SK Telecom demonstrated live LTE-Advanced Tri-Band Carrier aggregation in its commercial network, achieving downlink speeds of up to 300 Mbps. The demonstration, which was conducted in partnership with Ericsson, combined three separate bands of 10 MHz, 10 MHz and 20 MHz bandwidth.
Park Jin-hyo, Senior Vice President and Head of Network R&D Center, SK Telecom, says: "SK Telecom is pleased to successfully demonstrate Tri-Band Carrier Aggregation on its commercial network and thereby confirm the company's system readiness for commercialization of the technology. SK Telecom believes the demonstration will serve as yet another opportunity for the company to solidify its position as a leader in LTE-Advanced."
http://www.ericsson.com/news/101416-sk-telecom-and-ericsson-successfully-demonstrate-lte-advanced-tri-band-carrier-aggregation-on-commercial-network_244099435_c
- Earlier this year, SK Telecom has successfully tested LTE-Advanced 3 Band Carrier Aggregation (CA) technology in its labs. The technology aggregates 3 bands – 20MHz+10MHz +10MHz – to support speeds of up to 300Mbps. Client devices will need chipsets capable of aggregating 3 bands. SK Telecom said its testing help advance the global standardization process for LTE-Advanced 3 band CA.
