Company Filing History:
Years Active: 2014-2020
Introduction
Arafat Al-Dweik, an esteemed inventor based in Abu Dhabi, AE, has made significant contributions to the field of wireless communication systems. With a remarkable portfolio of 9 patents, Al-Dweik is recognized for his innovative approaches to solving complex problems in low-latency applications. His work continues to enhance the security and efficiency of communication technologies.
Latest Patents
Al-Dweik's latest patents showcase his expertise in developing advanced communication systems. One of his notable inventions is a secured and robust wireless communication system specifically designed for low-latency applications. This system integrates a physical layer security (PLS) feature that elevates cryptographic security and diversifies transmitted data. The system incorporates a transmitter that converts data into multiple OFDM symbols, multiplexes these symbols into parallel streams, and employs spatial interleaving using a secret key. Moreover, the receiver is designed to receive and de-scramble the transmitted data samples, utilizing software-defined radio (SDR) technologies for both the transmitter and receiver.
Another significant development is his OFDM communication system, which utilizes enhanced channel estimation and data detection techniques. This system innovatively replaces pilot symbols with real-valued information symbols, enabling the implementation of a one-shot blind channel estimator (OSBCE) that operates with low complexity. The OSBCE demonstrates performance akin to traditional pilot-based channel estimators across a range of signal-to-noise ratios (SNRs) while providing improved power and spectral efficiencies.
Career Highlights
Arafat Al-Dweik has held key positions at leading institutions that foster his innovative spirit. He has contributed his expertise at Khalifa University, where he has collaborated with other brilliant minds in advancing research and technology. Additionally, he has worked with the Dubai Electronic Security Center, further solidifying his role in enhancing security protocols in electronic communications.
Collaborations
Throughout his career, Al-Dweik has collaborated with talented professionals, including Youssef Iraqi and Mohammed Al-Mualla. These partnerships have enabled him to explore diverse perspectives and drive the development of groundbreaking technologies in the field of wireless communications.
Conclusion
Arafat Al-Dweik's impactful work in the realm of wireless communication systems continues to pave the way for advancements that prioritize both security and efficiency. His innovative patents reflect a deep understanding of the challenges in low-latency applications, making him a prominent figure in the field of communication technology. As he continues to pursue his research and development efforts, the industry eagerly anticipates the transformative impact of his future inventions.