Patents by Inventor Vikneshwaran M

Vikneshwaran M has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Dual polarized MIMO UWB system: a method and device thereof
    Patent number: 11342678
    Abstract: The embodiments herein provide a dual-polarized MIMO ultra-wideband system comprising of a linear polarized radiator and circularly polarized radiator. A Symmetric Heptagonal Monopole (SHM) radiating element coupled with a Stepped Co-Planar Waveguide (SCW) provides an ultra-wide bandwidth with linear polarization. An Asymmetric Ruby Shaped Monopole Radiator (ARSM) aided along with a Modified Asymmetric Ground Plane (MAGP) provides the resonance for the entire ultra-wide bandwidth with circular polarization. Modified Asymmetric Ground Plane (MAGP) reduces the cross-polarization between the radiators. Good isolation is achieved using Rectangular Slots (RS) deployed between the radiators. The Symmetric Heptagonal Monopole (SHM) radiating element embedded with Stepped Coplanar Waveguide (SCW), and an Asymmetric Ruby Shaped Monopole (ARSM) radiating element placed above a Modified Asymmetric Ground Plane (MAGP) is configured on a single platform to realize the proposed dual-band UWB MIMO system.
    Type: Grant
    Filed: November 17, 2020
    Date of Patent: May 24, 2022
    Inventors: Malathi K, Sandeep Kumar P, Gulam Nabi Alsath M, Padmathilagam S, Vikneshwaran M
  • DUAL POLARIZED MIMO UWB SYSTEM: A METHOD AND DEVICE THEREOF
    Publication number: 20220158352
    Abstract: The embodiments herein provide a dual-polarized MIMO ultra-wideband system comprising of a linear polarized radiator and circularly polarized radiator. A Symmetric Heptagonal Monopole (SHM) radiating element coupled with a Stepped Co-Planar Waveguide (SCW) provides an ultra-wide bandwidth with linear polarization. An Asymmetric Ruby Shaped Monopole Radiator (ARSM) aided along with a Modified Asymmetric Ground Plane (MAGP) provides the resonance for the entire ultra-wide bandwidth with circular polarization. Modified Asymmetric Ground Plane (MAGP) reduces the cross-polarization between the radiators. Good isolation is achieved using Rectangular Slots (RS) deployed between the radiators. The Symmetric Heptagonal Monopole (SHM) radiating element embedded with Stepped Coplanar Waveguide (SCW), and an Asymmetric Ruby Shaped Monopole (ARSM) radiating element placed above a Modified Asymmetric Ground Plane (MAGP) is configured on a single platform to realize the proposed dual-band UWB MIMO system.
    Type: Application
    Filed: November 17, 2020
    Publication date: May 19, 2022
    Inventors: MALATHI K, SANDEEP KUMAR P, GULAM NABI ALSATH M, PADMATHILAGAM S, VIKNESHWARAN M