18514179. PROPAGATION CHANNEL SIMULATION METHOD AND APPARATUS simplified abstract (ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE)
Contents
- 1 PROPAGATION CHANNEL SIMULATION METHOD AND APPARATUS
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 PROPAGATION CHANNEL SIMULATION METHOD AND APPARATUS - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Key Features and Innovation
- 1.6 Potential Applications
- 1.7 Problems Solved
- 1.8 Benefits
- 1.9 Commercial Applications
- 1.10 Questions about the Technology
- 1.11 Original Abstract Submitted
PROPAGATION CHANNEL SIMULATION METHOD AND APPARATUS
Organization Name
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Inventor(s)
Young Jun Chong of Daejeon (KR)
PROPAGATION CHANNEL SIMULATION METHOD AND APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 18514179 titled 'PROPAGATION CHANNEL SIMULATION METHOD AND APPARATUS
Simplified Explanation
The patent application describes a method for correcting errors in a ray tracing-based propagation channel simulation by adjusting the intensity of multipath components based on stored intensity error values associated with objects in a 3D environment map.
- The method involves determining intensity error values for each object in the space and storing them.
- A propagation channel simulation is performed for different transmitter and receiver positions to obtain multipath components.
- Objects that influence the multipath components are identified, and the intensity of the components is corrected using the stored intensity error values.
Key Features and Innovation
- Correction of errors in propagation channel simulations using intensity error values associated with objects in a 3D environment map.
- Identification of objects influencing multipath components in the simulation.
- Adjustment of multipath component intensities based on stored intensity error values.
Potential Applications
This technology can be applied in:
- Wireless communication systems
- Radar systems
- Satellite communication systems
Problems Solved
- Correcting errors in propagation channel simulations
- Improving the accuracy of multipath component intensities
Benefits
- Enhanced accuracy in propagation channel simulations
- Improved performance of wireless communication systems
- Better understanding of signal propagation in complex environments
Commercial Applications
- "Method for Correcting Errors in Ray Tracing-Based Propagation Channel Simulation" can be utilized in the development of advanced wireless communication systems for various industries, including telecommunications, defense, and aerospace.
Questions about the Technology
How does this method improve the accuracy of propagation channel simulations?
This method improves accuracy by correcting intensity errors associated with objects in a 3D environment map, leading to more precise multipath component calculations.
What are the potential implications of using this technology in radar systems?
Using this technology in radar systems can enhance the accuracy of signal propagation predictions, leading to improved target detection and tracking capabilities.
Original Abstract Submitted
Exemplary embodiments provide a method of correcting a result of a ray tracing-based propagation channel simulation. The method of correcting propagation channel simulation data, includes: determining an intensity error value of a propagation channel simulation model for a propagation path associated with each object in a space for which a three-dimensional (3D) environment map is given and storing the intensity error value in a storage device; performing a propagation channel simulation for an arbitrary pair of a transmitter position and a receiver position in the space to obtain multipath components; determining an object having influenced propagations of the multipath components in the space; and correcting an intensity of at least one of the multipath components by applying the intensity error value associated with a determined object stored in the storage device.
