naa a22 4500 510793118 CHVBK 20180411083326.0 cr unu---uuuuu 180411e20130501xx s 000 0 eng 10.1007/s11277-012-0684-5 doi (NATIONALLICENCE)springer-10.1007/s11277-012-0684-5 Ultra-Wideband L-Strip Proximity Coupled Slot Loaded Circular Microstrip Antenna for Modern Communication Systems [Elektronische Daten] [Ganga Pandey, Binod Kanaujia, A. Gautam, Surendra Gupta] An analysis and design of a novel ultra wideband L-strip proximity coupled slot loaded circular microstrip antenna is proposed. The theoretical model is developed using circuit theoretic approach and obtained results are validated by MoM based IE3D simulation software. Theoretical results show a good agreement with simulated results. The patch is designed on a thick substrate of thickness 11mm for a design frequency of 3.74GHz and provides ultra wide band operation. The parametric study is carried out for return loss, radiation pattern, antenna efficiency, radiation efficiency and gain. It is observed that the bandwidth of the antenna depends on slot parameter and L-strip feed dimensions. An ultra bandwidth of 2.82GHz is achieved with consistent radiation characteristics. Springer Science+Business Media, LLC., 2012 Circular microstrip antenna nationallicence Bandwidth nationallicence L-strip nationallicence Proximity coupled nationallicence Wideband nationallicence Radiation pattern nationallicence Antenna gain nationallicence Pandey Ganga Maharaja Agrasen Institute of Technology, Rohini, Delhi, India aut Kanaujia Binod Ambedkar Institute of Technology, Geeta Colony, 110031, Delhi, India aut Gautam A. GBPEC, Paurrhi Garwal, Uttarakhand, India aut Gupta Surendra Ambedkar Polytechnic, Sakarpur, Delhi, India aut Wireless Personal Communications Springer US; http://www.springer-ny.com 70/1(2013-05-01), 139-151 0929-6212 70:1<139 2013 70 11277 https://doi.org/10.1007/s11277-012-0684-5 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11277-012-0684-5 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Pandey Ganga Maharaja Agrasen Institute of Technology, Rohini, Delhi, India aut NATIONALLICENCE 700 1- Kanaujia Binod Ambedkar Institute of Technology, Geeta Colony, 110031, Delhi, India aut NATIONALLICENCE 700 1- Gautam A. GBPEC, Paurrhi Garwal, Uttarakhand, India aut NATIONALLICENCE 700 1- Gupta Surendra Ambedkar Polytechnic, Sakarpur, Delhi, India aut NATIONALLICENCE 773 0- Wireless Personal Communications Springer US; http://www.springer-ny.com 70/1(2013-05-01), 139-151 0929-6212 70:1<139 2013 70 11277 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer