Abstract: In Lunar-Earth telemetry, tracking, and command (TT&C) scenarios characterized with high dynamics and extremely low carrier-to-noise ratios (CNR), direct sequence spread spectrum (DSSS) ...
Abstract: One major concern in control engineering is the problem of introducing an unstable system. Such systems are even more sensitive to ramp input changes, either set-point or disturbance. We ...
In a nutshell: In a breakthrough that could reshape how tools for harsh environments are made, scientists at Hiroshima University have developed a method to 3D print one of the toughest materials used ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results