Vasudevan, Khttp://dyuthi.cusat.ac.in:8080/xmlui/handle/purl/9512024-02-07T20:36:37Z2024-02-07T20:36:37ZOctagonal Microstrip Patch Antenna For Dual Band ApplicationsMridula, SBinu, PaulAanandan,C KVasudevan, KMohanan, Phttp://dyuthi.cusat.ac.in:8080/xmlui/handle/purl/43372014-08-13T06:55:54Z2005-01-01T00:00:00ZOctagonal Microstrip Patch Antenna For Dual Band Applications
Mridula, S; Binu, Paul; Aanandan,C K; Vasudevan, K; Mohanan, P
A dual port dual polarized octagonal microstrip patch antenna suitable for dual band applications is discussed
theoretically and experimentally. The antenna exhibits good impedance bandwidth, gain and broad radiation patterns.
Parameters predicted by the Conformal Finite Difference Time Domain algorithm show good agreement with the
simulated results and experimental observations
Proc. XXVIII URSI General Assembly
2005-01-01T00:00:00ZElectromagnetically Coupled Dual Port, Dual Band, Octagonal Patch AntennaMridula, SBinu, PaulAanandan,C KMohanan, PVasudevan, Khttp://dyuthi.cusat.ac.in:8080/xmlui/handle/purl/43362014-08-13T06:53:10Z2005-01-23T00:00:00ZElectromagnetically Coupled Dual Port, Dual Band, Octagonal Patch Antenna
Mridula, S; Binu, Paul; Aanandan,C K; Mohanan, P; Vasudevan, K
In this paper, a dual port, dual frequency, dual polarized,
octagonal shaped Microstrip patch antenna, suitable for GPS
applications is discussed experimentally and theoretically. The
proposed antenna configuration is characterized by good
impedance bandwidth, gain, isolation between two ports and
broad radiation patterns
Personal Wireless Communications, 2005. ICPWC 2005. 2005 IEEE International Conference on,PP 305-307
2005-01-23T00:00:00ZA Compact Modified Ground CPW Fed Antenna for UWB ApplicationsMridula, SShameena, V AAanandan,C KMohanan, PVasudevan, KJacob, Shttp://dyuthi.cusat.ac.in:8080/xmlui/handle/purl/43332014-08-13T06:48:03Z2011-09-01T00:00:00ZA Compact Modified Ground CPW Fed Antenna for UWB Applications
Mridula, S; Shameena, V A; Aanandan,C K; Mohanan, P; Vasudevan, K; Jacob, S
A Coplanar waveguide fed compact planar
monopole antenna with a modified ground plane is presented.
Measured and simulated results reveal that the antenna operates
in the Ultra Wide Band with almost constant group delay
throughout the band. Developed design equations of the antenna
are validated for different substrates. Time domain performance
of the antenna is also discussed in order to assess its suitability
for impulse radio applications
General Assembly and Scientific Symposium, 2011 XXXth URSI
2011-09-01T00:00:00ZPlanar UWB Antenna with Modified Slotted Ground PlaneMridula, SSarah, JacobAanandan,C KShameena, V AMohanan, PVasudevan, Khttp://dyuthi.cusat.ac.in:8080/xmlui/handle/purl/43312014-08-13T06:56:14Z2011-12-02T00:00:00ZPlanar UWB Antenna with Modified Slotted Ground Plane
Mridula, S; Sarah, Jacob; Aanandan,C K; Shameena, V A; Mohanan, P; Vasudevan, K
A compact coplanar waveguide-fed (CPW) monopole antenna for ultra-wideband
wireless communication is presented. The proposed antenna comprises of a CPW-fed
beveled rectangular patch with a modified slotted ground. The overall size of the antenna is
30 mm 27 mm 1.6 mm. The lower edge of the band is attained by properly decoupling
the resonant frequencies due to the extended ground plane and the beveled rectangular
patch of the antenna. The upper edge of the radiating band is enhanced by beveling the
ground plane corners near the feed point. Experimental results show that the designed
antenna operates in the 2.7–12 GHz band, for S11 10 dB with a gain of 2.7–5 dBi. Both
the frequency domain and time domain characteristics of the antenna are investigated using
antenna transfer function. It is observed that the antenna exhibits identical radiation patterns
and reasonable transient characteristics over the entire operating band
International Journal of RF and Microwave Computer‐Aided Engineering,VOL 22,issue 5,pp 594-602
2011-12-02T00:00:00Z