Shi-Chang Rho

Title: Innovative Contributions of Shi-Chang Rho in Software Defined Radio Communication

Introduction

Shi-Chang Rho is an accomplished inventor based in Suwon-si, South Korea, recognized for his innovative contributions in the field of software defined radio (SDR) communication systems. With a total of five patents to his name, Rho has consistently pushed the boundaries of technology, enhancing the efficiency and functionality of communication systems.

Latest Patents

Rho's latest patents showcase his expertise in SDR technology. One of his significant inventions is the "Apparatus and method for sample rate conversion in a software defined radio communication system". This method provides a sophisticated approach for converting a sample rate, allowing for the support of multiple sample rates. The process involves setting sampling frequency ranges based on maximum and minimum frequencies and determining control values for conversion, ensuring efficient signal processing.

Another noteworthy invention is the "Data decoding apparatus and method in a communication system." This innovation features a majority voting Viterbi decoder, which includes a branch metric calculator that measures differences between received and reference symbols. Through its advanced architecture, this decoder minimizes processing delays and reduces power consumption while maintaining high decoding accuracy, demonstrating Rho's commitment to facilitating miniaturization in communication systems.

Career Highlights

Shi-Chang Rho is currently employed at Samsung Electronics Co., Ltd., a leading company in technology and electronics. His work significantly contributes to the advancement of SDR technologies, impacting various applications in wireless communication. Rho’s inventions exemplify his dedication to enhancing communication methods, positioning him as a prominent figure in his field.

Collaborations

Throughout his career, Rho has collaborated with esteemed colleagues such as Kwang-Chul Kim and Jeong-Taek Lee. Together, they have worked on developing innovative solutions that address the evolving needs of communication systems, fostering an environment of creativity and technical excellence.

Conclusion

Shi-Chang Rho's innovative spirit and technical expertise in the realm of software defined radio have led to significant advancements in communication technologies. His patents reflect a deep understanding of the complexities involved in developing efficient communication systems. As technology continues to evolve, Rho's contributions will undoubtedly pave the way for future innovations in the industry.