Physical-Layer-Security-Oriented Frequency Allocation in Ultra-Dense-Networks Based on Location Informations
In this paper, we investigate location-based frequency allocation schemes in a two-layer ultra-dense network (UDN) with a wideband eavesdropper to efficiently enhance the macro layer security in the whole working bandwidth. The cross-tier interference, treated as evil by traditional wisdom, is emplo...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
IEEE
2019-01-01
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| Series: | IEEE Access |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/8751979/ |