@article{(Open Science Index):https://publications.waset.org/pdf/10008885,
	  title     = {Proximity-Inset Fed Triple Band Antenna for Global Position System with High Gain},
	  author    = {The Nan Chang and  Ping-Tang Yu and  Jyun-Ming Lin },
	  country	= {},
	  institution	= {},
	  abstract     = {A triple band circularly polarized antenna covering 1.17, 1.22, and 1.57 GHz is presented. To extend to the triple-band operation, we need to add one more ring while maintaining the mechanism to independently control each ring. The inset-part in the feeding scheme is used to excite the band at 1.22 GHz, while the proximate-part of the feeding scheme is used to excite not only the band at 1.57 GHz but also the band at 1.17 GHz. This is achieved by up-vertically coupled with one ring to radiate at 1.57 GHz and down-vertically coupled another ring to radiate at 1.17 GHz. It is also noted that the inset-part in our feeding scheme is by horizontal coupling. Furthermore, to increase the gain at all three bands, three air-layers are added to make the total height of the antenna be 7.8 mm. The total thickness of the three air-layers is 3 mm. The gains of the three bands are all greater than 5 dBiC after adding the air-layers.},
	    journal   = {International Journal of Electronics and Communication Engineering},
	  volume    = {12},
	  number    = {5},
	  year      = {2018},
	  pages     = {352 - 355},
	  ee        = {https://publications.waset.org/pdf/10008885},
	  url   	= {https://publications.waset.org/vol/137},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 137, 2018},
	}