Umut Demirhan

Title: Innovations of Umut Demirhan

Introduction

Umut Demirhan is a notable inventor based in Tempe, AZ (US). He has made significant contributions to the field of communications technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and effectiveness of wireless communication systems.

Latest Patents

One of his latest patents is titled "Relay-aided intelligent reconfigurable surfaces." This invention describes a novel architecture that combines relay technology with intelligent reconfigurable surfaces (IRSs). The design aims to achieve the benefits of IRSs while minimizing the number of required elements, making practical implementation more feasible. The architecture allows for either half-duplex or full-duplex relay connections to one or more IRSs, effectively merging the advantages of both technologies. This innovation significantly reduces the necessary channel estimation and beam training overhead, providing enhanced robustness compared to traditional IRS solutions.

Another significant patent is related to "Massive MIMO systems with wireless fronthaul." This patent outlines a communications network system that includes a central processing unit (CPU) in data communication with an access point (AP). The system is designed to establish efficient data communication links between the CPU and user equipment (UE) over different frequency bands. This innovation aims to optimize data transmission and improve overall network performance.

Career Highlights

Umut Demirhan is currently affiliated with Arizona State University, where he continues to advance his research and development in communication technologies. His work has garnered attention for its potential to revolutionize wireless communication systems.

Collaborations

Umut has collaborated with notable colleagues in his field, including Ahmed Alkhateeb and Xiaoyan Ying. Their combined expertise contributes to the innovative projects and research initiatives at Arizona State University.

Conclusion

Umut Demirhan is a prominent inventor whose work in communication technology is paving the way for more efficient wireless systems. His patents reflect a commitment to innovation and practical solutions in the field.