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TransMAP: A MAP-Inspired Transformer-Based Detector for OTFS Under Imperfect CSI 期刊论文
IEEE WIRELESS COMMUNICATIONS LETTERS, 2026, 卷号: 15, 页码: 275-279
作者:  Shi, Haiwei;  Yu, Hanxiao;  Zhou, Yiqing;  Shi, Jinglin;  Zhou, Shuo
收藏  |  浏览/下载：2/0  |  提交时间：2026/05/25
Symbols  Detectors  Transformers  Signal detection  OFDM  Encoding  Attention mechanisms  Accuracy  Vectors  Channel estimation  OTFS  transformer  MAP detection  imperfect CSI  attention mechanism  
Data-Interference Free and Low-Overhead Channel Estimation Framework for MIMO-OTFS System 期刊论文
IEEE COMMUNICATIONS LETTERS, 2025, 卷号: 29, 期号: 9, 页码: 2143-2147
作者:  Meng, Ziyang;  Zhang, Yu;  Zhou, Yiqing;  Shi, Jinglin
收藏  |  浏览/下载：17/0  |  提交时间：2025/12/03
Channel estimation  Symbols  MIMO  Interference  Vectors  Estimation  Delays  Accuracy  Transforms  Time-domain analysis  MIMO-OTFS  channel estimation  basis expansion model  pilot pattern  low overhead  
Interference Cancellation Based Channel Estimation for Massive MIMO Systems With Time Shifted Pilots 期刊论文
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2020, 卷号: 19, 期号: 10, 页码: 6826-6843
作者:  Sun, Bule;  Zhou, Yiqing;  Yuan, Jinhong;  Shi, Jinglin
收藏  |  浏览/下载：108/0  |  提交时间：2020/12/10
Channel estimation  Interference  Antennas  Massive MIMO  Data communication  Time-frequency analysis  Signal to noise ratio  Finite antenna massive MIMO systems  pilot contamination  time shifted pilot  
Pilot-Aided IQ Imbalance Compensation for OFDM Systems Operating Over Doubly Selective Channels 期刊论文
IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2011, 卷号: 59, 期号: 5, 页码: 2223-2233
作者:  He, Lanlan;  Ma, Shaodan;  Wu, Yik-Chung;  Zhou, Yiqing;  Ng, Tung-Sang;  Poor, H. Vincent
收藏  |  浏览/下载：113/0  |  提交时间：2019/12/16
Channel estimation  doubly selective channel (DSC)  in-phase and quadrature-phase (IQ) imbalance  intercarrier interference (ICI)  orthogonal frequency division multiplexing (OFDM)