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ICC
2007
IEEE
172views Communications» more  ICC 2007»
14 years 1 months ago
Performance Analysis of Cooperative Diversity Using Equal Gain Combining (EGC) Technique Over Rayleigh Fading Channels
Abstract— Cooperative diversiy is a promising technology for future wireless networks. In this paper, based on the moment generating function (MGF), we derive exact closed-form e...
Salama Ikki, Mohamed H. Ahmed
FROCOS
2007
Springer
14 years 1 months ago
Noetherianity and Combination Problems
In abstract algebra, a structure is said to be Noetherian if it does not admit infinite strictly ascending chains of congruences. In this paper, we adapt this notion to first-ord...
Silvio Ghilardi, Enrica Nicolini, Silvio Ranise, D...
SCALESPACE
2007
Springer
14 years 1 months ago
Combining Curvature Motion and Edge-Preserving Denoising
Abstract. In this paper we investigate a family of partial di erential equations (PDEs) for image processing which can be regarded as isotropic nonlinear di usion with an additiona...
Stephan Didas, Joachim Weickert
CIG
2005
IEEE
14 years 1 months ago
Combining Coaching and Learning to Create Cooperative Character Behavior
Abstract- We present a concept for developing cooperative characters (agents) for computer games that combines coaching by a human with evolutionary learning. The basic idea is to ...
Jörg Denzinger, Chris Winder
FROCOS
2005
Springer
14 years 1 months ago
A Comprehensive Framework for Combined Decision Procedures
We define a general notion of a fragment within higher order type theory; a procedure for constraint satisfiability in combined fragments is outlined, following Nelson-Oppen sche...
Silvio Ghilardi, Enrica Nicolini, Daniele Zucchell...