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is the Communications section editor for E&T.
A passenger-sensing, self-organising unified network to track the location of every passenger and bag in the terminal will feature in future airports.
Satellites around the Moon and mobile basestations on its surface may be necessary to provide communications for missions to the Moon and Mars; E&T explores.
There are plenty of ways of protecting data on laptops from falling into the wrong hands. But what do you do when the data you want to protect is a conversation from a mobile phone?
Faster data rates for mobile broadband are being made possible by piling one technology upon another, according to E&T.
Mobile phones are good news for developing countries, according to the vendors – but the reality is more complicated than that, says E&T.
Can satellite navigation systems, car-to-car and car-to-road communications help reduce carbon emissions?
Future Direction of the UK Milsatcom (Skynet 6)Presentation from military satellite communications systems
Will it be possible to keep increasing global mobile subscriber numbers without creating environmentally unfriendly energy demands?
Can rental services help start-ups manage their early cashflow?
Are we missing a trick by not paying as much attention to low data-rate systems as we do to those with high data rates?
Building unified communications networks takes quality of experience management as well as quality of service guarantees.
How do you provide cellular network coverage onboard a ship far out to sea?
The ins and outs of implementing Carrier Ethernet services with MPLS
As mobile networks evolve from being voice-only services towards handling multi-media content, the economics of the wireless infrastructure need to evolve as well.
Marty Colombatto, chief executive officer of wireless USB chip company Staccato Communications, says that the ultra-wideband based technology is just beginning to take off.
Struggling German chipmaker Infineon will sell its only profitable business, the wireline communication unit, to a US investor for €250m ($349.5m) in a further step to stabilise its finances.
Communications commentary