Published in IEEE Internet of Things Journal (Early Access), 2025
Eliminates downlink CSIT feedback in FDD IoT MIMO transmission to reduce latency while maintaining strong spectral-efficiency performance under imperfect CSIT.
Published in IEEE Transactions on Wireless Communications (Published), 2025
This paper explores integrated sensing and communications (ISAC) in downlink FDD MIMO systems without CSI feedback, combining rate-splitting multiple access (RSMA) with advanced error covariance estimation techniques to solve non-linear eigenvalue problems in joint sensing and communication optimization.
Published in IEEE Transactions on Wireless Communications (Published), 2025
This paper presents a novel approach to rate-splitting multiple access (RSMA) for frequency-division duplex (FDD) massive MIMO systems without requiring channel state information (CSI) feedback. The proposed method addresses the challenge of CSI acquisition in FDD massive MIMO by leveraging error covariance estimation and generalized power iteration techniques.
Published in 2025 IEEE International Symposium on Information Theory (ISIT), 2025
This paper presents an integrated sensing and communications approach for FDD MIMO systems without CSI feedback, presented at ISIT 2025 in Ann Arbor, MI, USA.
Published in 2024 22nd International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt), 2024
This paper explores integrated sensing and communications in FDD MIMO systems without CSI feedback, presented at WiOpt 2024 in Seoul, South Korea.