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» Partitioning Based Algorithms for Some Colouring Problems
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JUCS
2010
106views more  JUCS 2010»
15 years 3 months ago
A Heuristic Approach to Positive Root Isolation for Multiple Power Sums
: Given a multiple power sum (extending polynomial’s exponents to real numbers), the positive root isolation problem is to find a list of disjoint intervals, satisfying that the...
Ming Xu, Chuandong Mu, Zhenbing Zeng, Zhi-bin Li
CONEXT
2010
ACM
15 years 2 months ago
Auto-configuration of 802.11n WLANs
Channel Bonding (CB) combines two adjacent frequency bands to form a new, wider band to facilitate high data rate transmissions in MIMO-based 802.11n networks. However, the use of...
Mustafa Y. Arslan, Konstantinos Pelechrinis, Ioann...
SIAMAM
2011
14 years 11 months ago
Imaging Schemes for Perfectly Conducting Cracks
We consider the problem of locating perfectly conducting cracks and estimating their geometric features from multi-static response matrix measurements at a single or multiple frequ...
Habib Ammari, Josselin Garnier, Hyeonbae Kang, Won...
EJWCN
2010
119views more  EJWCN 2010»
14 years 11 months ago
Simulations of the Impact of Controlled Mobility for Routing Protocols
This paper addresses mobility control routing in wireless networks. Given a data flow request between a sourcedestination pair, the problem is to move nodes towards the best placem...
Valeria Loscrì, Enrico Natalizio, Carmelo C...
TIT
2010
144views Education» more  TIT 2010»
14 years 11 months ago
Generalized and doubly generalized LDPC codes with random component codes for the binary erasure channel
In this paper, a method for the asymptotic analysis of generalized low-density parity-check (GLDPC) codes and doubly generalized low-density parity-check (D-GLDPC) codes over the b...
Enrico Paolini, Marc P. C. Fossorier, Marco Chiani