Yvan Kokar

Title: Yvan Kokar: Innovator in Spatial Modulation Technology

Introduction

Yvan Kokar is a notable inventor based in Rennes, France. He has made significant contributions to the field of communication technology, particularly through his innovative patent related to spatial modulation methods.

Latest Patents

Yvan Kokar holds a patent for a "Spatial modulation method and receiver device therefor." This invention encompasses a method of transmission from at least one transmit antenna to multiple reception antennas. The method includes a transmission step that allows for the transmission of binary information by utilizing the absence of focusing from the transmit antenna to any of the reception antennas. This process occurs during a predetermined integer number of symbol times and involves modulation of the power transmitted by the transmit antenna, which contributes to the coding of a second binary information item. Additionally, the patent describes a receiver-decoder designed for reception according to this method.

Career Highlights

Throughout his career, Yvan Kokar has worked at the Institut National des Sciences Appliquées de Rennes, where he has been involved in various research and development projects. His work has focused on advancing communication technologies and enhancing the efficiency of data transmission methods.

Collaborations

Yvan Kokar has collaborated with several professionals in his field, including Ali Mokh and Maryline Helard. These collaborations have contributed to the development and refinement of his innovative ideas.

Conclusion

Yvan Kokar's contributions to spatial modulation technology highlight his role as an influential inventor in the field of communication. His patent reflects a significant advancement in transmission methods, showcasing his dedication to innovation and technology.