Mohammed A I Al-Qedra

Title: Innovations of Mohammed A I Al-Qedra

Introduction

Mohammed A I Al-Qedra is a notable inventor based in Winnipeg, Canada. He has made significant contributions to the field of integrated circuits through his innovative patent. His work focuses on enhancing the modeling of current flow in three-dimensional wires, which is crucial for the advancement of electronic devices.

Latest Patents

Al-Qedra holds a patent titled "Method and apparatus for broadband modeling of current flow in three-dimensional wires of integrated circuits." This patent presents a new surface impedance model for extraction in lossy two-dimensional interconnects of rectangular cross-section. The model is derived from the volumetric electric field integral equation (EFiE) and approximates the unknown volumetric current density as a product of the exponential factor describing the skin effect and the unknown surface current density on the conductor's periphery. By accurately accounting for the coupling between boundary elements on the top and bottom surfaces of the conductor and those on the side-walls, the model maintains accuracy from DC to multi-GHz frequencies. It is effective for conductors with both large and small thickness/width ratios. Additionally, a generalization of the full-periphery surface impedance model to the three-dimensional electric field integral equation is described.

Career Highlights

Throughout his career, Al-Qedra has focused on developing advanced models that improve the efficiency and performance of integrated circuits. His innovative approaches have garnered attention in the field, contributing to the ongoing evolution of electronic technology.

Collaborations

Al-Qedra has collaborated with Vladimir Okhmatovski, enhancing the research and development of his innovative projects.

Conclusion

Mohammed A I Al-Qedra's contributions to the field of integrated circuits through his patent demonstrate his commitment to innovation and excellence. His work continues to influence the development of advanced electronic technologies.