Chun Nie

Title: Innovations of Chun Nie

Introduction

Chun Nie is an accomplished inventor based in Nutley, NJ (US). He holds 2 patents that contribute significantly to the field of wireless communication. His work focuses on enhancing network performance through innovative techniques.

Latest Patents

One of Chun Nie's latest patents is titled "CoopMAX: a cooperative MAC with randomized distributed space time coding for an IEEE 802.16 network." This invention addresses the increased throughput needs of next-generation WiMAX systems by allowing multiple stations to emulate the antenna elements of a multi-input multi-output system in a distributed manner. The framework for a randomized distributed space-time coding (R-DSTC) technique is described, along with the development of a cooperative medium access control (MAC) layer protocol called CoopMAX. This protocol optimizes performance by coupling the MAC layer with the physical (PHY) layer, yielding significant diversity gain and substantial end-to-end throughput gain.

Another notable patent is "Robust cooperative relaying in a wireless LAN: cross-layer design." This invention presents a distributed and opportunistic MAC layer protocol for R-DSTC, which can be deployed in an IEEE 802.11 wireless local area network (WLAN). Unlike traditional cooperative MAC designs, this protocol does not require predetermined relay stations before packet transmission. Instead, it opportunistically recruits relay stations on the fly, resulting in improved network capacity and delay performance compared to legacy IEEE 802.11g networks.

Career Highlights

Chun Nie is affiliated with New York University, where he continues to advance his research in wireless communication technologies. His innovative contributions have positioned him as a key figure in the development of cooperative communication techniques.

Collaborations

Chun has collaborated with notable colleagues, including Elza Erkip and Pei Liu, who have contributed to his research endeavors.

Conclusion

Chun Nie's work exemplifies the spirit of innovation in wireless communication, with patents that enhance network performance and efficiency. His contributions are paving the way for future advancements in the field.