White papers

Time to Top-Up the Prepaid User Experience

How an effective top-up strategy can improve operator performance metrics and accelerate mobile payments Facing flattening growth in prepaid revenue, many European operators see the need to cut costs, find new revenue sources and increase subscriber loyalty. This white paper presents the results of a Northstream study on the Western European prepaid market, with a […]
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Published June 21, 2009.


White papers

Taking the temperature on green telecom

Environmentally related messages are nowadays frequent in equipment vendors’ marketing messages. Increasingly, one also meets industry representatives with titles such as “Director Environmental Affaires” and “Head of Climate Change”. Additionally, the latest Mobile World Congress in Barcelona reflected this increasing environmental focus where sustainability was one of the keywords. But how much long-term substance can […]
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Published June 16, 2009.


White papers

LTE – When the time’s right

The next evolution step of mobile broadband technology has already appeared on the horizon: Long Term Evolution, or LTE. The technology is expected to deliver a better service experience to end users and lower cost to operators. Many industry experts believe that a number of commercial LTE launches will take place as early as 2010 […]
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Published April 22, 2009.