Yongqi Shi

Title: Yongqi Shi: Innovator in Electromagnetic Signal Analysis

Introduction

Yongqi Shi is a prominent inventor based in Basel, Switzerland. He has made significant contributions to the field of electromagnetic signal analysis, holding two patents that showcase his innovative approach to sensor systems.

Latest Patents

Yongqi Shi's latest patents include a "Sensor system and method for analyzing a spectrum of an EM signal." This invention involves a sensor system designed to analyze the spectrum of an electromagnetic signal. The system features a vapor cell containing gaseous atoms exposed to the EM signal, an excitation source that excites atoms to a Rydberg state, and electrode pairs that generate varying electric fields. A current sense circuit detects ionized atoms, allowing a processor to determine spectral information based on the detected current. Another notable patent is the "Sensor system and method for calibrating a sensor system." This system includes a sensing element that receives calibration signals of different frequencies, with a recording device capturing the responses. The processor utilizes a model to convert the response into a frequency spectrum of the EM signal.

Career Highlights

Yongqi Shi has worked with notable organizations, including Rohde & Schwarz GmbH & Co. KG and the University of Basel. His experience in these institutions has allowed him to develop and refine his innovative ideas in electromagnetic signal analysis.

Collaborations

Throughout his career, Yongqi Shi has collaborated with