Mohamed Hossam Ahmed

Title: Innovations of Mohamed Hossam Ahmed

Introduction

Mohamed Hossam Ahmed is an accomplished inventor based in Ottawa, Canada. He has made significant contributions to the field of ultra-wideband technology. His innovative work has led to the development of a unique patent that enhances signal processing capabilities.

Latest Patents

One of his notable patents is the Non-coherent Ultra-wideband Receiver. This invention is designed to receive ultra-wideband (UWB) signals, which consist of pulses or symbols. The receiver employs on-off keying (OOK) modulation, allowing it to collect noise-only samples when a binary '0' is transmitted. During the symbol duration, the receiver gathers samples and sorts them by voltage or energy magnitude. By utilizing the known transmission rate and estimated signal-to-noise ratio, the receiver retrieves a sample index from a look-up table. It then compares the signal sample at the index with a predetermined threshold voltage. If the selected sample exceeds this threshold, it indicates the presence of a pulse, representing a binary '1'. Conversely, if the sample does not exceed the threshold, it indicates the absence of a pulse, representing a binary '0'. This process is repeated throughout the signal duration.

Career Highlights

Mohamed Hossam Ahmed is currently employed at Qatar University, where he continues to advance his research and development efforts. His work at the university allows him to collaborate with other experts in the field and contribute to innovative projects.

Collaborations

Some of his notable coworkers include Ahmed Badawy and Daniele Trinchero. Their collaboration fosters a dynamic environment for innovation and research.

Conclusion

Mohamed Hossam Ahmed's contributions to the field of ultra-wideband technology through his patent and work at Qatar University highlight his role as a significant inventor. His innovative approaches continue to influence advancements in signal processing.