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CORR
2010
Springer
66views Education» more  CORR 2010»
13 years 7 months ago
On the Capacity of Non-Coherent Network Coding
The min-cut value towards a single receiver in a network with unit capacity edges can be achieved by routing a single bit. The multicast theorem in network coding shows that, the c...
Mahdi Jafari Siavoshani, Soheil Mohajer, Christina...
IPSN
2005
Springer
14 years 25 days ago
Sensing capacity for discrete sensor network applications
We bound the number of sensors required to achieve a desired level of sensing accuracy in a discrete sensor network application (e.g. distributed detection). We model the state of...
Yaron Rachlin, Rohit Negi, Pradeep K. Khosla
CORR
2010
Springer
115views Education» more  CORR 2010»
13 years 4 months ago
Approximately achieving Gaussian relay network capacity with lattice codes
Abstract--Recently, it has been shown that a quantize-mapand-forward scheme approximately achieves (within a constant number of bits) the Gaussian relay network capacity for arbitr...
Ayfer Özgür, Suhas N. Diggavi
ICC
2008
IEEE
127views Communications» more  ICC 2008»
14 years 1 months ago
Power and Bandwidth Allocation in Cooperative Dirty Paper Coding
—The cooperative dirty paper coding (DPC) rate region is investigated in a two-transmitter two-receiver network with full channel state information available at all terminals. Th...
Chris T. K. Ng, Nihar Jindal, Andrea J. Goldsmith,...