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» Analysis of a Quantized Chaotic System
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GLOBECOM
2007
IEEE
14 years 2 months ago
Outage Behavior of Quasi-Static Fading Channels with Partial Power Control and Noisy Feedback
Abstract— We investigate the outage behavior of multipleantenna slowly fading channels with resolution constrained feedback and partial power control. A fixed-rate communication...
Siavash Ekbatani, Farzad Etemadi, Hamid Jafarkhani
PSB
2004
13 years 9 months ago
Modeling Cellular Processes with Variational Bayesian Cooperative Vector Quantizer
Gene expression of a cell is controlled by sophisticated cellular processes. The capability of inferring the states of these cellular processes would provide insight into the mech...
Xinghua Lu, Milos Hauskrecht, Roger S. Day
CORR
2008
Springer
91views Education» more  CORR 2008»
13 years 7 months ago
Outage behavior of slow fading channels with power control using noisy quantized CSIT
The topic of this study is the outage behavior of multiple-antenna slow fading channels with quantized feedback and partial power control. A fixed-rate communication system is con...
Siavash Ekbatani, Farzad Etemadi, Hamid Jafarkhani
ICONIP
1998
13 years 9 months ago
Computing Iterative Roots with Neural Networks
Many real processes are composed of a n-fold repetition of some simpler process. If the whole process can be modelled with a neural network, we present a method to derive a model ...
Lars Kindermann
IJON
2008
101views more  IJON 2008»
13 years 7 months ago
Learning dynamics and robustness of vector quantization and neural gas
Various alternatives have been developed to improve the Winner-Takes-All (WTA) mechanism in vector quantization, including the Neural Gas (NG). However, the behavior of these algo...
Aree Witoelar, Michael Biehl, Anarta Ghosh, Barbar...