Abstract: In this paper, we develop an expression for the frequency spectrum of a digital radio frequency memory (DRFM) linear range gate stealer (RGS) electronic attack (EA) signal. A DRFM linear RGS ...

Can you chip in? This year we’ve reached an extraordinary milestone: 1 trillion web pages preserved on the Wayback Machine. This makes us the largest public repository of internet history ever ...

Abstract: Advanced information technology in teaching is now widespread. Yet, while it facilitates teaching, it also poses new hurdles. Student differences in knowledge, self-learning skills, and ...

Learn more about the women who have made an impact in science, technology, engineering and math as researchers, doctors and scientists. Read their stories and be inspired by their tireless pursuit of ...