Mutual Information Maximization for SWIPT AF MIMO Relay Systems with Non-linear EH Models and Imperfect Channel State Information
In this paper, we investigate a two-hop simultaneous wireless information and power transfer (SWIPT) amplify-and-forward (AF) multiple-input multiple-output (MIMO) relay communication system with an energy-limited relay node. The relay node harvests energy based on the radio-frequency (RF) signal tr...
| Main Authors: | , , , |
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| Format: | Journal Article |
| Published: |
2022
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| Online Access: | http://hdl.handle.net/20.500.11937/88923 |