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eess.SP2025
Adaptive Subarray Segmentation: A New Paradigm of Spatial Non-Stationary Near-Field Channel Estimation for XL-MIMO Systems
Shuhang Yang, Puguang An, Peng Yang +3
To address the complexities of spatial non-stationary (SnS) effects and spherical wave propagation in near-field channel estimation (CE) for extremely large-scale multiple-input mu…
eess.SP2024
Joint Source-Channel Optimization for UAV Video Coding and Transmission
Kesong Wu, Xianbin Cao, Peng Yang +3
This paper is concerned with unmanned aerial vehicle (UAV) video coding and transmission in scenarios such as emergency rescue and environmental monitoring. Unlike existing methods…
eess.SP2024
Pilot-Aided Joint Time Synchronization and Channel Estimation for OTFS
Jiazheng Sun, Peng Yang, Xianbin Cao +3
This letter proposes a pilot-aided joint time synchronization and channel estimation (JTSCE) algorithm for orthogonal time frequency space (OTFS) systems. Unlike existing algorithm…