In this paper, an outphasing power amplifier (PA) made using 2x30W GaN HEMTs and operated in deep class-C bias is presented.
A new measuring instrument has been developed for making insertion loss, phase, and envelope delay measurements between 0.25 and 397 398 T H E B E L L SYSTEM TECHNICAL J O U R N A L , MARCH 1966 4.
The aim of this talk if to give an overview of recent projects at Bell Labs that tackle this problem. Declarative languages play a key role here.
Nowadays, the Artificial Intelligence is thriving and is applied to more and more sectors of our daily lives. This talk presents how the AI enriches the telecommunication sector.
We study a workforce planning and scheduling problem in which weekly tours of agents must be designed.
If a function taking only the values 0 and 1 on the real line, i.e, indicator function, is integrable, is it possible for the Fourier transform of the function to vanish over an interval?
Since its formulation in 1954, the Ebers-Moll model 1 has been the major large-signal model for bipolar transistors.
Responsible corporations and communities require treatment of toxic gas effluent.
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In order to provide for more efficient means of handling the changing needs of voice, data and image traffic, AT&T has introduced the Integrated Access Cross-Connect System (IACS).
