MUMBAI, India, July 24 -- Intellectual Property India has published a patent application (202641084528 A) filed by Vallurupalli Nageswara Rao Vignana Jyothi Institute Of Engineering And Technology on July 09, 2026, for A Compact Single-Element Microstrip Patch Antenna System With Integrated V-Shaped, Elliptical, And Vertical Slot Configuration For Enhanced X-Band Wireless Communication.
Inventors include Dr. K. Vidya Sagar; Mr. R. Ram Prasad; Dr. K. Vijay Chandra; Dr. G. Lakshmi Narayana; Dr. D. Manju; and Mr. Popuri Suresh Babu.
The application for the patent was published on July 17, 2026, under issue no. 29/2026.
Abstract: Microstrip patch antennas play a vital role in modern wireless communication, especially within the X-band for specialized military and medical uses. The proposed design incorporates a distinctive slot arrangement resembling elements of excellence symbolism, where a V-shaped slot forms the base, an orthogonally tilted elliptical slot sits at its upper center to symbolize focused energy, and four vertical slots enhance radiation from the central core aligned with the feed. Operating effectively around 8 GHz (precisely resonating at 8.52 GHz), the antenna supports X-band needs with dimensions of 60 mm × 50 mm. Key performance indicators include a return loss of -26.33 dB, VSWR of 1.10, peak gain of 6 dB, and directivity of 10. Comprehensive analysis covers reflection coefficients, voltage standing wave ratios, gain patterns, directivity, electric field mappings, and current distributions. This development provides a reliable, compact solution for high-frequency line-of-sight applications in demanding fields.
Disclaimer: Curated by HT Syndication.
