Yuansheng Cheng

Title: Yuansheng Cheng: Innovator in Channel Estimation for New Radio

Introduction: Yuansheng Cheng is a prominent inventor based in San Diego, CA, known for his contributions to the field of telecommunications. He has developed innovative methods that enhance the efficiency of channel estimation in new radio (NR) systems. With a focus on iterative channel estimation, Cheng's work is pivotal in advancing 5G technology.

Latest Patents: Yuansheng Cheng holds a patent for "Iterative channel estimation for new radio (NR)." This patent describes a method and system that includes a symbol processing block to generate log likelihood ratios (LLRs) associated with one or more data symbols. The system features a channel estimation (CE) module that processes iterative CE (ItCE) based on reference signals and LLRs. The CE module can operate with a granularity of one or more resource blocks (RBs) and utilizes pilot resource elements (REs) and virtual pilot REs obtained from the LLRs. Additionally, the CE module updates the CE result by incorporating contributions from virtual pilot REs, enhancing the accuracy of the channel estimation process.

Career Highlights: Yuansheng Cheng is currently employed at Samsung Electronics Co., Ltd., where he continues to push the boundaries of innovation in telecommunications. His work is instrumental in the development of technologies that support the next generation of wireless communication.

Collaborations: Cheng collaborates with talented professionals in his field, including Federico Penna and Sili Lu. Their combined expertise contributes to the advancement of innovative solutions in channel estimation and telecommunications.

Conclusion: Yuansheng Cheng's contributions to the field of telecommunications, particularly in iterative channel estimation for new radio systems, highlight his role as a key innovator. His work not only enhances the efficiency of communication technologies but also paves the way for future advancements in the industry.