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» On the Expressive Power of QLTL
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EUMAS
2006
15 years 7 months ago
Norm-Oriented Programming of Electronic Institutions: A Rule-based Approach
Norms constitute a powerful coordination mechanism among heterogeneous agents. We propose means to specify and explicitly manage the normative positions of agents (permissions, pro...
Andrés García-Camino, Juan A. Rodr&i...
AAAI
1996
15 years 7 months ago
Trajectory Constraints in Qualitative Simulation
We present a method for specifying temporal constraints on trajectories of dynamical systems and enforcing them during qualitative simulation. This capability can be used to focus...
Giorgio Brajnik, Daniel J. Clancy
JSW
2008
105views more  JSW 2008»
15 years 6 months ago
Representing Procedural Logic in XML
Extensible Markup Language (XML) is a powerful tool used for describing structured documents and exchanging standardized data files over the Internet. This article describes how us...
Albert D. Bethke
TWC
2008
111views more  TWC 2008»
15 years 6 months ago
Closed-Form Exact BER and Optimization of Generalized Orthogonal STBCs
Abstract--The closed-form exact bit error rate (BER) expressions of generalized orthogonal space-time block codes (OSTBCs) are first derived for quadrature amplitude modulation (QA...
Il-Min Kim, Dongwoo Kim
CORR
2011
Springer
165views Education» more  CORR 2011»
14 years 10 months ago
Heterogeneous Cellular Networks with Flexible Cell Association: A Comprehensive Downlink SINR Analysis
In this paper we develop a tractable framework for SINR analysis in downlink heterogeneous cellular networks (HCNs) with flexible cell association policies. The HCN is modeled as...
Han-Shin Jo, Young Jin Sang, Ping Xia, Jeffrey G. ...