Dr. K Vasudevanhttp://dyuthi.cusat.ac.in:80/xmlui/handle/purl/9512014-07-28T04:18:31Z2014-07-28T04:18:31ZCircularly polarized Compact Microstrip AntennaVasudevan,KAanandan,C KMohanan,PManju,PaulsonSona,Kundukulam Ohttp://dyuthi.cusat.ac.in:80/xmlui/handle/purl/15852014-07-11T06:08:01Z2000-03-14T00:00:00ZCircularly polarized Compact Microstrip Antenna
Vasudevan,K; Aanandan,C K; Mohanan,P; Manju,Paulson; Sona,Kundukulam O
2000-03-14T00:00:00ZA Compact Electronically Reconfigurable Dual Frequency Microstrip Antenna for L-Band ApplicationsVasudevan,KMohanan,PAanandan,C KShynu, S VGijo,Augustinhttp://dyuthi.cusat.ac.in:80/xmlui/handle/purl/15562014-07-11T05:58:43Z2004-01-01T00:00:00ZA Compact Electronically Reconfigurable Dual Frequency Microstrip Antenna for L-Band Applications
Vasudevan,K; Mohanan,P; Aanandan,C K; Shynu, S V; Gijo,Augustin
A novel design of a computer electronically reconfigurable dual frequency dual polarized single feed hexagonal slot loaded microstrip antenna in L-band is introduced in this chapter. pin diodes are used to switch the operating frequencies considerably without much affecting the radiation characteristics and gain. the antenna can work with a frequency ratio varying in the wide range from 1.2 to 1.4. the proposed design has an added advantage of size reduction up to 72.21% and 46.84% for the two resonating frequencies compared to standard rectangular patches. the design also gives considerable bandwidth of up to 2.82% and 2.42 % for the operating frequencies.
2004-01-01T00:00:00Z