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arXiv · 2003.11232

QoS-Based Source and Relay Secure Optimization Design with Presence of Channel Uncertainty

Meng Zhang·Jian Huang·Hui Yu·Hanwen Luo·Wen Chen
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Abstract

In this letter, we study relay-aided networks with presence of single eavesdropper. We provide joint beamforming design of the source and relay that can minimize the overall power consumption while satisfying our predefined quality-of-service (QoS) requirements. Additionally, we investigate the case that the channel between relay and eavesdropper suffers from channel uncertainty. Finally, simulation results are provided to verify the effectiveness of our algorithm.

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Meng Zhang, Jian Huang, Hui Yu, Hanwen Luo, Wen Chen. 2020-03-25. QoS-Based Source and Relay Secure Optimization Design with Presence of Channel Uncertainty. https://arxiv.org/abs/2003.11232

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