Multistage spread spectrum watermark detection technique using fuzzy logic

IEEE Signal Processing Letters

Volumn 16, Issue 4, 2009, Pages 245-248

  Maity, Santi P ^a   Maity, Seba ^b  

^a INDIAN INSTITUTE OF ENGINEERING SCIENCE AND TECHNOLOGY   (India)

^b Dept of Electronics and Communication Engg   (India)

Author keywords

Fuzzy logic; Interference cancelation; MGCIC; Spread spectrum watermark

Indexed keywords

BIT ERROR RATE; COMPUTATIONAL COMPLEXITY; DECODING; FUZZY SETS; GAUSSIAN NOISE (ELECTRONIC); HIGHWAY BRIDGES; MEMBERSHIP FUNCTIONS; SPECTRUM ANALYSIS; WATERMARKING; WHITE NOISE;

ADDITIVE WHITE GAUSSIAN NOISE; BER (BIT ERROR RATE); BIT PATTERNS; CODE-PATTERNS; DECISION STATISTICS; DECISION VARIABLES; FUZZY MEMBERSHIP FUNCTIONS; INTERFERENCE CANCELATION; INTERMEDIATE STAGES; MGCIC; MULTIPLE DETECTIONS; MULTIPLE GROUPS; NEW MODELS; ORTHOGONAL SIGNALS; RAYLEIGH DISTRIBUTIONS; SIMULATION RESULTS; SPREAD SPECTRUM WATERMARK; WATERMARK DECODING; WATERMARK DETECTIONS; WEIGHTED AVERAGES;

FUZZY LOGIC;

EID: 61349168590     PISSN: 10709908     EISSN: None     Source Type: Journal    
DOI: 10.1109/LSP.2009.2014097     Document Type: Article

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