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136
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JAIR
2007
79views more  JAIR 2007»
15 years 3 months ago
Probabilistic Planning via Heuristic Forward Search and Weighted Model Counting
We present a new algorithm for probabilistic planning with no observability. Our algorithm, called Probabilistic-FF, extends the heuristic forward-search machinery of Conformant-F...
Carmel Domshlak, Jörg Hoffmann
TIT
2008
129views more  TIT 2008»
15 years 3 months ago
Cooperative Fading Regions for Decode and Forward Relaying
Abstract--Cooperative transmission protocols over fading channels are based on a number of relaying nodes to form virtual multiantenna transmissions. Diversity provided by these te...
Stefano Savazzi, Umberto Spagnolini
105
Voted
TIT
2008
87views more  TIT 2008»
15 years 3 months ago
Decode-and-Forward Relaying With Quantized Channel State Feedback: An Outage Exponent Analysis
The problem of resource allocation to maximize the outage exponent over a fading relay channel using the decodeand-forward protocol with quantized channel state feedback (CSF) is s...
Thanh Tùng Kim, Giuseppe Caire, Mikael Skog...
96
Voted
TIT
2008
76views more  TIT 2008»
15 years 3 months ago
On the Role of Estimate-and-Forward With Time Sharing in Cooperative Communication
In this paper, we focus on the general relay channel. We investigate the application of the estimate-and-forward (EAF) relaying scheme to different scenarios. Specifically, we stud...
Ron Dabora, Sergio D. Servetto
76
Voted
TNN
2008
67views more  TNN 2008»
15 years 3 months ago
A-Optimality Orthogonal Forward Regression Algorithm Using Branch and Bound
Xia Hong, Sheng Chen, Chris J. Harris