Correction to “Sparse Array Mutual Coupling Reduction”

Abstract

In the paper [1], Fig. 1 (c), captioned “Sparse array designs for (c) Compressive sensing direction-of-arrival estimation,” was incorrectly included in the final version. This image has not received the appropriate copyright approval for reuse and therefore should be removed as shown in the updated Fig. 1. The corresponding reference as shown in [2] should also be removed from the reference list.