Ying Long Shi

Title: Innovations of Ying Long Shi in Communication Modulation Systems

Introduction

Ying Long Shi is a notable inventor based in Hubei, China. He has made significant contributions to the field of communication modulation systems, particularly through his innovative patents. With a total of two patents to his name, his work focuses on algebraic decoding and encoding methods that enhance communication efficiency.

Latest Patents

Ying Long Shi's latest patents include an "Algebraic decoding method and decoder for (n,n(n-1),n-1)-PGC in communication modulation system." This invention discloses a method for decoding permutation group codes, allowing for accurate decoding even when only two code elements are correctly detected in a received vector. The method utilizes an intermediate parameter to calculate code elements based on received information.

Another significant patent is the "Encoding method and encoder for (n,n(n-1),n-1) permutation group code in communication modulation system." This invention provides a method for mapping binary information sequences to permutation codeword signal points, optimizing the encoding process to achieve linear complexity relative to the code length.

Career Highlights

Ying Long Shi is affiliated with the Huazhong University of Science and Technology, where he continues to contribute to research and development in communication technologies. His work has been instrumental in advancing the understanding and application of permutation group codes in modern communication systems.

Collaborations

Ying Long Shi has collaborated with notable colleagues, including Li Peng and Si Jia Chen, to further enhance the impact of his research and innovations in the field.

Conclusion

Ying Long Shi's contributions to communication modulation systems through his innovative patents demonstrate his expertise and commitment to advancing technology. His work continues to influence the field and pave the way for future developments.