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IWDW
2005
Springer
14 years 1 months ago
Performance Lower Bounds for Existing and New Uncoded Digital Watermarking Modulation Techniques
Abstract. Many coded digital watermarking systems development requires first the selection of a (uncoded) modulation technique to be part of a coded architecture. Therefore, perfo...
Marcos de Castro Pacitti, Weiler Alves Finamore
DATE
1999
IEEE
73views Hardware» more  DATE 1999»
13 years 12 months ago
Channel-Based Behavioral Test Synthesis for Improved Module Reachability
We introduce a novel behavioral test synthesis methodology that attempts to increase module reachability, driven by powerful global design path analysis. Based on the notion of tr...
Yiorgos Makris, Alex Orailoglu
ISCAS
1999
IEEE
131views Hardware» more  ISCAS 1999»
13 years 12 months ago
A multilevel modulation scheme for high-speed wireless infrared communications
To investigate short-distance, point-to-point, infrared channels, a test-bench and circuits were constructed to determine the limitations ofexisting optoelectronics. Theresults of...
S. Hranilovic, D. A. Johns
DAC
1994
ACM
13 years 11 months ago
Simultaneous Placement and Module Optimization of Analog IC's
New placement techniques are presented which substantially improve the process of automatic layout generation of analog IC's. Extremely tight specifications can be enforced o...
Edoardo Charbon, Enrico Malavasi, Davide Pandini, ...
ICASSP
2011
IEEE
12 years 11 months ago
Amplitude modulation spectrogram based features for robust speech recognition in noisy and reverberant environments
In this contribution we present a feature extraction method that relies on the modulation-spectral analysis of amplitude fluctuations within sub-bands of the acoustic spectrum by ...
Niko Moritz, Jörn Anemüller, Birger Koll...