References
Wen J, Huang K, Yang S, et al. Cache-enabled heterogeneous cellular networks: optimal tier-level content placement. IEEE Trans Wireless Commun, 2017, 16: 5939–5952
Mei W, Chen Z, Fang J. Artificial noise aided energy efficiency optimization in MIMOME system with SWIPT. IEEE Commun Lett, 2017, 21: 1795–1798
Zhang J, Yuen C, Wen C K, et al. Large system secrecy rate analysis for SWIPT MIMO wiretap channels. IEEE Trans Inform Forensic Secur, 2016, 11: 74–85
Rashid U, Tuan H D, Kha H H, et al. Joint optimization of source precoding and relay beamforming in wireless MIMO relay networks. IEEE Trans Commun, 2014, 62: 488–499
Ma S, Sun D. Chance constrained robust beamforming in cognitive radio networks. IEEE Commun Lett, 2013, 17: 67–70
Wang K Y, Chang T H, Ma W K, et al. A semidefinite relaxation based conservative approach to robust transmit beamforming with probabilistic SINR constraints. In: Proceedings of European Signal Processing Conference, 2010. 407–411
Acknowledgements
This work was supported by National Natural Science Foundation of China (Grant Nos. 61871404, 61701538).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Huang, K., Zhang, B., Zhong, Z. et al. Probabilistic constrained robust secure transmission for wireless powered heterogeneous networks. Sci. China Inf. Sci. 63, 220306 (2020). https://doi.org/10.1007/s11432-019-2923-0
Received:
Revised:
Accepted:
Published:
DOI: https://doi.org/10.1007/s11432-019-2923-0