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Implement ATCA in LTE SGW nodes

Posted: 11 Jun 2009     Print Version  Bookmark and Share

Keywords:Long Term Evolution  Evolved Packet Core  ATCA Serving Gateway 

Long Term Evolution's (LTE) packet-optimised radio access technology, along with an Evolved Packet Core (EPC) network suitable for "always on" operation, lowers the cost per bit and co-exists nicely with other existing access technologies.

One key challenge of LTE, however, is how core network components will keep up with massive increases in access link throughput (e.g., seven times HSPA data rates). How evolved core network equipment manufacturers (NEPs) rise to this challenge will be critical for determining subscriber satisfaction with their LTE service experiences.

To focus on the challenge, this article discusses the "best practices" approach for building an ATCA Serving Gateway (SGW) node, the very backbone of the LTE network user plane.

View the PDF document for more information.





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