This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Xilinx, Inc.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Ghazaleh Ardeshiri: Innovator in Passive Intermodulation Mitigation
Introduction
Ghazaleh Ardeshiri is an inventor based in Sunnyvale, CA (US). He has made significant contributions to the field of passive intermodulation (PIM) mitigation. His work focuses on developing innovative solutions to enhance the performance of receiver circuitry.
Latest Patent Applications
Ghazaleh Ardeshiri has submitted several notable patent applications. One of his latest applications is titled "PIM CANCELLATION ADAPT ARCHITECTURE." This application describes a circuit that includes a passive intermodulation model circuit designed to process first data to generate a PIM interference model output. This output is concatenated with second data, which includes a first carrier frequency and a second carrier frequency. The circuit also features a PIM model adapt circuit that receives frequency-shifted captured data and frequency-shifted PIM models to generate updated values, compensating for PIM interference after the concatenation.
Another significant application is "PASSIVE INTERMODULATION MITIGATION COEFFICIENT DETERMINATION BASED ON RECEIVED DATA." This application outlines PIM correction circuitry that mitigates the effects of PIM within receiver circuitry. The PIM correction circuitry comprises modeling circuitry, adapt circuitry, and compensation circuitry. The modeling circuitry receives one or more transmitter data signals and generates output signals based on these signals. A correction signal is then created based on the output signals and correction coefficients. The adapt circuitry correlates the first output signal with the corrected output signal to generate update values, while the compensation circuitry generates updated correction coefficients based on these values.
Conclusion
Ghazaleh Ardeshiri is an innovative inventor whose work in passive intermodulation mitigation is paving the way for advancements in receiver circuitry. His latest patent applications reflect his commitment to addressing challenges in this field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile