Justin Penfold

Title: Justin Penfold: Innovator in Frequency Modulation Reduction

Introduction

Justin Penfold is a notable inventor based in Surry Hills, Australia. He has made significant contributions to the field of wireless communication through his innovative patent. His work focuses on enhancing the efficiency of polar transmitters, which are crucial for modern communication systems.

Latest Patents

Justin Penfold holds a patent titled "Methods and devices for frequency modulation reduction for polar transmitters." This patent outlines systems and techniques that utilize a reduced frequency modulation (FM) range. The invention involves converting baseband complex data into magnitude and phase components through a cartesian-to-polar conversion module. For each respective phase of the phase component, a phase selection is determined from multiple candidates, generating a phase select parameter and a modified phase. The system includes a set of clock signals, with one clock signal frequency controlled by the modified phase, allowing for the selection of an input clock signal to drive a power amplifier. This innovation ultimately enables the generation of an RF signal for wireless transmission.

Career Highlights

Justin is currently employed at Morse Micro Pty. Ltd., where he continues to develop cutting-edge technologies in the field of wireless communication. His expertise in frequency modulation has positioned him as a key player in the industry.

Collaborations

Throughout his career, Justin has collaborated with talented individuals such as Ryan Thompson and Yingbo Zhu. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Justin Penfold's contributions to frequency modulation reduction for polar transmitters exemplify his commitment to advancing wireless communication technology. His innovative patent and collaborative efforts highlight his role as a significant inventor in the field.