Multi-feed Compared with Single-feed End-fire Antenna

摘要

A new method of designing an end-fire plate antenna structure is presented in this paper.To improve directivity and gain,different number of short end-fire antennas located along axis direction instead of single long end-fire plate antenna.Compare with traditional single-feed plate antenna,multi-feed structure has excellent performances.From the simulations and practical measurement,the conclusion can be made that this structure is very advance to develop high-directivity end-fire antenna array.