Abhranila Das

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In the modern communication systems, coaxial probe fed rectangular Microstrip Antenna (MA) is a popular low profile, light weight and conformal antenna. In this paper, the resonant frequency of probe fed Rectangular MA (RMA) is optimized using Cuckoo Search (CS) algorithm. Investigation is carried out for different microwave frequencies between 3 GHz and 18(More)
Due to ionospheric scintillation, Carrier to Noise ratio (CNO) of the transionospheric satellite links fluctuates. If the fluctuation is large enough, the receiver may lose lock of the satellite. Carrier to Noise ratio fluctuation for Global Positioning System (GPS) and Global Navigation Satellite System (GLONASS) satellites has been calculated during(More)
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