Title :
Design of a CPW-fed wideband planar monopole antenna with omni-directional pattern improvement
Author_Institution :
Guangxi Wireless Broadband Communication and Signal Processing Key Laboratory, Guilin University of Electronic Technology, 541004 China
Abstract :
A new type of planar monopole antenna is presented in this paper. A choke circuit grounding and slot loaded method is applied in the design. Simulation shows the antenna has a stable omni-directional radiation pattern and small reflection coefficient in a wide band range. In the frequency band from 2.2 GHz to 5.0 GHz, The antenna VSWR is less than 2, and the gain is range from 2.3-3.5dBi.
Keywords :
"Loaded antennas","Resonant frequency","Slot antennas","Broadband antennas","Substrates","Bandwidth","Metals"
Conference_Titel :
Communication Problem-Solving (ICCP), 2015 IEEE International Conference on
Print_ISBN :
978-1-4673-6543-7
DOI :
10.1109/ICCPS.2015.7454148
