Huawei announced the successful implementation of the GSM-LTE Dynamic Spectrum Sharing (GL DSS) trial with Vodafone Spain today. GL DSS is able to improve LTE capacity by up to 50% through maximizing wireless spectrum utilization, reports Huawei.

SK Telecom has successfully tested LTE-Advanced (LTE-A) five-band carrier aggregation (CA) on its commercial network. SK Telecom’s bandwidth resources as of February 2017 are 10MHz bandwidth in the 800MHz band, 20MHz bandwidth in the 1.8GHz band, 10MHz bandwidth in the 2.1GHz band, 10MHz + 20 MHz bandwidths in the 2.6Ghz band.

Ofcom has published research into 4G and 3G mobile broadband performance. Overall, 4G networks performed much better than 3G networks in five sample towns and cities tested - Edinburgh, Leeds, London, Newcastle and Poole/Bournemouth - where both 4G and 3G networks have been rolled out.

Aricent, today announced Broad Daylight, an innovative product development program created specifically for small and mid-sized telecommunications equipment manufacturers to hasten their entry into

AT&T has launched its 4G LTE service in new markets in Olean, N.Y.; Greenville and Mansfield, Ohio; and Fredericksburg, Texas. According to AT&T it’s network now covers more than 99% of Americans. AT&T 4G LTE network covers nearly 290 million people and is expected to be essentially complete by this summer.

Alcatel-Lucent is to deploy 4G LTE and IP networking solutions throughout Scandinavia for AINMT Holdings AB. The company will initially roll-out a complete mobile broadband access network for ice.net in Norway, Net 1 in Sweden and Denmark.

Dutch mobile service provider KPN is testing LTE network with newly acquired spectrum and plans a large scale launch of LTE services as soon as February 2013. Operator expects to have covered approximately 50% of the Dutch population by mid-2013 and nationwide coverage in the second half of 2014.