The Design and Realization of Packet Data Security in LTE-A

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Abstract:

In the wireless access technology system, reliable and more efficient security algorithm is important to guarantee high-speed data transmission of LTE. In the development process of LTE-A Radio Frequency Conformance Test System, we designed a detailed security process in PDCP ( Packet Data Convergence Protocol ) and realized it through encryption algorithm and Integrity algorithm. This paper adopts SDL and TTCN to test the security process of PDCP.And we applied it to LTE-A system successfully.

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2165-2168

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August 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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