India has taken another step towards enabling satellite internet services, but its official launch will still depend on regulatory approvals being finalised by the government. The Department of ...

Abstract: We propose a $2\times2$ patch array filtenna specifically designed for radio altimeter applications with significant suppression of unwanted adjacent 5G spectrum signals. The patch radiator ...

Abstract: For traditional frequency-scanning radars (FSRs), the range resolution is unavoidably worse than its expected value due to the inefficient use of the given signal spectrum. This issue, which ...