A New Look at Physical Layer Security, Caching, and Wireless Energy Harvesting for Heterogeneous Ultra-Dense Networks

Wang, L; Wong, K-K; Jin, S; Zheng, G; Heath, RW; (2018) A New Look at Physical Layer Security, Caching, and Wireless Energy Harvesting for Heterogeneous Ultra-Dense Networks. IEEE Communications Magazine , 56 (6) pp. 49-55. 10.1109/MCOM.2018.1700439 . Green open access

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