RSSI-Based Hybrid Beamforming Design with Deep Learning
@article{Hojatian2020RSSIBasedHB, title={RSSI-Based Hybrid Beamforming Design with Deep Learning}, author={Hamed Hojatian and V. N. Ha and J{\'e}r{\'e}my Nadal and J. Frigon and François Leduc-Primeau}, journal={ICC 2020 - 2020 IEEE International Conference on Communications (ICC)}, year={2020}, pages={1-6} }
Hybrid beamforming is a promising technology for 5G millimetre-wave communications. However, its implementation is challenging in practical multiple-input multiple-output (MIMO) systems because non-convex optimization problems have to be solved, introducing additional latency and energy consumption. In addition, the channel-state information (CSI) must be either estimated from pilot signals or fed back through dedicated channels, introducing a large signaling overhead. In this paper, a hybrid… CONTINUE READING
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Unsupervised Deep Learning for Massive MIMO Hybrid Beamforming
- Computer Science, Engineering
- ArXiv
- 2020
- 1
- PDF
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