Company Filing History:
Years Active: 2016
Title: Innovations of Andre Polok in Communication Systems
Introduction
Andre Polok is an accomplished inventor based in Adelaide, Australia. He has made significant contributions to the field of communication systems, particularly in the area of phase shift keying modulation schemes. His innovative work has led to the development of a patented method that enhances the efficiency of signal processing in communication systems.
Latest Patents
Andre Polok holds a patent titled "Carrier phase and amplitude estimation for phase shift keying using pilots and data." This patent describes a least squares estimator of carrier phase and amplitude in a receiver that utilizes a phase shift keying modulation scheme. The method exploits both known pilot symbols and unknown data symbols to estimate carrier phase and amplitude effectively. Notably, the efficient recursion-based estimation method requires only O(L. log L) arithmetic operations, where L represents the number of received signals. The method employs M-Ary rounded phase offsets to sort data symbols, which aids in recursively calculating candidate values during the optimization process. Simulation results indicate that the estimation methods using both data and pilot symbols outperform those relying solely on data symbols.
Career Highlights
Andre Polok is affiliated with the University of South Australia, where he continues to advance research in communication technologies. His work has garnered attention for its practical applications in modern communication systems, making significant strides in enhancing signal processing techniques.
Collaborations
Throughout his career, Andre has collaborated with notable colleagues, including William George Cowley and Robert George McKilliam. These collaborations have contributed to the advancement of research and innovation in the field.
Conclusion
Andre Polok's contributions to communication systems through his innovative patent demonstrate his expertise and commitment to advancing technology. His work not only enhances the efficiency of communication systems but also sets a foundation for future developments in the field.