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Approximate Message Passing Algorithms for Low Complexity OFDM-IM Detection.
Zeping Sui
Shefeng Yan
Hongming Zhang
Lie-Liang Yang
Lajos Hanzo
Published in:
IEEE Trans. Veh. Technol. (2021)
Keyphrases
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low complexity
message passing
inference in graphical models
computational complexity
lower complexity
belief propagation
sum product algorithm
motion estimation
distributed systems
multiple description coding
computer vision
approximate inference
high data rate
multipath