Design of Dual-Frequency Receiver Antenna for Indian Regional Navigation Satellite System

Subba Rao B V
2018 Helix  
This paper presents the design of a dual-frequency rectangular microstrip patch receiver antenna for Indian regional navigation satellite system (IRNSS) also called NAVIC. The dual feed single layer antenna works on operating frequencies at L5 band (1176.45 MHz) and at S band (2492.5 MHz). Here feeding is done through two ports. Hence antenna is dual feed. The antenna is designed in advanced design system (ADS) software and then after simulation we measure various parameters such as return loss
more » ... (S11) in dB, impedance bandwidth, radiation pattern and aperture current distribution for the two operating frequencies.
doi:10.29042/2018-2765-2768 fatcat:fuo4ob43ezck3mdbbtfpt4ed7u