The operation of a Self-Organizing Network (SON) such that it achieves the objectives of a cellular network operator is a complex task.
A key shortcoming in current thread programming models is the lack of support for a notion of abstract behavior, which in a concurrent system is essentially the interaction of the system with its e
In this paper, we investigate linear precoding and scheduling algorithms for downlink multi-user multiple input multiple output (MU-MIMO) systems.
In this paper we introduce a new formal model of learning that extends the probably approximately correct (PAC) model to the study of learning inclusion hierarchies of concepts from random examples
The emergence of new applications on the Internet like voice-over-IP, peer-to-peer, and video-on-demand has created highly dynamic and changing traffic patterns.
Post implantation annealing of ion-damaged, highly oriented pyrolytic graphite (HOPG) has been studied by Raman spectroscopy, ion channeling technique and Transmission Electron Microscopy.
We have demonstrated squeezing of 4.2K thermal noise using a Josephson-parametric amplifier operated at 19.4 GHz. A 42% reduction in the equilibrium noise was observed.
Utilizing resonant inelastic x-ray scattering, we report a previously unobserved mode in the excitation spectrum of La(2-x)Sr(x)CuO(4) and Nd(2)CuO(4) at 500 meV.
We report the observation of an even-denominator fractional quantum Hall state at nu=1/4 in a high quality, wide GaAs quantum well.
A new, ordered perovskite structure was stabilized as a majority phase in superconducting Y sub 2 Ba sub 5 Cu sub 7 O sub (20-delta') (F/Cl) sub delta" films epitaxially grown on SrTiO sub 3 (100).
