With the recent exponential growth of communications data, the available frequency bands are crowded, and the trend is to move up in frequency to increase the modulation bandwidth. This requirement ...

There remains uncertainty concerning the safety and efficacy of high-frequency oscillatory ventilation as compared with those of conventional ventilation for the respiratory support of very preterm ...

Editor’s Note: The author contributed an article on Oscillators: How to generate a precise clock source last year and decided to add three more sections to the effort. What follows is Part II, which ...