The number of notebook PCs with HSPA/LTE mobile broadband connectivity in Europe will grow from 8.4 million in 2007 to 49 million in 2013, according to researchers.
A study by analyst firm Berg Insight says the development will be driven by consumer demand for ubiquitous internet access.
It forecasts that rather than replacing fixed networks for internet access, mobile broadband will be a complementary access technology to the connection available at home.
But Tobias Ryberg, a senior analyst at Berg Insight, said the explosion in network utilisation – which equates to a compound annual growth rate (CAGR) of 34.1 – will present the mobile network infrastructure with a “formidable challenge”.
As embedded HSPA/LTE chipsets gradually become a standard feature in notebook PCs designed for the European market over the coming three to five years, end-users will simply need to insert a SIM-card into their computer to get online at virtually any location.
“Every mobile broadband service provider has a dilemma,” he said. “On the one hand they have a highly attractive proposition – a novel mobile service with high ARPU.
“On the other hand, the very popularity of the service stretches the mobile network infrastructure to its utmost limit – threatening to degrade the level of service for all subscribers.”
Mobile data traffic, primarily generated by USB-sticks and PC-cards, already exceeds mobile voice traffic in terms of volumes on advanced markets.
In Sweden for example, some half a million mobile broadband terminals are estimated to have generated twice as much network load as all 10 million handsets in the country combined.
Consumers already account for 80 per cent of the data volume in spite of only making up roughly 40 per cent of the mobile broadband subscriber base.
The report says the main response by operators has been to impose some restrictions on data traffic.
It adds that the actual data speed is normally much lower than advertised due to lack of network capacity.
Ryberg concludes that significant network investments are urgently needed if operators want to keep up with demand.
“In a few years, internet users will expect to be able to view full-HD streaming IPTV via their Internet connection,” he said.
“Then it will not do to offer 14.4 Mbps which is actually 1 Mbps or unlimited data traffic which is in reality limited to a few gigabyte per month.”

Subscribe to our Newsletter