Location History:
- Lyons, FR (2013)
- Grenoble, FR (2012 - 2015)
Company Filing History:
4 out of 4,872 
1 out of 3,559 
Years Active: 2012-2015
Title: The Innovations of Abdelaziz Bouzegzi
Introduction
Abdelaziz Bouzegzi is a notable inventor based in Grenoble, France. He has made significant contributions to the field of signal processing, particularly in Orthogonal Frequency Division Multiplexing (OFDM) technology. With a total of 5 patents to his name, Bouzegzi's work has advanced the understanding and application of OFDM signals.
Latest Patents
One of Bouzegzi's latest patents is an identification method of an OFDM signal. This method involves sampling a received signal and cutting it into blocks of P samples. Each block undergoes an inverse Fourier transform to yield a plurality of symbols at various frequencies. The kurtosis of the symbols at each frequency is calculated, and the presence of an OFDM signal is identified based on the periodicity of the kurtosis in the frequency domain.
Another significant patent is a method for estimating OFDM parameters by adapting covariance. This method includes sampling an OFDM signal during a time window to provide a sequence of samples. The process involves grouping consecutive samples, estimating a covariance matrix, and measuring the distance between the estimated and theoretical covariance matrices. The estimated value of the parameter is determined by achieving the shortest distance.
Career Highlights
Abdelaziz Bouzegzi has worked with prominent organizations such as the Commissariat à l'Énergie Atomique et aux Énergies Alternatives and the Commissariat à l'Énergie Atomique. His experience in these institutions has allowed him to develop and refine his innovative techniques in signal processing.
Collaborations
Throughout his career, Bouzegzi has collaborated with esteemed colleagues, including Pierre Jallon and Philippe Ciblat. These partnerships have contributed to the advancement of his research and the successful implementation of his inventions.
Conclusion
Abdelaziz Bouzegzi's contributions to the field of signal processing, particularly in OFDM technology, have been significant. His innovative patents and collaborations reflect his dedication to advancing technology in this area. His work continues to influence the development of communication systems.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.