Modeling and analysis of electric network frequency signal for timestamp verification

WIFS 2012 - Proceedings of the 2012 IEEE International Workshop on Information Forensics and Security

Volumn , Issue , 2012, Pages 67-72

  Garg, Ravi ^a   Varna, Avinash L ^b   Wu, Min ^a  

^a UNIVERSITY OF MARYLAND   (United States)

^b INTEL CORPORATION   (United States)

Author keywords

Audio Authentication; Electrical Network Frequency; Information Forensics; Timestamp

Indexed keywords

AUDIO AUTHENTICATION; AUDIO DATA; AUTO REGRESSIVE PROCESS; DE CORRELATIONS; DETECTION PERFORMANCE; ELECTRIC GRIDS; ELECTRICAL NETWORKS; FORENSIC ANALYSIS; FORGERY DETECTIONS; HYPOTHESIS DETECTION; INFORMATION FORENSICS; LOAD CONTROL MECHANISM; LONG DURATION; MODELING AND ANALYSIS; NETWORK FREQUENCY; SIGNAL DURATION; STATISTICAL STUDY; TIME-STAMP; VERIFICATION SYSTEMS;

ELECTRIC LINES; ELECTRIC NETWORK ANALYSIS; FREQUENCY ESTIMATION; SECURITY OF DATA;

SIGNAL DETECTION;

EID: 84874084945     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/WIFS.2012.6412627     Document Type: Conference Paper

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