Publications (1)0.96 Total impact
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Article: Fractal boundary circularly polarised single feed microstrip antenna
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ABSTRACT: A Koch fractal boundary circularly polarised single feed microstrip antenna is presented. The proposed antenna gives very good circular polarisation with axial ratio close to 0 dB at the centre frequency of 2510 MHz, 3 db axial ratio bandwidth of about 1.6% and impedance bandwidth of 6.2%. Tt is established that it is easy to obtain circular polarisation using the fractal curve as the boundary. The antenna provides about 6 dB gain over the frequency band of operation.Electronics Letters 02/2008; · 0.96 Impact Factor
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2008
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National Institute of Technology, Warangal
Warangal, State of Andhra Pradesh, India
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