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TIT
2008
105views more  TIT 2008»
13 years 4 months ago
Network Coding Capacity With a Constrained Number of Coding Nodes
Abstract-- We study network coding capacity under a constraint on the total number of network nodes that can perform coding. That is, only a certain number of network nodes can pro...
Jillian Cannons, Kenneth Zeger
TIT
2008
83views more  TIT 2008»
13 years 4 months ago
Constrained Codes as Networks of Relations
We address the well-known problem of determining the capacity of constrained coding systems. While the onedimensional case is well understood to the extent that there are technique...
Moshe Schwartz, Jehoshua Bruck
INFOCOM
2002
IEEE
13 years 9 months ago
On the capacity of wireless networks: The relay case
Abstract— In [1], Gupta and Kumar determined the capacity of wireless networks under certain assumptions, among them point-to-point coding, which excludes for example multi-acces...
Michael Gastpar, Martin Vetterli
CORR
2008
Springer
88views Education» more  CORR 2008»
13 years 4 months ago
Coding Strategies for Noise-free Relay Cascades with Half-Duplex Constraint
Abstract--Two types of noise-free relay cascades are investigated. Networks where a source communicates with a distant receiver via a cascade of half-duplex constrained relays, and...
Tobias Lutz, Christoph Hausl, Ralf Koetter
ICCCN
2008
IEEE
13 years 11 months ago
Energy Minimization through Network Coding for Lifetime Constrained Wireless Networks
— Energy management is the key issue in the design and operation of wireless network applications like sensor networks, pervasive computing and ubiquitous computing where the net...
Nishanth Gaddam, Sudha Anil Gathala, David Lastine...