Linjie Leng

Title: Linjie Leng: Innovator in Passive Intermodulation Measurement

Introduction

Linjie Leng is a notable inventor based in Flower Mound, TX (US). He has made significant contributions to the field of telecommunications through his innovative work at Nokia Technologies Oy. His expertise lies in enhancing the accuracy of passive intermodulation measurements, which is crucial for improving communication systems.

Latest Patents

Linjie Leng holds a patent titled "Generalized virtual PIM measurement for enhanced accuracy." This patent describes an apparatus, method, and work product that involves measuring multiple transmit signals and their corresponding receive signals. The method utilizes a model that relates each transmit signal to a respective passive intermodulation signal. It aims to determine a standardized passive intermodulation signal as one or more nth order intermodulation products for a standardized transmit signal consisting of two tones, each with a power of approximately 20 Watts. Additionally, the method identifies n-order cross-intermodulation products resulting from three or more transmit signals with different carrier frequencies. The process includes adapting the standardized two-tone passive intermodulation signal by determining an offset to produce an adapted two-tone standardized passive intermodulation signal, where n is an odd integer greater than two.

Career Highlights

Linjie Leng's career at Nokia Technologies Oy has been marked by his dedication to advancing telecommunications technology. His innovative approach to passive intermodulation measurement has positioned him as a key contributor in his field. With a focus on accuracy and efficiency, he continues to push the boundaries of what is possible in telecommunications.

Collaborations

Linjie has collaborated with talented individuals such as Sylwester Kominek and Arnaud Pierrard. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Linjie Leng is a prominent inventor whose work in passive intermodulation measurement has made a significant impact on telecommunications. His patent and contributions at Nokia Technologies Oy highlight his commitment to enhancing the accuracy of communication systems. Through his innovative methods, he continues to shape the future of the industry.