Dell products l.p. (20240337742). DETERMINING THE PHASE SHIFT MATRIX FOR ACTIVE-TAG ENHANCED INTELLIGENT REFLECTIVE SURFACES simplified abstract

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DETERMINING THE PHASE SHIFT MATRIX FOR ACTIVE-TAG ENHANCED INTELLIGENT REFLECTIVE SURFACES

Organization Name

dell products l.p.

Inventor(s)

Tejinder Singh of Kanata (CA)

Davi V. Q. Rodrigues of Lubbock TX (US)

DETERMINING THE PHASE SHIFT MATRIX FOR ACTIVE-TAG ENHANCED INTELLIGENT REFLECTIVE SURFACES - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240337742 titled 'DETERMINING THE PHASE SHIFT MATRIX FOR ACTIVE-TAG ENHANCED INTELLIGENT REFLECTIVE SURFACES

Simplified Explanation

The technology described in this patent application focuses on determining a phase shift matrix for an intelligent reflective surface using active tag-enhanced sensing. This process involves obtaining calibrated orientation and distance data of the reflective surface in relation to a transmission-reception point, such as a radar system or wireless access point. By accurately estimating element distances to the reflective surface elements, a phase shift matrix is calculated to optimize communication redirection with a target.

  • The technology determines a phase shift matrix for an intelligent reflective surface based on active tag-enhanced sensing.
  • Calibrated orientation and distance data of the reflective surface are obtained relative to a transmission-reception point.
  • Accurate estimation of element distances to the reflective surface elements is crucial for determining the phase shift matrix.
  • The phase shift matrix is used to optimize communication redirection with a target.
  • Additional calibration data can be collected at the target to further refine the element distances of the reflective surface.

Potential Applications

The technology can be applied in various fields such as:

  • Radar systems
  • Wireless communication networks
  • Satellite communication systems
  • Autonomous vehicles
  • Smart city infrastructure

Problems Solved

This technology addresses the following issues:

  • Optimizing communication with targets using intelligent reflective surfaces
  • Accurately determining the position of targets
  • Enhancing the performance of radar systems and wireless access points

Benefits

The benefits of this technology include:

  • Improved communication efficiency
  • Enhanced accuracy in target positioning
  • Increased performance of radar and wireless systems
  • Potential for advanced applications in various industries

Commercial Applications

Title: Enhanced Communication Optimization with Intelligent Reflective Surfaces This technology has commercial potential in:

  • Telecommunications industry for improving signal strength and coverage
  • Defense sector for enhancing radar systems and surveillance capabilities
  • Autonomous vehicle industry for improving navigation and communication systems
  • Smart city development for optimizing wireless networks and infrastructure

Questions about the Technology

How does the technology improve communication efficiency with targets?

The technology utilizes active tag-enhanced sensing to obtain calibrated orientation and distance data of the intelligent reflective surface, allowing for the determination of a phase shift matrix that optimizes communication redirection with targets.

What are the potential applications of this technology in the defense sector?

This technology can be used to enhance radar systems and surveillance capabilities in the defense sector by improving communication efficiency and target positioning accuracy.


Original Abstract Submitted

the technology described herein is directed towards determining a phase shift matrix for an intelligent reflective surface based on active tag-enhanced sensing that provides calibrated orientation data and distance data of the intelligent reflective surface relative to a transmission-reception point, such as a radar system, base station or wireless access point. the calibration data is based on accurate estimation of element distances to the intelligent reflective surface elements. based on the calibration data, a phase shift matrix for the elements of the intelligent reflective surface is determined. the phase shift matrix can be used in optimizing the intelligent reflective surface for redirected communications with a target. other calibration data can be obtained at the target for element distances of the intelligent reflective surface relative to the target. an approximate position of a target can be determined by using the intelligent reflective surface with a radar system at the transmission-reception point.

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