This inventor holds 2 USPTO granted patents. Top assignee: Regents of the University of Minnesota. Active years: 2009-2012.
Company Filing History:
Years Active: 2009-2012
Title: Ebrahim Saberinia: Innovator in Multi-Band Communication Systems
Introduction
Ebrahim Saberinia is a notable inventor based in Las Vegas, NV (US). He has made significant contributions to the field of communication systems, holding 2 patents that showcase his innovative approaches to enhancing time resolution in digital communications.
Latest Patents
Saberinia's latest patents focus on multi-band communication systems. One of his patents describes systems and methods that include transmitting the same signal across all sub-bands in different time intervals. This approach processes the corresponding received signals to achieve a time resolution that is proportional to the inverse of the entire bandwidth, rather than that of a single sub-band. The systems and methods refine the coarse resolution typically achieved by conventional approaches, such as the correlation method, by aligning the outputs of matched filters to the received signals from all sub-bands and applying a fast Fourier Transform (FFT) in each time bin along the sub-band index.
Another patent addresses enhanced time resolution using multiple receptions. This invention provides systems and methods for increasing time resolution in digital communication systems by properly processing several received signals transmitted in different bands or time slots. The received signals correspond to sub-signals obtained through filter bank decomposition of a signal with high time resolution. The time resolution of the system is proportional to the inverse of the product of the number of sub-signals and their individual bandwidth. In the presence of additive white Gaussian noise, finer time resolution can be achieved using this innovative approach.
Career Highlights
Ebrahim Saberinia is affiliated with the University of Minnesota, where he continues to contribute to advancements in communication technologies. His work has garnered attention for its practical applications in improving communication systems.
Collaborations
Saberinia collaborates with Ahmed H Tewfik, a fellow innovator in the field. Their partnership enhances the research and development of cutting-edge communication technologies.
Conclusion
Ebrahim Saberinia's contributions to multi-band communication systems reflect his dedication to innovation in the field. His patents demonstrate a commitment to enhancing time resolution in digital communications, paving the way for future advancements.