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Orthogonal Doppler Frequency Modulation Over Doubly Selective Channels 期刊论文
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2026, 卷号: 25, 页码: 7458-7475
作者:  Zhang, Chong;  Yuan, Jinhong;  Zhou, Yiqing;  Shi, Jinglin
收藏  |  浏览/下载:2/0  |  提交时间:2026/05/25
Time-frequency analysis  Doppler effect  Delays  OFDM modulation  Wireless communication  Symbols  Frequency modulation  Time-domain analysis  Discrete Fourier transforms  Signal resolution  ODFM  OFDM  OTFS/ODDM  multi-carrier modulation  doubly selective channel  5G PDSCH  
M2CA-Net : Multi-scale and multi-frequency channel attentional neural network for invasive coronary angiography segmentation 期刊论文
MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING, 2025, 页码: 18
作者:  Dai, Longhui;  Cao, Tongtong;  Zhang, Lei;  Wang, Yuanquan;  Gan, Feng;  Zhao, Di
收藏  |  浏览/下载:28/0  |  提交时间:2025/12/03
Multi-scale  Multi-frequency  Segmentation  Invasive coronary angiography