Qualcomm incorporated (20240319324). SCRAMBLING OF FMCW FOR INTERFERENCE MITIGATION IN JCS simplified abstract
Contents
SCRAMBLING OF FMCW FOR INTERFERENCE MITIGATION IN JCS
Organization Name
Inventor(s)
Kangqi Liu of San Diego CA (US)
Weimin Duan of San Diego CA (US)
Jing Jiang of San Diego CA (US)
SCRAMBLING OF FMCW FOR INTERFERENCE MITIGATION IN JCS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240319324 titled 'SCRAMBLING OF FMCW FOR INTERFERENCE MITIGATION IN JCS
Simplified Explanation: The patent application describes apparatuses and methods for scrambling frequency-modulated continuous wave (FMCW) signals to mitigate interference in Joint Communication Systems (JCS). The apparatus is capable of obtaining a set of phase-coded FMCW signals that are scrambled based on a unique scrambling ID for different nodes. These signals are then descrambled to obtain a set of usable signals for sensing, communication, and JCS functions.
Key Features and Innovation:
- Apparatuses and methods for scrambling FMCW signals in JCS for interference mitigation.
- Use of phase-coded FMCW signals based on scrambling IDs for different nodes.
- Descrambling of signals to obtain usable FMCW signals for various functions.
Potential Applications: The technology can be applied in military communications, radar systems, autonomous vehicles, and other wireless communication systems where interference mitigation is crucial.
Problems Solved: This technology addresses the issue of interference in JCS by scrambling and descrambling FMCW signals based on unique IDs for different nodes, ensuring reliable communication and sensing capabilities.
Benefits:
- Improved interference mitigation in JCS.
- Enhanced communication and sensing capabilities.
- Increased reliability in wireless communication systems.
Commercial Applications: The technology can be utilized in defense systems, radar technology, autonomous vehicles, and other wireless communication applications to ensure reliable and secure communication in challenging environments.
Prior Art: Readers interested in prior art related to this technology can explore patents and research papers on FMCW signal processing, interference mitigation in communication systems, and radar technology advancements.
Frequently Updated Research: Stay updated on the latest advancements in FMCW signal processing, interference mitigation techniques, and wireless communication systems to enhance the application of this technology.
Questions about Scrambling of FMCW for Interference Mitigation in JCS: 1. How does the scrambling of FMCW signals help in mitigating interference in Joint Communication Systems? 2. What are the potential commercial applications of this technology beyond military communications and radar systems?
Original Abstract Submitted
apparatuses and methods for scrambling of fmcw for interference mitigation in jcs are described. an apparatus is configured to obtain a set of phase-coded fmcw signals that is phase-coded based on a scrambling id for the first node and/or a second node. the apparatus is configured to descramble the set of phase-coded fmcw signals based on the scrambling id. the set of phase-coded fmcw signals is descrambled to obtain a set of descrambled fmcw signals. the apparatus is configured to perform sensing, communication, and/or jcs functions based on the set of descrambled fmcw signals. another apparatus is configured to configure a set of fmcw signals, and to scramble the set of fmcw signals based on a scrambling id for the first node and/or a second node to obtain a set of phase-coded fmcw signals. the apparatus is configured to transmit, for the second node, the set of phase-coded fmcw signals.
