This inventor holds 2 USPTO granted patents. Top assignees: King Abdulaziz City for Science and Technology, King Fahd University of Petroleum and Minerals. Active years: 2012-2014.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 408 
2 out of 2,525 
Years Active: 2012-2014
Title: Muhammad Saqib Sohail: Innovator in OFDM Communications
Introduction
Muhammad Saqib Sohail is a notable inventor based in Dhahran, Saudi Arabia. He has made significant contributions to the field of communications, particularly in Orthogonal Frequency Division Multiplexing (OFDM) systems. With a total of 2 patents, his work focuses on mitigating interference in communication systems.
Latest Patents
One of his latest patents is a method for mitigating interference in OFDM communications systems. This innovative method utilizes comb-type pilot signals in a doubly selective channel. The pilot signals are designed to have zero correlation sequences to maintain orthogonality, especially in high Doppler effect scenarios, thereby reducing intercarrier interference. The pilot signals can be precomputed and stored in a look-up table, selected based on total power constraints. The method can be executed using a Finite Impulse Response (FIR) equalizer.
Another significant patent by Sohail is the OFDM inter-carrier interference cancellation method. This method employs a limited number of pilots within OFDM systems, particularly in mobile applications. It estimates the frequency domain channel using an eigenvalue-based model reduction technique, achieving high accuracy. A Minimum Mean Square Error (MMSE) based FIR equalizer is then utilized to provide an ICI-free estimate of the transmitted signal.
Career Highlights
Sohail has worked with prestigious institutions such as King Abdulaziz City for Science and Technology and King Fahd University of Petroleum and Minerals. His experience in these organizations has allowed him to develop and refine his innovative ideas in the field of communications.
Collaborations
Throughout his career, Sohail has collaborated with esteemed colleagues, including Naofal Al-Dhahir and Tareq Yousuf Al-Naffouri. These collaborations have contributed to the advancement of his research and inventions.
Conclusion
Muhammad Saqib Sohail is a prominent figure in the field of OFDM communications, with valuable patents that address critical challenges in the industry. His innovative methods and collaborations highlight his commitment to advancing communication technologies.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile