Yunfei Chen
Yunfei Chen
School of Engineering, Warwick University
Verified email at
Cited by
Cited by
Wideband spectrum sensing for cognitive radio networks: a survey
H Sun, A Nallanathan, CX Wang, Y Chen
IEEE Wireless Communications 20 (2), 74-81, 2013
A survey of channel modeling for UAV communications
AA Khuwaja, Y Chen, N Zhao, MS Alouini, P Dobbins
IEEE Communications Surveys & Tutorials 20 (4), 2804-2821, 2018
Improved energy detector for random signals in Gaussian noise
Y Chen
IEEE Transactions on Wireless Communications 9 (2), 558-563, 2010
UAV-assisted emergency networks in disasters
N Zhao, W Lu, M Sheng, Y Chen, J Tang, FR Yu, KK Wong
IEEE Wireless Communications 26 (1), 45-51, 2019
Optimum placement of UAV as relays
Y Chen, W Feng, G Zheng
IEEE Communications Letters 22 (2), 248-251, 2017
Caching UAV assisted secure transmission in hyper-dense networks based on interference alignment
N Zhao, F Cheng, FR Yu, J Tang, Y Chen, G Gui, H Sari
IEEE Transactions on Communications 66 (5), 2281-2294, 2018
A Survey of Measurement-Based Spectrum Occupancy Modeling for Cognitive Radios.
Y Chen, HS Oh
IEEE Communications Surveys and Tutorials 18 (1), 848-859, 2016
UAV trajectory optimization for data offloading at the edge of multiple cells
F Cheng, S Zhang, Z Li, Y Chen, N Zhao, FR Yu, VCM Leung
IEEE Transactions on Vehicular Technology 67 (7), 6732-6736, 2018
Multiple UAVs as relays: Multi-hop single link versus multiple dual-hop links
Y Chen, N Zhao, Z Ding, MS Alouini
IEEE Transactions on Wireless Communications 17 (9), 6348-6359, 2018
Effect of primary user traffic on sensing-throughput tradeoff for cognitive radios
L Tang, Y Chen, EL Hines, MS Alouini
IEEE Transactions on Wireless Communications 10 (4), 1063-1068, 2011
Joint trajectory and precoding optimization for UAV-assisted NOMA networks
N Zhao, X Pang, Z Li, Y Chen, F Li, Z Ding, MS Alouini
IEEE Transactions on Communications 67 (5), 3723-3735, 2019
UAV-Relaying-Assisted Secure Transmission With Caching
F Cheng, G Gui, N Zhao, Y Chen, J Tang, H Sari
IEEE Transactions on Communications 67 (5), 3140-3153, 2019
UAV-aided MIMO communications for 5G internet of things
W Feng, J Wang, Y Chen, X Wang, N Ge, J Lu
IEEE Internet of Things Journal 6 (2), 1731-1740, 2018
On secrecy performance of MISO SWIPT systems with TAS and imperfect CSI
G Pan, H Lei, Y Deng, L Fan, J Yang, Y Chen, Z Ding
IEEE Transactions on Communications 64 (9), 3831-3843, 2016
Exploiting interference for energy harvesting: A survey, research issues, and challenges
N Zhao, S Zhang, FR Yu, Y Chen, A Nallanathan, VCM Leung
IEEE Access 5, 10403-10421, 2017
Optimization or alignment: Secure primary transmission assisted by secondary networks
Y Cao, N Zhao, FR Yu, M Jin, Y Chen, J Tang, VCM Leung
IEEE Journal on Selected Areas in Communications 36 (4), 905-917, 2018
Energy-Harvesting AF Relaying in the Presence of Interference and Nakagami- Fading
Y Chen
IEEE Transactions on Wireless Communications 15 (2), 1008-1017, 2016
Optimum number of secondary users in collaborative spectrum sensing considering resources usage efficiency
Y Chen
IEEE Communications Letters 12 (12), 877-879, 2008
Physical-layer security over non-small-scale fading channels
G Pan, C Tang, X Zhang, T Li, Y Weng, Y Chen
IEEE Transactions on Vehicular Technology 65 (3), 1326-1339, 2016
Improved energy detectors for cognitive radios with randomly arriving or departing primary users
NC Beaulieu, Y Chen
IEEE Signal Processing Letters 17 (10), 867-870, 2010
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