Resource allocation for secure communications in cooperative cognitive wireless powered communication networks
D Xu, Q Li - IEEE Systems Journal, 2018 - ieeexplore.ieee.org
We consider a cognitive wireless powered communication network sharing the spectrum
with a primary network, which faces security threats from eavesdroppers (EAVs). We …
with a primary network, which faces security threats from eavesdroppers (EAVs). We …
Balancing delay and energy efficiency in energy harvesting cognitive radio networks: A stochastic Stackelberg game approach
In this paper, we present a cross-layer perspective on data transmission in energy
harvesting cognitive radio networks. The physical layer power allocation and network layer …
harvesting cognitive radio networks. The physical layer power allocation and network layer …