“…While the fundamentals of filter circuits have not changed, further innovations in filter realizations and other applications have occurred with changes in the technology and use of new fabrication processes, such as the recent advances in RF MEMS and ferroelectric films for tunable filters; the use of liquid crystal polymer (LCP) substrates for multilayer circuits, as well as the new filters for dual-band, multi-band and ultra wideband (UWB) applications. …”

“…Martha Emilie Ehrich is a postdoctoral researcher at the Film University Babelsberg Konrad Wolf in Germany, researching gender equity policies in the film industry. …”

“…If you wish to use Blender to create games, animated films, and architecture simulations, this learning path will benefit you. …”