CLNet: Complex Input Lightweight Neural Network Designed for Massive MIMO CSI Feedback
IEEE Wireless Communications Letters(2021)
摘要
The Massive Multiple Input Multiple Output (MIMO) system is a core technology of the next generation communication. With the growing complexity of CSI, CSI feedback in massive MIMO system has become a bottleneck problem. Recently, numerous deep learning-based CSI feedback approaches demonstrate their efficiency and potential. However, most existing methods improve accuracy at the cost of computati...
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关键词
Neural networks,Decoding,Convolution,Massive MIMO,Array signal processing,Downlink,Delays
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