Airlines have begun asking passengers not to use power banks on board and are ensuring that such devices remain with passengers if hand baggage is taken at the boarding gate for check-in. The move ...

Abstract: This study presents a comprehensive mathematical model for analyzing optimum frequency hop (FH) patterns (OFHPs) derived from two-dimensional circular shifts applied to a Golomb Costas array ...

Abstract: This work details a simulation based on understanding the thermo hydraulic characteristics of a MEMS heat sink using zig-zag microchannels with semi-circular sidewall ribs. The performance ...