TY - GEN
T1 - Improved design of triangular patch linear array microstrip antenna using isosceles-triangular defected ground structure
AU - Zulkifli, Fitri Yuli
AU - Lomorti, Susy Tri
AU - Rahardjo, Eko Tjipto
PY - 2007
Y1 - 2007
N2 - A Novel isosceles-triangular defected ground structure (DGS) is implemented on Triangular Patch Linear Array microstrip antennas to supress surface waves and improve the design. The radiation performance of the antenna is characterized by the dimension of the DGS and by locating the DGS at specific position which is found experimentally. Measured results shows that the antenna with DGS can improve impedance matching with better return loss of -45.48 dB from -30.33 dB, bandwidth enhancement (2.87 MHz), gain enhancement upto 0.5 dB and suppress cross polarization.
AB - A Novel isosceles-triangular defected ground structure (DGS) is implemented on Triangular Patch Linear Array microstrip antennas to supress surface waves and improve the design. The radiation performance of the antenna is characterized by the dimension of the DGS and by locating the DGS at specific position which is found experimentally. Measured results shows that the antenna with DGS can improve impedance matching with better return loss of -45.48 dB from -30.33 dB, bandwidth enhancement (2.87 MHz), gain enhancement upto 0.5 dB and suppress cross polarization.
UR - http://www.scopus.com/inward/record.url?scp=51849149391&partnerID=8YFLogxK
U2 - 10.1109/APMC.2007.4555075
DO - 10.1109/APMC.2007.4555075
M3 - Conference contribution
AN - SCOPUS:51849149391
SN - 1424407494
SN - 9781424407491
T3 - Asia-Pacific Microwave Conference Proceedings, APMC
BT - 2007 Asia-Pacific Microwave Conference, APMC
T2 - Asia-Pacific Microwave Conference, APMC 2007
Y2 - 11 December 2007 through 14 December 2007
ER -