The Nan Chang and Ping-Tang Yu and Jyun-Ming Lin , Proximity-Inset Fed Triple Band Antenna for Global Position System with High Gain. journal = {International Journal of Electronics and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology. March 2018, vol. 137(5). 352 - 355 [viewed 19 September 2024]. Available from: https://publications.waset.org/pdf/10008885.