Abstract: In this paper, we propose a novel efficient approach for direction-of-arrival (DOA) using coprime arrays. Specifically, we derive the equivalent received signals of the sum-difference array ...

Abstract: A method was proposed for generating sum and difference beam patterns simultaneously in a sparse antenna array by utilizing a common excitation vector. This approach was motivated by the ...

The Environmental Protection Agency has stopped estimating the dollar value of lives saved in the cost-benefit analyses for new pollution rules. Los Angeles smog in 1979. For decades, government ...