نتایج جستجو برای: cavity backed
تعداد نتایج: 83714 فیلتر نتایج به سال:
Commercial mortgage backed securities (CMBS) are complex asset backed securities trading in markets that do not currently use derivatives pricing technology. This lack of usage is due to the complexity of the modeling exercise, and only the recent and costly availability of historical data. As such, CMBS markets provide a natural environment for the testing of market efficiency with respect to ...
A novel manufacturing procedure for the fabrication of ultra-wideband cavity-backed substrate integrated waveguide antennas on textile substrates is proposed. The antenna cavity is constructed using a single laser-cut electrotextile patch, which is folded around the substrate. Electrotextile slabs protruding from the laser-cut patch are then vertically folded and glued to form the antenna cavit...
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