keeping your cool

18/04/2018

Wearable sensors hold much promise as a way to better manage first-responders’ health and comfort while working in hot or dangerous environments. Sam Fenwick looks at what the technology has to offer

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Taking off in Brazil

28/03/2018

São Paulo's Guarulhos International Airport is showing the way for mission-critical radio communications in Brazil. Gilson Pozzati, of DAMM Cellular, talks to Richard Lambley

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ISI: Making the connection

02/03/2018

Richard Martin reviews progress on Inter System Interoperability and draws some conclusions on best practice for future projects

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Mexico’s melting pot

02/03/2018

Unlike many countries, Mexico’s critical communications market is home to a number of different technologies, all jostling for supremacy. Sam Fenwick has the details

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On high alert

07/02/2018

(Advertisement feature) A dedicated emergency paging network assures super-reliable callouts at affordable cost

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Analogue radios in an IP World

07/02/2018

(Advertisement feature) TC Communications discusses how leased line users affected by ageing copper networks can embrace the new world of IP without any loss of audio quality

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Will the TETRA radio turn into a smartphone?

06/02/2018

TETRA radio manufacturers are divided on whether to make their devices more like smartphones or stick with traditional form factors. Richard Martin weighs up the pros and cons of each approach

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The Critical Network of Things’ backbone

06/02/2018

Brian Back, founder and CEO of Radio Data Networks, discusses his concerns about the use of IoT on third-party carriers for mission-critical applications, and TETRA as a backbone for remote ...

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Critical Communications Today is your trusted source for information on the global critical communications technology market. Available in print and a digital edition, each issue provides an unrivalled information resource for all those interested in critical communications.