In this paper, a fourth-order sparse array design scheme from the sum-difference co-array perspective is proposed, which can be generated by two arbitrary arrays called generator arrays. Once the two ...

In so doing, most desirable characteristics of the generator array are preserved, such as the size of consecutive virtual co-array, resistance to mutual coupling, and robustness against sensor ...

Ford Motor Co. in Dearborn will return to the top tier of prototype sports car racing in 2027, and the manufacturer revealed two key pieces of its program — the chassis manufacturer and the program ...

Gross domestic product is the monetary value of all finished goods and services made within a country during a specific period.