Baosheng Li

Title: Baosheng Li: Innovator in Underwater Acoustic Communications

Introduction

Baosheng Li is a prominent inventor based in Willington, CT (US). He has made significant contributions to the field of underwater acoustic communications, holding 2 patents that showcase his innovative approaches to complex communication challenges.

Latest Patents

Li's latest patents include "Apparatus, systems and methods for enhanced multi-carrier based underwater acoustic communications." This invention addresses the frequency-dependent Doppler drifts that can disrupt orthogonality among OFDM subcarriers in underwater channels. The disclosed methods utilize a two-step approach to mitigate these drifts, making them particularly effective for fast-varying underwater acoustic channels.

Another notable patent is "Trellis-based feedback reduction for multiple input multiple output orthogonal frequency division multiplexing (MIMO-OFDM) with rate-limited feedback." This invention focuses on reducing feedback in MIMO-OFDM systems while maintaining performance. It involves selecting indices of codewords based on vector quantization compression and transmitting these indices over a wireless channel to optimize precoding matrices.

Career Highlights

Throughout his career, Baosheng Li has worked with esteemed institutions such as the University of Connecticut and the Massachusetts Institute of Technology. His work has significantly advanced the understanding and implementation of underwater communication technologies.

Collaborations

Li has collaborated with notable colleagues, including Shengli Zhou and Peter K Willett, further enhancing the impact of his research and innovations.

Conclusion

Baosheng Li's contributions to underwater acoustic communications through his patents and collaborations highlight his role as a leading inventor in this specialized field. His innovative approaches continue to influence advancements in communication technologies.