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Cross Layer Security Scheme for Multimedia Data Transmission

Author(s):

G.Thiruppathi , KSR College of Engineering, Tiruchengode.; G.S.Rizwana Banu, KSR College of Engineering, Tiruchengode.

Keywords:

Authentication, Watermarking, Streaming Based Authentication, Error Correction Coding (ECC) Based Methods, Graph-Based Methods, Device Authentication, Triple DES Algorithm

Abstract

Wireless multimedia applications are used to transfer multimedia data under wireless network environment. Network operators test the multimedia content, optimize the bandwidth and provide quality of service (QoS) to authorized users. Physical layer information is dynamic in wireless networks. Application layer information is related to wireless multimedia delivery. Joint physical application layer security scheme is used to secure the wireless multimedia data delivery. The proposed joint security architecture can be implemented in a distributed manner by exchanging messages between the authorized transmitters and receivers, thus achieving a satisfying trade-off between the security level and communication overhead. Security and signal processing tasks are managed under the physical layer. The authentication and watermarking strategies are used at the application layer. Cross layer security scheme used streaming based authentication is done in two ways Error Correction Coding (ECC) based methods and graph-based methods. Device authentication scheme is used to verify the devices and its associated multimedia services. Triple DES algorithm is used to secure the multimedia content, control and feedback messages.

Other Details

Paper ID: IJSRDV3I31093
Published in: Volume : 3, Issue : 3
Publication Date: 01/06/2015
Page(s): 2015-2018

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