Frits Anthonie Steenhof

Title: Frits Anthonie Steenhof: Innovator in Radio Frequency Technology

Introduction

Frits Anthonie Steenhof is a notable inventor based in Waalre, Netherlands. He has made significant contributions to the field of radio frequency technology, holding a total of 4 patents. His work focuses on enhancing the performance and efficiency of radio frequency receivers and echo cancellation systems.

Latest Patents

One of his latest patents is titled "Quadrature radio receiver with gain-dependent mismatch correction." This invention addresses the challenges of in-phase/quadrature (IQ) mismatch detection and correction in radio frequency receivers. The method involves providing parameters indicative of IQ mismatches associated with the circuitry of the receiver, which can change due to variations in signal gain. This innovation allows for real-time correction of IQ mismatches during the processing of received radio signals.

Another significant patent is the "System and method for operating a filter for echo cancellation." This patent describes systems and methods for effectively operating a filter to cancel echoes. The method includes monitoring filter coefficients and echo cancellation errors to generate a monitoring result. Based on this result, adjustments are made to delay elements and filter taps, thereby varying the impulse response of the filter to improve performance.

Career Highlights

Frits Anthonie Steenhof is currently associated with NXP B.V., a leading company in the semiconductor industry. His work at NXP has allowed him to push the boundaries of innovation in radio frequency technology, contributing to advancements that benefit various applications.

Collaborations

Throughout his career, Frits has collaborated with talented individuals such as Weihua Tang and Nur Engin. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in their field.

Conclusion

Frits Anthonie Steenhof is a distinguished inventor whose work in radio frequency technology has resulted in valuable patents that enhance receiver performance and echo cancellation. His contributions continue to influence the industry and pave the way for future innovations.