A new look at physical layer security, caching, and wireless energy harvesting for heterogeneous ultra-dense networks
Heterogeneous ultra-dense networks enable ultra-high data rates and ultra-low latency through the use of dense sub-6 GHz and millimeter-wave small cells with different antenna configurations. Existing work has widely studied spectral and energy efficiency in such networks and shown that high spectra...
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Main Authors: | , , , , |
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Format: | Default Article |
Published: |
2018
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Subjects: | |
Online Access: | https://hdl.handle.net/2134/35098 |
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