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 ...

Abstract: The design of sparse synthesis has been paying much attention in recent years due to the control of system cost. Concurrently, phase quantization is increasingly being considered for system ...

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 ...