Sciweavers

4072 search results - page 764 / 815
» Designing an Optimal Network Using the Cross-Entropy Method
Sort
View
139
Voted
JSAC
2008
164views more  JSAC 2008»
15 years 2 months ago
Coordinated beamforming with limited feedback in the MIMO broadcast channel
In this paper, we propose a new joint optimization of linear transmit beamforming and receive combining vectors for the multiple-input multiple-output (MIMO) broadcast channel. We ...
Chan-Byoung Chae, David Mazzarese, Nihar Jindal, R...
ENTCS
2007
121views more  ENTCS 2007»
15 years 2 months ago
Incremental Parametric Development of Greedy Algorithms
The event B method provides a general framework for modelling both data structures and algorithms. B models are validated by discharging proof obligations ensuring safety properti...
Dominique Cansell, Dominique Méry
135
Voted
CJ
2004
141views more  CJ 2004»
15 years 2 months ago
Modeling and Analysis of a Scheduled Maintenance System: a DSPN Approach
This paper describes a way to manage the modeling and analysis of Scheduled Maintenance Systems (SMS) within an analytically tractable context. We chose a significant case study h...
Andrea Bondavalli, Roberto Filippini
CORR
2010
Springer
133views Education» more  CORR 2010»
15 years 1 months ago
Robust Beamforming for Security in MIMO Wiretap Channels with Imperfect CSI
—In this paper, we investigate methods for reducing the likelihood that a message transmitted between two multiantenna nodes is intercepted by an undetected eavesdropper. In part...
Amitav Mukherjee, A. Lee Swindlehurst
112
Voted
COMPIMAGE
2010
Springer
15 years 17 days ago
On the Effects of Normalization in Adaptive MRF Hierarchies
Abstract. In this paper, we analyze the effects of energy normalization in adaptivehierarchy-based energy minimization methods. Adaptive hierarchies provide a nt multi-level abstra...
Albert Y. C. Chen, Jason J. Corso