This paper considers two fundamental factors entering into the maximum speed of transmission of intelligence by telegraph. These factors are signal shaping and choice of codes.
H R O U G H O U T the development of radio c o m m u n i c a t i o n the engineer has aspired to a directive system whereby radiation m i g h t l>e projected from one point to another with a m a
HE excellence of transmission over a toll telephone circuit is determined by its overall volume efficiency (including the effect of variations from time to time), by distortion of the waves, by var
Some aimplc results relating to certain mean values are given. It is not assumed that the signals are necessarily small; hence nonlinear effects arc taken into account.
Model Checking is an algorithmic technique to determine whether a temporal property holds of a program.
Since years Alcatel Space is interested in the development of a new material to produce lightweight, stable and cost effective structures and mirrors for space instrument.
Methane and hydrogen reactive ion etching (RIE) at moderate pressures (50-100 mT) can yield excellent anisotropy with only very shallow structural and electrically-active damage in III-V semiconduc
Electrical modifications of InP samples induced by reactive ion etching (RIE) with CH4/H-2 have been studied using (a) electrochemical capacitance-voltage measurements, (b) current-voltage characte
Certain small molecules, such as urea (U), perhydrotriphenylene (PHTP) and cyclodextrins (CDs), can be cocrystallized with polymers to form inclusion compounds (ICs).
Sectorization is frequently observed in elongated rectangular single crystals of syndiotactic polypropylene (s-PP) grown from the melt in thin films.
