Xiang-Gen Xia's Current Research Interests
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Modulated coding for intersymbol interference channels
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Wireless communication systems: MIMO systems,
OFDM systems, multi-antenna systems, space-time coding
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SAR/ISAR imaging of fast moving and maneuvering targets
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Wavelets and multirate filterbanks: theory and applications
in signal and image processing
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Time-frequency analysis and synthesis: time-frequency
distributions, time-variant filter design for nonstationary
signal extraction
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Image and video compression using wavelets and local sinusoidal
bases
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Signal reconstruction from partial information: interpolation,
extrapolation, and moment problems
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