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TCOM
2011
118views more  TCOM 2011»
13 years 3 months ago
A Joint Network and Channel Coding Strategy for Wireless Decode-and-Forward Relay Networks
—In this paper, we consider a wireless multicast network with multiple sources, relays, and destinations. We adopt a multi-hop decode-and-forward relay protocol such that two can...
Qiang Li, See Ho Ting, Chin Keong Ho
CORR
2006
Springer
110views Education» more  CORR 2006»
13 years 8 months ago
On Multistage Successive Refinement for Wyner-Ziv Source Coding with Degraded Side Informations
We provide a complete characterization of the rate-distortion region for the multistage successive refinement of the Wyner-Ziv source coding problem with degraded side information...
Chao Tian, Suhas N. Diggavi
IWPC
2000
IEEE
14 years 24 days ago
Tracing Object-Oriented Code into Functional Requirements
Software system documentation is almost always expressed informally, in natural language and free text. Examples include requirement specifications, design documents, manual page...
Giuliano Antoniol, Gerardo Canfora, Andrea De Luci...
ICASSP
2010
IEEE
13 years 8 months ago
Informed source separation of underdetermined instantaneous stereo mixtures using source index embedding
In this paper, we address the issue of underdetermined source separation of non-stationary audio sources from a stereo (i.e. 2-channel) linear instantaneous mixture. This problem ...
Mathieu Parvaix, Laurent Girin
SECON
2007
IEEE
14 years 2 months ago
OPERA: An Optimal Progressive Error Recovery Algorithm for Wireless Sensor Networks
—Wireless Sensor Networks (WSNs) require robustness against channel induced errors while retransmission based schemes prove too costly for energy constrained sensor nodes. Channe...
Saad B. Qaisar, Hayder Radha