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dc.contributor.authorAlamatsaz, Navid Reza
dc.contributor.authorBoustani, Arash
dc.contributor.authorJadliwala, Murtuza Shabbir
dc.contributor.authorNamboodiri, Vinod
dc.identifier.citationAlamatsaz, N.; Boustani, A.; Jadliwala, M.; Namboodiri, V., "AgSec: Secure and efficient CDMA-based aggregation for smart metering systems," Consumer Communications and Networking Conference (CCNC), 2014 IEEE 11th , vol., no., pp.489,494, 10-13 Jan. 2014en_US
dc.descriptionClick on the DOI link to access the article (may not be free).en_US
dc.description.abstractSecurity and privacy concerns in the future power grid have recently received tremendous focus from security advocates. Most existing security mechanisms utilize cryptographic techniques that are computationally expensive and bandwidth intensive. However, aggregating the large outputs of these cryptographic algorithms has not been considered thoroughly. Smart Grid Networks (SGN) generally have limitations on bandwidth, network capacity and energy. Hence, utilizing data aggregation algorithms, the limited bandwidth can be efficiently utilized. Most of the aggregation algorithms use statistical functions such as minimum, maximum, and average. before transmitting data over the network. Existing aggregation algorithms, in SGNs, are generally expensive in terms of communication overhead, processing load and delay. However, our proposed CDMA-based data aggregation method provides access to all the data of all the smart meters in the root node, which in this case is the Utility Center, while keeping the smart metering data secure. The efficiency of the proposed method is confirmed by mathematical analysis.en_US
dc.relation.ispartofseries2014 IEEE 11th Consumer Communications and Networking Conference (CCNC);
dc.subjectCommunication overheaden_US
dc.subjectCryptographic techniquesen_US
dc.subjectData aggregationen_US
dc.subjectEfficient CDMAen_US
dc.subjectMathematical analysisen_US
dc.subjectNetwork capacityen_US
dc.subjectNetwork energyen_US
dc.subjectPower griden_US
dc.subjectPrivacy concernsen_US
dc.subjectSecure CDMAen_US
dc.subjectSecurity concernsen_US
dc.subjectSmart grid networksen_US
dc.subjectSmart metering systemsen_US
dc.subjectStatistical functionsen_US
dc.subjectUtility centeren_US
dc.titleAgSec: secure and efficient CDMA-based aggregation for smart metering systemsen_US
dc.typeConference paperen_US
dc.rights.holder© Copyright 2015 IEEE - All rights reserved.

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