DETERMING TIME OF ARRIVAL BASED ON PHASE MEASUREMENT

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DETERMING TIME OF ARRIVAL BASED ON PHASE MEASUREMENT - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240284297 titled 'DETERMING TIME OF ARRIVAL BASED ON PHASE MEASUREMENT

The abstract of the patent application describes a method for determining the shortest path traveled by a signal in an orthogonal frequency-divisional multiplexing (OFDM) communication system, as well as determining the phase rotation and time of arrival of the received signal.

The method involves determining the shortest path taken by a signal from a transmitting device to a receiving device in an OFDM communication system.
It also includes determining the phase rotation of the received signal, which can provide valuable information about the signal's transmission.
Additionally, the method involves calculating the time of arrival of the signal based on the determined phase rotation, which can be crucial for synchronization and data processing.

Potential Applications: - This technology can be applied in wireless communication systems to improve signal processing and synchronization. - It can be used in radar systems to enhance target detection and tracking capabilities. - The method can also find applications in satellite communication for accurate signal reception and processing.

Problems Solved: - Improves the accuracy of determining the signal path in OFDM communication systems. - Enhances the synchronization and data processing capabilities of the system. - Provides a more efficient way to calculate the time of arrival of signals.

Benefits: - Increased reliability and accuracy in signal processing. - Improved synchronization leading to better data transmission. - Enhanced performance of communication systems in various applications.

Commercial Applications: Title: Enhanced Signal Processing Method for Communication Systems This technology can be utilized in telecommunications, radar systems, satellite communication, and other industries that rely on accurate signal processing and synchronization. It can improve the efficiency and reliability of communication systems, leading to better performance and data transmission.

Questions about the technology: 1. How does determining the phase rotation of a received signal impact signal processing in OFDM systems? - Determining the phase rotation helps in understanding the signal's transmission characteristics, which can improve synchronization and data processing. 2. What are the potential implications of accurately calculating the time of arrival of signals in communication systems? - Accurately calculating the time of arrival can lead to better synchronization, improved data processing, and enhanced overall system performance.

Original Abstract Submitted

a method can include determining that a received signal traveled via a shortest path from a transmitting device to a receiving device of an orthogonal frequency-divisional multiplexing (ofdm) communication system, determining a phase rotation of the received signal, and determining a time of arrival based on the determined phase rotation.