The microwave (MW) photoresistance has been measured on a high-mobility two-dimensional electron gas patterned with a shallow triangular antidot lattice, where both the MW-induced resistance oscill
The in situ generation of hydrazine, the most vigorous reagent for deposition of thin film nitride materials, is accomplished using a method that is compatible with the synthesis of high-purity ele
In this paper, microwave power performance at 10 GHz of HEMTs fabricated on MOCVD and MBE epitaxial structures grown on composite substrates is demonstrated.
Dynamic measurements of the Henry factor showed that, while αH dramatically increases with the bias current for 3- and 5-QD layer laser structures, αH doesn't diverge for a 10-stack QD and amounts
Microwave radio relay stations have existed in the Bell System in several forms since 1950.1 In this time, the equipment and the layouts within the buildings have changed to accommodate the new des
The design and the transmission performance of terrestrial line-ofsight microwave radio paths is greatly influenced by two clear-air propagation phenomena, obstruction and multipath fading.
The RL4H transmitters incorporate the latest high-frequency, high-power transistors and varactors, and have dispensed with the travelling-wave tubes used in previous microwave transmitters.
Describes the main features and individual parts of a system which provides 1800 speech channels or one TV channel, developed jointly by the Standard Telephones and Cables Ltd.
Describes a link with 5 repeaters and 2 terminal stations to connect an outlying station at Nashville to the national relay network, a distance of 157 miles.
Microwave Repeater Research m INTRODUCTION m TT WAS some 80 years ago that Maxwell and Hertz demonstrated that free space is a good transmission medium for electromagnetic waves.
