The new digital TETRA repeater from Cobham Wireless offers an impressive list of features thanks to the use of Software Defined Radio (SDR) technology. The new concept offers higher performance and flexibility and makes it possible to add future enhancements and new functionality by simply downloading new software to the product.
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Smart Automatic Level Control (ALC) can help avoid non-linear singal compression and therefore ensure the performance of mobile devices and base stations remain stable. Read our white paper to find out how.
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Located in Northern Sweden, this railway consisting of 190 km of track and 13 tunnels required an extensive and complicated system to run. We worked with Alcatel-Lucent to put a GSM-R system in this large project that included 97 repeaters.
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The Istanbul LRT is a light metro system spanning 32km. The system consists of a total of 40 stations and transports over 300,000 passengers a day. We worked with AIR Telecommunication Solutions to provide public safety coverage for the police and TETRA networks.
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With no existing cellular coverage, the system in this disused building needed to include a completely redundant public safety system and a mobile network for customers, as well as internal radio communications for the smooth running of the new resort.
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Spanning 75km, the Dubai Metro is the world’s largest fully automated metro network. Adding a fully working customised TETRA network was essential to provide a fail-safe public safety system for the busy metro line.
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We worked with AIR Telecommunications Solutions to add a reliable TETRA public safety solutions that was robust and reliable, to world’s second oldest subterranean urban rail line.
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The Maldive Islands – known as one of the most beautiful places in the world – needed coverage extension to their remotest of islands while lowering both CAPEX and OPEX.
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Faced with narrow streets, tightly packed buildings, and restrictions on cell towers we worked with mobile operator Wataniya to deliver 2G and 3G coverage via distributed multi-band digital repeaters linked to a ‘base station hotel’.
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London Heathrow’s brand new passenger terminal, dedicated to British Airways, took 18 years to design and 20,000 workers to build at a cost of £4.3bn. It needed a future proof cellular infrastructure for cellular operators, airports operators and the emergency services.
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