Xiaorong Xu, Minghang Sun, Wei-Ping Zhu, Wei Feng, Yingbiao Yao, Vol. 16, No. 1, January 31, 2022
10.3837/tiis.2022.01.018

• Bidirectional link resource allocation strategy
• GFDM
• Multiuser SWIPT systems
• Non-linear energy harvesting
• Non-convex optimization problem.

Xiaorong Xu, Andi Hu, Yingbiao Yao, Wei Feng, Vol. 14, No. 1, January 31, 2020
10.3837/tiis.2020.01.001

• Physical Layer Security (PLS)
• simultaneous wireless information and power transfer (SWIPT)
• Artificial Noise (AN)
• Power Splitting (PS)
• beamforming

Yingbiao Yao, Qiaojing Bao, Qi Han, Ruili Yao, Xiaorong Xu, Junrong Yan, Vol. 12, No. 8, August 30, 2018
10.3837/tiis.2018.08.007

• Indoor Localization
• pedestrian dead reckoning
• Bluetooth
• received signal strength
• probabilistic voting

Jianrong Bao, Dan He, Xiaorong Xu, Bin Jiang, Minhong Sun, Vol. 10, No. 11, November 29, 2016
10.3837/tiis.2016.11.010

• Quantize-and-forward
• low order quantization
• low order modulation
• relay selection
• power allocation

Xiaorong Xu, Liang Li, Yingbiao Yao, Xianyang Jiang, Sanqing Hu, Vol. 10, No. 11, November 29, 2016
10.3837/tiis.2016.11.008

• Buffer-aided relay selection
• power adaptation and Inter-Relay Interference (IRI) cancellation
• energy-efficiency
• buffer state
• outage probability

Xiaorong Xu, Yu-Dong Yao, Sanqing Hu, Yingbiao Yao, Vol. 7, No. 12, December 28, 2013
10.3837/tiis.2013.12.005

• Primary users’ cooperation (PU Coop)
• Joint subcarrier and bit allocation
• Signal to interference plus noise ratio (SINR)
• Arith-metric geo-metric (AM-GM) inequality
• Interference power level