Costas arrays are fundamental to the operation of radar and sonar systems, yet it is still an open problem how to generate a Costas array for an arbitrary length. A way to improve computer search is ...

'9 families control Mumbai property': Finfluencer says metros will bankrupt India's middle class “Rich businessmen deal with black money… the only option is to buy real estate or physical gold ...

The theory, design, fabrication, and measurement of a new class of planar ultrawideband modular antenna (PUMA) arrays are presented. The proposed PUMA array class achieves twice the bandwidth (from ...