MUMBAI, India, May 1 -- Intellectual Property India has published a patent application (202641048903 A) filed by Cvr College Of Engineering, Hyderabad, Telangana, on April 17, for 'a miniaturized wideband ceramic dielectric resonator antenna with metal plate for wi-fi/wi-max/hyperlan applications.'
Inventor(s) include Dr L Nageswara Rao.
The application for the patent was published on May 1, under issue no. 18/2026.
According to the abstract released by the Intellectual Property India: "A novel miniaturized wideband ceramic segmented dielectric resonator antenna for Wi-fi/Wi-max/HYPERLAN is developed in this invention. The wireless network is a kind of network that may access internet facilities remotely with higher data rate characteristics. The main objective of this development is to implement a segmented dielectric resonator antenna (DRA) for wireless networks in wide variety of spectrum requirements: including Wi-fi/Wi-max/HYPERLAN applications. To meet these requirements, a novel segmented method for generating tri-band features and enhanced bandwidth is carried out. The segmented antenna structure comprising of lower DRA, upper DRA and square ring shaped patch element and it works at three different frequency bands i.e. 2-2.6 GHz (Wi-fi), 3.25-4.5 GHz(Wi-max) and 5.15-5.9 GHz(HYPERLAN) with a fractional bandwidth of 26.1%, 33% and 15% correspondingly. The developed antenna has miniaturized size and it provides larger bandwidth such that it offers higher data rate for wireless networks."
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