IN THE BELL System's No.
I n v e n t i o n of machines for switching telephone connections started s h o r t l y a f t e r t h e i n v e n t i o n of t h e t e l e p h o n e .
We report x-ray scattering studies of nanoscale structural correlations in Nd1-xSrxMnO3 and La1-x(Ca,Sr)(x)MnO3, x = 0.2-0.5.
This paper is an analysis of the mutual dependencies between network dimensioning, service quality, and sustainable commercial performance.
We consider a multi-antenna downlink system with a large number of users where the objective is to deliver equal rates to non-outage users with a low complexity.
Common-base GaN bipolar junction transistors (50-100microns emitter diameter) were operated at current densities up to 3.6 kA.cm sup (-2) and temperatures up to 300C.
We develop the concept of joint time-frequency estimation of wireless channels.
White Gaussian interference networks with K messages, T transmitters and R receivers are considered.
A rate distortion problem is considered where the goal is to send information about a source sequence so that the receiver can construct a second sequence for which the joint empirical probability
Three dependent users are physically separated but communicate with each other via a satellite. Each user generates data which it stores locally.
