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ISJGP
2010
14 years 9 months ago
2010
A variety of modern technologies such as networks, Internet, and electronic services demand private and secure communications for a great number of everyday transactions. Security ...
TSP
2010
14 years 6 months ago
2010
Abstract--Frequency hopping (FH) signals have well-documented merits for commercial and military applications due to their near-far resistance and robustness to jamming. Estimating...
TWC
2010
14 years 6 months ago
2010
Abstract--Frame detection and timing acquisition are challenging tasks in orthogonal frequency-division multiplexing systems plagued by narrowband interference (NBI). Most existing...
CHI
2002
ACM
16 years 7 days ago
2002
ACM
We present "look-to-talk", a gaze-aware interface for directing a spoken utterance to a software agent in a multiuser collaborative environment. Through a prototype and ...
IDEAL
2009
Springer
15 years 6 months ago
2009
Springer
We propose a novel, supervised feature extraction procedure, based on an unbiased estimator of the Hilbert-Schmidt independence criterion (HSIC). The proposed procedure can be dire...