Abstract: In this letter, a wideband two-dimensional (2-D) scanning multibeam array antenna is proposed using a novel beamforming network (BFN). First, a novel three-beam Butler matrix (BM) network, ...
Materials inspired by nature, or biomimetic materials, are nothing new. Scientists have designed water-resistant materials ...
Abstract: Circular array is a widely used omnidirectional scanning array. Nested array is a new variant of circular array. However, the traditional direction of arrival is not effective in estimating ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results