Abstract: Two-dimensional direction-of-arrival (2D-DOA) estimation plays a key role in array signal processing by providing accurate azimuth and elevation information. This full spatial awareness is ...
Abstract: This chapter is an introduction to sparse arrays. It begins by reviewing the basics of Array Signal Processing. Sparse arrays are then introduced and their advantages explained. A typical ...
Uses a shallow tree structure with a branching factor of 4096 to index a series of small arrays that try to compress as much as possible to reduce the memory overhead needed. Similar to a Map, except ...