Jonathan K Lau

Title: **Innovative Contributions of Jonathan K. Lau in Power Amplifier Technology**

Introduction

Jonathan K. Lau, a talented inventor based in La Palma, California, has made significant contributions to the field of power amplifier technology. With a focus on enhancing the linearization of power amplifiers, Jonathan holds a notable patent that showcases his innovative approach to signal amplification.

Latest Patents

Jonathan K. Lau's sole patent is titled "Model-free sample-based approaches for power amplifier linearization in real-time." This invention provides an apparatus that includes at least one processing device capable of obtaining samples of an input signal for amplification. In real-time, the apparatus pre-distorts the samples using pre-distortion values sourced from at least one lookup table. The pre-distorted samples are then converted into an analog signal and amplified by at least one power amplifier. This innovation aims to compensate for the non-linear operations of power amplifiers, thereby improving their overall performance. The processing device also compares the output signal from the power amplifier to an expected signal, identifying any potential errors, and dynamically updating pre-distortion values based on these findings.

Career Highlights

In his professional journey, Jonathan is associated with Raytheon Company, a recognized leader in defense and aerospace systems. His role has allowed him to leverage his expertise in electrical engineering and signal processing, further contributing to the advancement of technology in this field.

Collaborations

During his time at Raytheon Company, Jonathan has collaborated with talented coworkers such as Thomas F. Brukiewa and Brandon H. Daugherty. These partnerships have undoubtedly enriched his work and fostered a creative environment for innovation.

Conclusion

Jonathan K. Lau's contributions to power amplifier technology reflect his commitment to innovation and ingenuity. His patent exemplifies how technological advancements can significantly enhance functionality and performance in real-time applications. As he continues his career at Raytheon Company, his future inventions are eagerly anticipated by the industry and his peers.