The National Science Foundation (NSF) awarded a $143,362 Project Grant under the "Engineering" (CFDA 47.041) program to the University of Wisconsin - Madison for a collaborative research project titled "COLLABORATIVE RESEARCH: EXPEDITE CSI PROCESSING WITH LIGHTWEIGHT AI IN MASSIVE MIMO COMMUNICATION SYSTEMS". The objective is to develop novel algorithms and simplified AI structures to significantly reduce the computational complexity of channel state information (CSI) processing in massive multiple-input multiple-output (MIMO) wireless communication systems, enabling faster and more efficient CSI reconstruction. The key products of this 2-year research project include optimized CSI reconstruction features, simplified AI models, and systematic methodologies to accelerate CSI processing by 1-2 orders of magnitude without sacrificing accuracy. This work aims to enhance data rate, energy efficiency, and spectrum efficiency in next-generation wireless networks, while also integrating the research into electrical and computer engineering curricula at the participating universities.
Mod # | Description | Reason For Modification | Federal Obligation (Click to sort descending) | Date (Click to sort ascending) |
|---|---|---|---|---|
| Not listed | $143.4k | 9/12/23 |