18490348. METHOD AND APPARATUS FOR PARALLEL SELF-INTERFERENCE ESTIMATION AND CANCELLATION IN MULTIPLE TRANSMITTERS CARRIER AGGREGATION SYSTEMS simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
METHOD AND APPARATUS FOR PARALLEL SELF-INTERFERENCE ESTIMATION AND CANCELLATION IN MULTIPLE TRANSMITTERS CARRIER AGGREGATION SYSTEMS
Organization Name
Inventor(s)
Mouna Hajir of San Diego CA (US)
Mojtaba Rahmati of San Diego CA (US)
Hyuk Joon Kwon of San Diego CA (US)
METHOD AND APPARATUS FOR PARALLEL SELF-INTERFERENCE ESTIMATION AND CANCELLATION IN MULTIPLE TRANSMITTERS CARRIER AGGREGATION SYSTEMS - A simplified explanation of the abstract
This abstract first appeared for US patent application 18490348 titled 'METHOD AND APPARATUS FOR PARALLEL SELF-INTERFERENCE ESTIMATION AND CANCELLATION IN MULTIPLE TRANSMITTERS CARRIER AGGREGATION SYSTEMS
The patent application describes a system and method for reducing self-interference in wireless communications.
- Generating a first kernel based on taps of two different transmissions.
- Calculating a weighted coefficient set based on the first kernel.
- Estimating a self-interference transmission signal using the weighted coefficient set.
- Obtaining a cancellation signal by subtracting the self-interference signal from a received signal.
Potential Applications: - Wireless communication systems - Signal processing technologies - Interference cancellation in telecommunications
Problems Solved: - Minimizing self-interference in wireless transmissions - Improving signal quality in communication networks
Benefits: - Enhanced signal clarity - Increased data transmission speeds - Improved overall network performance
Commercial Applications: Title: "Advanced Self-Interference Reduction Technology for Wireless Communications" This technology can be utilized in 5G networks, IoT devices, and satellite communications to improve signal quality and reduce interference, leading to more reliable and efficient communication systems.
Questions about Self-Interference Reduction Technology: 1. How does this technology impact the performance of wireless networks?
This technology significantly improves signal quality and reduces interference, leading to enhanced network performance and reliability.
2. What are the potential applications of this self-interference reduction technology?
This technology can be applied in various wireless communication systems to minimize self-interference and improve overall signal quality.
Original Abstract Submitted
A system and a method are disclosed and include generating a first kernel based on a tap of a first transmission and a plurality of taps of a second transmission; calculating a first weighted coefficient set based on the first kernel; calculating a first self-interference transmission signal estimation based on the first weighted coefficient set; and obtaining a first cancellation signal by subtracting the first self-interference transmission signal estimation from a downlink received signal.
