View source for 18514179. PROPAGATION CHANNEL SIMULATION METHOD AND APPARATUS simplified abstract (ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE)

=PROPAGATION CHANNEL SIMULATION METHOD AND APPARATUS=


==Organization Name==

[[:Category:ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE|ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE]]


[[Category:ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE]]

==Inventor(s)==

[[:Category:Jun Seok Kim of Daejeon (KR)|Jun Seok Kim of Daejeon (KR)]][[Category:Jun Seok Kim of Daejeon (KR)]]

[[:Category:Jong Soo Lim of Daejeon (KR)|Jong Soo Lim of Daejeon (KR)]][[Category:Jong Soo Lim of Daejeon (KR)]]

[[:Category:Young Jun Chong of Daejeon (KR)|Young Jun Chong of Daejeon (KR)]][[Category:Young Jun Chong of Daejeon (KR)]]

[[:Category:Ju Yeon Hong of Daejeon (KR)|Ju Yeon Hong of Daejeon (KR)]][[Category:Ju Yeon Hong 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.



[[Category:H04B17/391]]
[[Category:H04B17/00]]
[[Category:CPC_H04B17/3912]]