MUMBAI, India, Oct. 12 -- Intellectual Property India has published a patent application (202611104675 A) filed by Noida Institute Of Engineering And Technology Niet on August 31, 2026, for System And Method For Adaptive Directional Information Security Using Hexagonal Antenna Array With Switch-Control Circuitry.
Inventors include Ravi Anand; and Julie Devi.
The application for the patent was published on October 09, 2026, under issue no. 41/2026.
Abstract: ABSTRACT TITLE: SYSTEM AND METHOD FOR ADAPTIVE DIRECTIONAL INFORMATION SECURITY USING HEXAGONAL ANTENNA ARRAY WITH SWITCH-CONTROL CIRCUITRY The present invention provides a system and method for adaptive directional information security in wireless communication using a hexagonal ring antenna array integrated with a closed-loop switch-control circuit and a secure-link protocol engine. The system comprises six printed folded-dipole radiator elements arranged in a planar hexagonal topology on a single dielectric substrate, a programmable radio-frequency switch matrix executing a three-state complementary excitation scheme producing six selectable directional information-recovery modes, and an embedded microcontroller performing real-time feedback-driven power ratio regulation. A secure-link protocol engine generates physical-layer encryption keys derived from dynamically varying switching-pattern sequences of the transmitter hardware, authenticates receiver direction through constellation integrity verification, and establishes angle-confined secure communication links without phased-array beamforming or multiple radio-frequency chains. A fabrication method co-integrates antenna traces and switch- control components on a shared substrate for compact manufacture. [Figure 1]
Disclaimer: Curated by HT Syndication.
