1416 search results - page 57 / 284 » cost 2009 |
ICC
2009
IEEE
14 years 2 months ago
2009
IEEE
—We present a detection scheme for multiple-symbol DPSK for use in a statistically unknown time-varying channel. The scheme relies on a parametric representation of the timevaryi...
ICC
2009
IEEE
14 years 2 months ago
2009
IEEE
— Spectrum sensing, which monitors the spectrum activity, is studied for cognitive radio systems using multiple frequency bands with non-negligible band switching time (blind per...
ACNS
2009
Springer
14 years 2 months ago
2009
Springer
We propose a new variant of the Cramer-Shoup KEM (key encapsulation mechanism). The proposed variant is more efficient than the original Cramer-Shoup KEM scheme in terms of public...
ACNS
2009
Springer
14 years 2 months ago
2009
Springer
We present an innovative technique to add elliptic curve points with the form P Q± , and discuss its application to the generation of precomputed tables for the scalar multiplicat...
AIMS
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. We propose a framework for managing resources via convergent operators. Operators represent their need for a resource to a designated resource closure operator that manag...