MEDIATEK INC. (20240235587). MEASUREMENT RECEIVER ARCHITECTURE FOR DIGITAL PRE-DISTORTION (DPD) IN MILLIMETER WAVE PHASED ARRAY ENVIRONMENT simplified abstract
MEASUREMENT RECEIVER ARCHITECTURE FOR DIGITAL PRE-DISTORTION (DPD) IN MILLIMETER WAVE PHASED ARRAY ENVIRONMENT
Organization Name
Inventor(s)
Solti Peng of San Jose CA (US)
Caiyi Wang of San Jose CA (US)
MEASUREMENT RECEIVER ARCHITECTURE FOR DIGITAL PRE-DISTORTION (DPD) IN MILLIMETER WAVE PHASED ARRAY ENVIRONMENT - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240235587 titled 'MEASUREMENT RECEIVER ARCHITECTURE FOR DIGITAL PRE-DISTORTION (DPD) IN MILLIMETER WAVE PHASED ARRAY ENVIRONMENT
The patent application describes phased array and transceiver systems with distortion measurement circuitry that can obtain distortion measurements of system transmitters and provide them to receive beamforming components of the system. These systems utilize existing beamforming components to route distortion measurements for baseband digital pre-distortion (DPD) processing, eliminating the need for external components or dedicated paths.
- Phased array and transceiver systems with distortion measurement circuitry
- Obtain distortion measurements of system transmitters
- Provide distortion measurements to receive beamforming components
- Utilize existing beamforming components for baseband DPD processing
- No need for external components or dedicated paths
- Receive beamforming components can aggregate distortion measurements for DPD processing
Potential Applications: - Wireless communication systems - Radar systems - Satellite communication systems
Problems Solved: - Simplifies distortion measurement process - Eliminates the need for additional external components - Streamlines baseband DPD processing
Benefits: - Improved efficiency in distortion measurement - Cost-effective solution - Enhanced performance of system transmitters
Commercial Applications: Title: "Innovative Phased Array and Transceiver Systems for Distortion Measurement" This technology can be applied in various industries such as telecommunications, defense, aerospace, and satellite communications. It can improve the performance and efficiency of wireless communication systems, radar systems, and satellite communication systems.
Questions about Phased Array and Transceiver Systems with Distortion Measurement Circuitry: 1. How do these systems improve the efficiency of distortion measurement in transmitters? - These systems streamline the distortion measurement process by utilizing existing beamforming components to route distortion measurements for baseband DPD processing. 2. What are the potential cost savings associated with implementing these systems? - By eliminating the need for external components or dedicated paths, these systems offer a cost-effective solution for distortion measurement in transmitters.
Original Abstract Submitted
described herein are phased array and transceiver systems with distortion measurement circuitry configured to obtain distortion measurements of system transmitters and provide the distortion measurements to receive beamforming components of the system. such systems advantageously make use of existing beamforming components of the system to additionally route distortion measurements for baseband dpd processing. such systems may not need external components to measure signals radiated by antennas of the system or dedicated paths linking system transmitters directly to a baseband processor. in some embodiments, receive beamforming components may be configured to sum distortion measurements from each transmitter to create an aggregate distortion measurement usable as representative of the average transmitter for dpd processing.
