Abstract: This letter presents an optimization method for the design of a shaped-beam antenna array (SBAA) based on the method of maximum power transmission efficiency, addressing the limitations of ...

Sometimes gardeners stray away from succulents because they've had poor success growing them indoors. Other times gardeners hear how easy they are to grow, buy them, and then watch them wither away.

Abstract: The clutter suppression performance of airborne radar depends on the estimation accuracy of clutter covariance matrix. The Brennan criterion requires that the number of training samples ...