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Novel adaptive transmission algorithms for free-space optical links
(IEEE, 2012-12)
Atmospheric turbulence is a major degrading factor in free-space optical (FSO) systems. Since turbulence-induced fading results in a very slowly-varying channel, reliable feedback is possible allowing the implementation ...
Search for electroweak production of charginos and neutralinos using leptonic final states in pp collisions at root s=7 TeV
(Springer Science+Business Media, 2012-11)
The 2011 dataset of the CMS experiment, consisting of an integrated luminosity of 4.98 fb(-1) of pp collisions at root s = 7 TeV, enables expanded searches for direct electroweak pair production of charginos and neutralinos ...
Measurement of the pseudorapidity and centrality dependence of the transverse energy density in Pb-Pb collisions at root s(NN)=2.76 TeV
(American Physical Society, 2012-10-12)
The transverse energy (E-T) in Pb-Pb collisions at 2.76 TeV nucleon-nucleon center-of-mass energy (root s(NN)) has been measured over a broad range of pseudorapidity (eta) and collision centrality by using the CMS detector ...
Study of W boson production in PbPb and pp collisions at root s(NN)=2.76 TeV
(Elsevier, 2012)
A measurement is presented of W-boson production in PbPb collisions carried out at a nucleon-nucleon (NN) centre-of-mass energy root S-NN of 2.76 TeV at the LHC using the CMS detector. In data corresponding to an integrated ...
Relay selection for cooperative underwater acoustic communication systems
(IEEE, 2012)
In this paper, we consider a multi-carrier and multi-relay underwater acoustic communication (UWAC) system and investigate the relay selection problem. Our channel model is built on an aggregation of both large-scale path ...
Outage capacity regions of multicarrier DF relaying in underwater acoustic channels
(IEEE, 2012)
In this paper, we investigate the information theoretical limits on the performance of cooperative multicarrier underwater acoustic (UWA) communication systems. We assume decode-and-forward (DF) relaying and consider ...
Pricing for open access femtocell networks using market equilibrium and non-cooperative game
(IEEE, 2012)
In this paper, we address the pricing problem in open-access femtocell networks. We use economic and game theoretic approaches such as market equilibrium and non-cooperative game to propose novel pricing schemes. In our ...
Energy sensing strategy optimization for opportunistic spectrum access
(IEEE, 2012-06)
This paper introduces a correlator-based energy sensing strategy for opportunistic spectrum access in a slow, flat-fading channel. The correlator provides weighted energy accumulation in time. We assume that the noise ...
Fast two-pick n2n round-robin arbiter circuit
(IEEE, 2012-06)
A regular (one-pick) round-robin arbiter circuit picks one active requester (if any) out of n requesters. A two-pick round-robin arbiter selects up to two requesters. An n2n two-pick round-robin arbiter indicates the picked ...
Integrated blood collection and appointment scheduling
(Institute of Industrial Engineers, 2012)
Considering the processing requirements of donated blood, we study an integrated blood collection and appointment scheduling problem. We develop a mixed integer programming model to maximize the amount of donated blood ...
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