Abstract: To combat the Doppler shift caused by high mobility, orthogonal time frequency space (OTFS) systems have been proposed to convert the timevarying channel into a nearly time-invariant channel ...

Abstract: A dual-band wideband rectenna designed for simultaneous wireless information and power transfer through the innovative use of a reverse Wilkinson power divider is proposed in this letter.

Attention is invited to the IFSCA’s Circular dated 10 th October 2025 (hereafter referred to as ‘Consolidated Circular’) in respect of Import of gold or silver by Qualified Jewellers and valid ...