A NEW DOUBLY HELICAL ANTENNA

作者:Ghoreishian Idine; Safaai Jazi Ahmad*
来源:Microwave and Optical Technology Letters, 2015, 57(10): 2351-2355.
DOI:10.1002/mop.29327

摘要

A new wideband antenna made of a helical wire wrapped around a larger helix is introduced. This antenna thus has a doubly helical structure with two pitch angles and two radii. Compared to a conventional helix with comparable radiation properties, the doubly helical antenna occupies about 50% less volume.

  • 出版日期2015-10