20240045026. ITERATIVE FOCUSED MILLIMETER WAVE INTEGRATED COMMUNICATION AND SENSING METHOD simplified abstract (ZHEJIANG UNIVERSITY)
ITERATIVE FOCUSED MILLIMETER WAVE INTEGRATED COMMUNICATION AND SENSING METHOD
Organization Name
Inventor(s)
Zhaoyang Zhang of Hangzhou (CN)
ITERATIVE FOCUSED MILLIMETER WAVE INTEGRATED COMMUNICATION AND SENSING METHOD - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240045026 titled 'ITERATIVE FOCUSED MILLIMETER WAVE INTEGRATED COMMUNICATION AND SENSING METHOD
Simplified Explanation
The abstract describes an iterative focused millimeter wave integrated communication and sensing method that converts an environmental sensing problem into a compressed sensing reconstruction problem. It achieves initial coarse sensing of the environment using an approximate message passing algorithm. The method divides and determines a target object, removes the influence of background scatters on a receiving signal, and iteratively removes the background scatters to obtain a more accurate focus sensing result of the target object. Compared to existing algorithms, this method significantly improves the accuracy of environment sensing and solves the problem of limited system resources in accurately sensing large-scale environments.
- The method converts an environmental sensing problem into a compressed sensing reconstruction problem.
- It achieves initial coarse sensing of the environment using an approximate message passing algorithm.
- The method divides and determines a target object, removing the influence of background scatters on the receiving signal.
- It iteratively removes the background scatters to obtain a more accurate focus sensing result of the target object.
- This method improves the accuracy of environment sensing and solves the problem of limited system resources in accurately sensing large-scale environments.
Potential Applications
- Integrated sensing and communication systems
- Environmental monitoring and surveillance
- Object detection and tracking
Problems Solved
- Limited system resources hindering accurate sensing of large-scale environments
- Influence of background scatters on receiving signals
Benefits
- Improved accuracy of environment sensing
- Efficient method for integrated sensing and communication system design
- Enhanced object detection and tracking capabilities
Original Abstract Submitted
provided is an iterative focused millimeter wave integrated communication and sensing method, which converts an environmental sensing problem into a compressed sensing reconstruction problem, and realizes the initial coarse sensing of the environment based on an approximate message passing algorithm; according to a background determining method, the present disclosure divides and determines a target object, removes the influence of background scatters on a receiving signal, and removes the background scatters repeatedly and iteratively, so as to obtain a more accurate focus sensing result of the target object. compared with existing environment sensing reconstruction algorithms, the iterative focused millimeter wave environment sensing algorithm of the present disclosure significantly improves the accuracy of environment sensing, solves the problem that a large-scale environment cannot be accurately sensed due to limited system resources, and provides an efficient environment sensing method for the future design of integrated sensing and communication systems.
