AutoTest-2 is an AT&T expert system to test telephone company special services circuits.
The use of non-orthogonal, or conic, mounts for steerable antennas introduces some control system design problems not present in the more conventional orthogonal mounts.
The operation and maintenance of the TH and TD-2 radio systems require communication facilities along the route which can be used for the transmission of voice, protection switching and alarm signa
Markov reward models [1] lend themselves naturally to a unified reliability and performance analysis of load-sharing systems.
The series system is one of the most important and common systems in reliability theory and applications.
Carriers determined to stay competitive in the market have learned that simply going for the cheapest networking solution in terms of CAPEX is not enough, as the total cost includes OPEX as well.
The paper discusses availability of Gigabit/s (Gbps) fiber-optical access that are extended with E-band millimeter-wave (mmW) radio.
In this paper we report on the first measurements of the avalanche build-up time of InP/InGaAsP/ InGaAs avalanche photodiodes with separate absorption, grading, and multiplication regions (SAGM-APD
InP/InGaAs avalanche photodiodes with separate absorption and multiplication regions (SAM-APDs) have been fabricated from wafers grown by atmospheric-pressure metalorganic chemical vapor deposition
This paper considers the avalanche region of IMPATT* diodes,1'2'3 especially of Read ! -type diodes in which the avalanche region is localized. * I M P a c t ionization Avalanche Transit Time.
