Bridging the gap in LTE Backhaul: Network architectures and business models

As many new LTE networks are deployed globally, some mobile users are starting to enjoy higher access speeds and a better overall user experience. Drive testing has demonstrated the capabilities of these networks to deliver up to 100 Mbps per user – at least while there are not many users. While the availability of devices capable of taking advantage of these higher capacity networks has been scarce, and hence the tele-density of LTE users low, operators have generally managed to boost existing backhaul networks to handle the added capacity.

Nokia Siemens Networks launches CDMA base station at CTIA

On Wednesday, Nokia Siemens Networks announced it will launch a new CDMA base station, the Flexi Multiradio CDMA Base Station, next week at the International CTIA Wireless show in New Orleans. 

Nokia Siemens Networks to provide LTE upgrade in Japan

On Monday, Nokia Siemens Networks announced that Softbank Mobile Corp is upgrading its mobile broadband network across Japan using its technology and services. Softbank has selected Nokia Siemens Networks to supply, deploy and integrate its 4G, FDD-LTE (Frequency Division Duplex – Long Term Evolution) network, which is expects to have running by the fall of 2012.

MWC preview: LTE and small cells

Mobile World Congress kicks off on Monday in Barcelona, which means major news will be coming from the telecommunications industry, specifically in regards to LTE.  As LTE networks are being built out across the world new technology and services are being created.

Prepping wireless infrastructure for the Summer Olympics

This year, London will host the Summer Olympic Games. England last hosted the games in 1948, when mobile phones weren’t even invented. This year, the city and venues must prepare to handle the modern day technological issue of wireless communications. There will be a dramatic influx in mobile data and voice traffic by the spectators who have purchased almost 8 million tickets for the 302 events that will take place in London.

Ericsson acquisition boosts WiFi offering

Reuters

Swedish telecoms gear maker Ericsson is to buy privately-held WiFi technology firm BelAir Networks as part of its plan to boost its mobile broadband offering. Demand for wireless connectivity has boomed in the last couple of years with the proliferation of mobile devices, such as smartphones and tablets.


BelAir (Ontario, Canada), which produces indoor and outdoor WiFi systems for telecoms operators that allow people to surf the Internet without a physical coupling to a network, has 120 staff.

Report: mobile operators must reduce traffic delivery costs by 50%

With mobile data traffic growing and revenue per gigabyte falling, operators need to reduce network carriage costs by 50% or they will face an eight-fold increase in the costs of radio access network (RAN) equipment, according to a new report from research firm Analysys Mason.


RAN is the air interface and base station technology in a cellular network.

Huawei leads Europe in LTE macro base-station equipment market

In 2010, Huawei had less than half the number of European LTE base-station deployments as Ericsson, but in 2011 Huawei was the top supplier of LTE base-station equipment, according to research firm NPD In-Stat.

1% of mobile subscribers now consume 50% of world bandwidth

A recent study documented the data usage of 1.1 million subscribers of a European mobile network over a 24-hour period and found that 1% of subscribers consumed 50% of the downlink data volume.  Arieso, an advisor of mobile operators in the United States, Europe and Africa, conducted the study.

Half a million TD-LTE base stations to be deployed by 2016

At least half a million base stations will be installed or upgraded for TD-LTE by the end of 2016, according to a study by ABI Research. TD-LTE is the Time-Division Duplex (TDD) variant of the fourth-generation (4G) Long Term Evolution (LTE) wireless standard.

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