• sheetal bawane
• Dr.D.K.Panda

The design of a patch antenna array feed for high frequency applications is the subject of this study. To improve directivity and radiation properties, the proposed array feed is fed to the parabolic reflector. The adaptive Conjugate Gradient Method (CGM) adaptive beamforming approach concentrates the radiation power even further in the intended direction. It's also been used to cancel out interference in the appropriate direction. For C-band applications such as satellite communication, the design is presented as an alternate feed antenna to the traditional horn-based feed network. An 8x1 linear rectangular patch antenna array framework with a broadside radiation pattern is used in the suggested design. The F/D ratio of the parabolic reflector fed by the array is 0.36, equal to 1400 aperture illumination. Simulation analysis is used to verify the effectiveness of the suggested design.

Microstrip patch, Adaptive antennas, Conjugate Gradient Method (CGM), parabolic reflector, beamforming, antenna arrays, smart antenna.

"Performance Evaluation of Smart Patch Array Feed Parabolic Reflector using Conjugate Gradient Method", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.9, Issue 6, page no.c351-c358, June-2022, Available :http://www.jetir.org/papers/JETIR2206244.pdf

"Performance Evaluation of Smart Patch Array Feed Parabolic Reflector using Conjugate Gradient Method", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.9, Issue 6, page no. ppc351-c358, June-2022, Available at : http://www.jetir.org/papers/JETIR2206244.pdf