Location History:
- Laurel, MD (US) (2003 - 2008)
- Dublin, OH (US) (2009 - 2019)
- Columbus, OH (US) (2019 - 2023)
Company Filing History:
10 out of 1,507 
3 out of 1,334 
2 out of 447 
Years Active: 2003-2023
Title: Innovations in Space-Time Coding by Hasham El Gamal
Introduction: Hasham El Gamal is an accomplished inventor based in Laurel, MD, USA, known for his significant contributions to the field of space-time coding. With two patents to his name, he has made notable advancements in telecommunications technology, particularly concerning methods that enhance data transmission efficiency.
Latest Patents: Hasham El Gamal's latest patents focus on the development of methods for generating space-time codes suitable for generalized layered space-time architectures. These patents provide space-time codes that can be utilized with layered architectures featuring arbitrary numbers of antennas. The codes are specifically rate k/n convolutional codes, effective for rates higher than or equal to 1/n, where n represents the number of transmit antennas. The convolutional codes are generated using matrices over the ring F[[D]] of formal power series in a variable D, showcasing innovative techniques that promise to enhance signal transmission reliability.
Career Highlights: Throughout his career, Hasham has worked with a prominent organization, Hughes Electronics Corporation, where he applied his expertise in coding theory and telecommunications. His professional journey has been marked by his commitment to pioneering methods that improve communication systems and data processing.
Collaborations: In his pursuits, Hasham has collaborated with esteemed individuals, including A. Roger Hammons, Jr. Their partnership reflects a collective effort to push the boundaries of technology and innovate within their field, fostering an environment of shared knowledge and creativity.
Conclusion: Hasham El Gamal's work in developing space-time coding methods illustrates his dedication to advancing telecommunications technologies. His contributions not only enhance the current state of communication systems but also pave the way for future innovations in the industry. As an inventor, Hasham continues to influence the field with his technical ingenuity and collaborative spirit.