TL;DR: Y.Array deletions create tombstones that only store metadata, not the full value. After 5 cycles of adding and deleting 1,000 items, the Y.Doc stays at 2 bytes. When you delete from Y.Array, ...

Abstract: This letter investigates the performance and requirements of High gain microstrip patch antennas for Sub-6 GHz 5G applications. Here the rectangular patch antenna is gradually modified with ...