Mohammad Irfan

Title: Innovations by Mohammad Irfan in Wireless Communication

Introduction

Mohammad Irfan is an accomplished inventor based in Chateauguay, Canada. He has made significant contributions to the field of wireless communication, particularly through his innovative patent that enhances the transmission of radio signals.

Latest Patents

Irfan holds a patent for a "Method for transmission of radio signals between a transmitter device and a wireless transmit-receive unit using a reconfigurable intelligent surface and corresponding device." This invention focuses on the use of Reconfigurable Intelligent Surface (RIS) devices to improve the reception of radio signals by wireless transmit-receive units (WTRUs). The RIS allows WTRUs to receive signals both directly from the transmitter and indirectly through reflections from the RIS device. The RIS consists of programmable sub-wavelength sized unit cells that act as scatterers, enhancing signal quality in a given area.

Career Highlights

Mohammad Irfan is currently employed at Interdigital Patent Holdings, Inc., where he continues to develop innovative solutions in wireless technology. His work is characterized by a focus on nearly passive RIS structures, where each unit cell is programmed to maintain a constant phase-shift. This innovative approach allows for better control of reflected waves, ensuring coherent alignment with direct signals at the WTRU.

Collaborations

Irfan collaborates with notable colleagues, including Afshin Haghighat and Zeeshan Sattar, who contribute to the advancement of his projects and ideas.

Conclusion

Mohammad Irfan's contributions to wireless communication through his innovative patent demonstrate his expertise and commitment to enhancing technology in this field. His work continues to pave the way for advancements in signal transmission and reception.