Sciweavers

5903 search results - page 908 / 1181
» Signal Processing
Sort
View
CNSR
2008
IEEE
155views Communications» more  CNSR 2008»
16 years 1 months ago
Detecting Network Anomalies Using Different Wavelet Basis Functions
Signal processing techniques have been applied recently for analyzing and detecting network anomalies due to their potential to find novel or unknown intrusions. In this paper, we...
Wei Lu, Mahbod Tavallaee, Ali A. Ghorbani
ISCAS
2008
IEEE
286views Hardware» more  ISCAS 2008»
16 years 1 months ago
A brain-machine interface using dry-contact, low-noise EEG sensors
Abstract— Electroencephalograph (EEG) recording systems offer a versatile, non-invasive window on the brain’s spatiotemporal activity for many neuroscience and clinical applica...
Thomas J. Sullivan, Stephen R. Deiss, Tzyy-Ping Ju...
CEC
2007
IEEE
16 years 1 months ago
Constrained genetic algorithm based independent component analysis
Independent Component Analysis, a computationally efficient statistical signal processing technique, has been an area of interest for researchers for many practical applications in...
D. P. Acharya, Ganapati Panda, Y. V. S. Lakshmi
191
Voted
SIPS
2007
IEEE
16 years 1 months ago
SVD-Aided, Iteratively Detected Spatial Division Multiplexing Using Long-Range Channel Prediction
In this contribution iteratively detected spatial division multiplexing is investigated under the constraint of a fixed data throughput. Existing bit loading and transmit power a...
Andreas Ahrens, Wei Liu, Soon Xin Ng, Volker K&uum...
CHES
2005
Springer
111views Cryptology» more  CHES 2005»
16 years 21 days ago
Security Limits for Compromising Emanations
Nearly half a century ago, military organizations introduced “Tempest” emission-security test standards to control information leakage from unintentional electromagnetic emanat...
Markus G. Kuhn