Gunes Karabulut

Title: Gunes Karabulut: Innovator in Multicarrier Communication

Introduction

Gunes Karabulut is a notable inventor based in Ottawa, Canada. He has made significant contributions to the field of multicarrier communication, particularly through his innovative patent. His work focuses on optimizing communication systems to enhance performance and efficiency.

Latest Patents

Gunes Karabulut holds a patent for a "System and method to optimize multicarrier communication." This invention provides a method for allocating transmitter power to subcarriers of a multicarrier signal. The process begins with transmitting subcarriers using an initial set of power levels and constellation assignments. Subsequently, quantized SNR metric values are measured at the receiver for each subcarrier. The measured values are compared with the allocated constellation quantized SNR metrics to determine the excess SNR per subcarrier. The transmitter power of subcarriers with excess SNR above a predetermined threshold is adjusted while maintaining constant total transmitter power. This adjustment can enhance throughput or system robustness. The method also utilizes equally spaced constellations, such as square or cross constellations, for increased accuracy.

Career Highlights

Gunes Karabulut is associated with Edgewater Computer Systems, Inc., where he applies his expertise in communication systems. His innovative approach has positioned him as a key figure in the development of advanced communication technologies.

Collaborations

Gunes collaborates with talented individuals such as John Louis Fanson and Yu Wang, contributing to the advancement of their projects and innovations.

Conclusion

Gunes Karabulut's work in optimizing multicarrier communication showcases his innovative spirit and dedication to enhancing communication technologies. His contributions are valuable to the field and demonstrate the impact of inventive thinking on modern communication systems.