An introduction to signal detection and estimation (2nd ed.)
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Spread spectrum communications handbook (revised ed.)
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Robust audio watermarking using perceptual masking
Signal Processing
Multiuser Detection
Improved Boneh-Shaw Content Fingerprinting
CT-RSA 2001 Proceedings of the 2001 Conference on Topics in Cryptology: The Cryptographer's Track at RSA
Error Control Coding, Second Edition
Error Control Coding, Second Edition
Fundamentals of wireless communication
Fundamentals of wireless communication
Design of Collusion-Free Codes Based on MAI-Free Principle
IIH-MSP '06 Proceedings of the 2006 International Conference on Intelligent Information Hiding and Multimedia
Channel estimation for multicarrier CDMA
ICASSP '00 Proceedings of the Acoustics, Speech, and Signal Processing, 2000. on IEEE International Conference - Volume 05
Design of Multiuser Collusion-Free Hiding Codes with Delayed Embedding
IIH-MSP '07 Proceedings of the Third International Conference on International Information Hiding and Multimedia Signal Processing (IIH-MSP 2007) - Volume 01
Audio watermarking through deterministic plus stochastic signal decomposition
EURASIP Journal on Information Security
Spread-spectrum watermarking of audio signals
IEEE Transactions on Signal Processing
Anti-collusion fingerprinting for multimedia
IEEE Transactions on Signal Processing
MAI-Free MC-CDMA Systems Based on Hadamard–Walsh Codes
IEEE Transactions on Signal Processing
A comparison of pilot-aided channel estimation methods for OFDMsystems
IEEE Transactions on Signal Processing
Linear multichannel blind equalizers of nonlinear FIR Volterrachannels
IEEE Transactions on Signal Processing
Optimum Detection for Spread-Spectrum Watermarking That Employs Self-Masking
IEEE Transactions on Information Forensics and Security
Joint coding and embedding techniques for MultimediaFingerprinting
IEEE Transactions on Information Forensics and Security
Traitor-Within-Traitor Behavior Forensics: Strategy and Risk Minimization
IEEE Transactions on Information Forensics and Security
Interference cancellation for cellular systems: a contemporary overview
IEEE Wireless Communications
Collusion-secure fingerprinting for digital data
IEEE Transactions on Information Theory
Rayleigh fading channels in mobile digital communication systems .I. Characterization
IEEE Communications Magazine
IEEE Communications Magazine
Image-adaptive watermarking using visual models
IEEE Journal on Selected Areas in Communications
Secure spread spectrum watermarking for multimedia
IEEE Transactions on Image Processing
Forensic analysis of nonlinear collusion attacks for multimedia fingerprinting
IEEE Transactions on Image Processing
Anti-collusion forensics of multimedia fingerprinting using orthogonal modulation
IEEE Transactions on Image Processing
A DWT-DFT composite watermarking scheme robust to both affine transform and JPEG compression
IEEE Transactions on Circuits and Systems for Video Technology
Collusion-resistant fingerprinting systems: review and recent results
Transactions on data hiding and multimedia security V
Perceptually adaptive spread transform image watermarking scheme using Hadamard transform
Information Sciences: an International Journal
IEEE Transactions on Information Forensics and Security
A novel collusion attack strategy for digital fingerprinting
IWDW'10 Proceedings of the 9th international conference on Digital watermarking
A collusion attack optimization strategy for digital fingerprinting
ACM Transactions on Multimedia Computing, Communications, and Applications (TOMCCAP) - Special Issue on Multimedia Security
Collusion resilient spread spectrum watermarking in M-band wavelets using GA-fuzzy hybridization
Journal of Systems and Software
Wireless Personal Communications: An International Journal
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The design of robust fingerprinting systems for traitor tracing against time-varying collusion attacks in protecting continuous media, such as audio and video, is investigated in this research. We first show that it can be formulated as a multiuser detection problem in a wireless communication system with a time-varying channel response. Being inspired by the multicarrier code-division multiaccess technique, we propose a fingerprinting system that consists of three modules: 1) codeword generation with a multicarrier approach, 2) colluder weight estimation (CWE), and 3) advanced message symbol detection. We construct embedding codes with code spreading followed by multicarrier modulation. For CWE, we show that the weight estimation is analogous to channel response estimation, which can be solved by inserting pilot signals in the embedded fingerprint. As to advanced message symbol detection, we replace the traditional correlation-based detector with the maximal ratio combining detector and the parallel interference cancellation multiuser detector. The superior performance of the proposed fingerprinting system in terms of number of users/identified colluders and the bit-error probability of symbol detection is demonstrated by representative audio and video examples.