Channel estimation for multiple-input multiple-output orthogonal chirp-division multiplexing systems

• Main Authors: Ouyang, Xing, Dobre, Octavia A., Guan, Yong Liang, Townsend, Paul
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2024
• Subjects: Engineering; Channel estimation; Orthogonal chirp-division multiplexing
• Online Access: https://hdl.handle.net/10356/174574
• Institution: Nanyang Technological University

In multiple-input multiple-output (MIMO) systems, channel estimation is of crucial importance to guarantee reliable recovery of ultra-high-speed MIMO signals. This paper proposes a novel channel estimation algorithm for the emerging MIMO-based orthogonal chirp-division multiplexing (OCDM) systems by...