Call For Paper Volume:7 Issue:10 Oct'2020 |

DESIGN AND ANALYSIS OF CMOS LOW NOISE AMPLIFIER BASED FOLDED MICRO STRIP PATCH ANTENNA FOR WIDEBAND APPLICATIONS

Publication Date : 21/09/2020


DOI : 10.21884/IJMTER.2020.7057.BXA4E

Author(s) :

N.Vidhya PG scholar , B.Prasad Ph.D.


Volume/Issue :
Volume 7
,
Issue 9
(09 - 2020)



Abstract :

In this work, co-design of LNA and Folded micro strip patch Antenna is addressed over wide band frequency 10-20 GHz. The main motive of co-design is to relax the impedance matching on LNA as well as Antenna. Antenna designed is Micro-strip patch antenna provided with micro strip feed at the ground plane for maximum signal receiving and T-slot is provided at the center of the patch so that it provides wide range of frequency for excitement of electrons. The co-designed LNA benefits from a size, cost and noise figure reduction. The antenna input impedance has no more to fit constant and real impedance on the whole bandwidth. In the present case, this point is used to reduce dimensions. Measured results agree well with the simulated ones, giving a wide impedance bandwidth from 1.68 to 2.75 GHz, a high port-to-port isolation (better than 37 dB) within the operating frequency bandwidth, and a good radiation pattern.


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DESIGN AND ANALYSIS OF CMOS LOW NOISE AMPLIFIER BASED FOLDED MICRO STRIP PATCH ANTENNA FOR WIDEBAND APPLICATIONS

September 9, 2020