Texas instruments incorporated (20240176014). SIMULTANEOUS BEAMFORMING AND MULTIPLE INPUT-MULTIPLE OUTPUT (MIMO) SCHEMES IN RADAR SYSTEM simplified abstract

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SIMULTANEOUS BEAMFORMING AND MULTIPLE INPUT-MULTIPLE OUTPUT (MIMO) SCHEMES IN RADAR SYSTEM

Organization Name

texas instruments incorporated

Inventor(s)

Dan Wang of Shanghai (CN)

Sandeep Rao of Bangalore (IN)

Adeel Ahmad of Plano TX (US)

SIMULTANEOUS BEAMFORMING AND MULTIPLE INPUT-MULTIPLE OUTPUT (MIMO) SCHEMES IN RADAR SYSTEM - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240176014 titled 'SIMULTANEOUS BEAMFORMING AND MULTIPLE INPUT-MULTIPLE OUTPUT (MIMO) SCHEMES IN RADAR SYSTEM

Simplified Explanation

The radar system described in the abstract includes a processor and a set of transmitters, with each transmitter modulating its output based on a specific phase. The processor generates chirps by controlling the modulation of the transmitters in a specific sequence.

  • The radar system includes first, second, third, and fourth transmitters.
  • The processor generates chirps by modulating the outputs of the transmitters in a specific phase sequence.
  • The first chirp has the first and second transmitters modulated by a first phase, and the third and fourth transmitters modulated by a second phase.
  • The second chirp has the first and fourth transmitters modulated by the first phase, and the second and third transmitters modulated by the second phase.

Potential Applications

This radar system can be used in various applications such as:

  • Air traffic control
  • Weather monitoring
  • Military surveillance

Problems Solved

This technology helps in:

  • Improving radar signal processing
  • Enhancing target detection accuracy

Benefits

The benefits of this technology include:

  • Increased radar system efficiency
  • Enhanced target tracking capabilities

Potential Commercial Applications

The radar system can be commercially applied in industries such as:

  • Aerospace
  • Defense
  • Meteorology

Possible Prior Art

One possible prior art for this technology could be:

  • Phased array radar systems

Unanswered Questions

How does this radar system handle interference in crowded environments?

The abstract does not provide information on how the radar system deals with interference from multiple sources in crowded environments.

What is the power consumption of this radar system compared to traditional systems?

The abstract does not mention anything about the power consumption of this radar system and how it compares to traditional radar systems in terms of energy efficiency.


Original Abstract Submitted

a radar system includes a set of transmitters and a processor coupled to the set of transmitters, which includes first, second, third and fourth transmitters. in operation, the processor generates a first chirp of a set of chirps, in which outputs of the first and second transmitters are modulated by a first phase and outputs of the third and fourth transmitters are modulated by a second phase; and generate a second chirp of the set of chirps, in which outputs of the first and fourth transmitters are modulated by the first phase and outputs of the second and third transmitters are modulated by the second phase.