Analysis of quadrifilar resonant printed helical antenna for mobile communications
- 1 January 1993
- journal article
- Published by Institution of Engineering and Technology (IET) in IEE Proceedings H Microwaves, Antennas and Propagation
- Vol. 140 (4), 269-273
- https://doi.org/10.1049/ip-h-2.1993.0040