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CORR
2008
Springer
98views Education» more  CORR 2008»
15 years 5 months ago
On Outage and Error Rate Analysis of the Ordered V-BLAST
Outage and error rate performance of the ordered BLAST with more than 2 transmit antennas is evaluated for i.i.d. Rayleigh fading channels. A number of lower and upper bounds on th...
Sergey Loyka, François Gagnon
CORR
2008
Springer
127views Education» more  CORR 2008»
15 years 6 months ago
Branching proofs of infeasibility in low density subset sum problems
We prove that the subset sum problem ax = x {0, 1}n (SUB) has a polynomial time computable certificate of infeasibility for all a with density at most 1/(2n), and for almost all ...
Gábor Pataki, Mustafa Tural
CORR
2008
Springer
136views Education» more  CORR 2008»
15 years 6 months ago
Matrix Graph Grammars
Graph transformation is concerned with the manipulation of graphs by means of rules. Graph grammars have been traditionally studied using techniques from category theory. In previ...
Pedro Pablo Pérez Velasco
CORR
2008
Springer
126views Education» more  CORR 2008»
15 years 6 months ago
Path following algorithm for the graph matching problem
We propose a convex-concave programming approach for the labeled weighted graph matching problem. The convex-concave programming formulation is obtained by rewriting the weighted ...
Mikhail Zaslavskiy, Francis Bach, Jean-Philippe Ve...
CORR
2008
Springer
98views Education» more  CORR 2008»
15 years 6 months ago
Picking up the Pieces: Self-Healing in Reconfigurable Networks
We consider the problem of self-healing in networks that are reconfigurable in the sense that they can change their topology during an attack. Our goal is to maintain connectivity...
Jared Saia, Amitabh Trehan