Open AccessA Novel Compact and Wideband Multi U-Slotted Microstrip Antenna
Author(s) -
J. Chandrasekhar Rao,
K. Pradeep Rajashekar,
G. Rajendra Babu,
K. Sandhya
Publication year - 2014
Publication title -
international journal of hybrid information technology
Language(s) - English
Resource type - Journals
eISSN - 2652-2233
pISSN - 1738-9968
DOI - 10.14257/ijhit.2014.7.4.29
Subject(s) - microstrip antenna , wideband , microstrip , patch antenna , acoustics , antenna (radio) , computer science , electronic engineering , physics , telecommunications , engineering
A new compact and wideband multi U-slotted microstrip patch antenna with improved bandwidth is presented in this paper. The antenna is resonating at the center frequency of 4.2 GHz with return loss of -40 dB. The proposed antenna provides an impedance bandwidth of 110% and VSWR ≤ 1.02 which is close to unity. The proposed antenna is excited by coaxial feed and analyzed by using HFSS software. The proposed multi Uslotted microstrip antenna is suitable for Bluetooth, Wi-Fi, WLAN, WiMax wireless communications.
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