IEEE 期刊论文100篇,IEEE Trans.论文30篇
Yao Ji, Chao Dong, Xiaojun Zhu, Qihui Wu,Fair-energy Trajectory Planning for Multi-target Positioning Based on Cooperative Unmanned Aerial Vehicles,IEEE Access,2019
Yuli Zhang, Yuhua Xu, Alagan Anpalagan, Qihui Wu, Yitao Xu, Youming Sun, Shuo Feng, Yunpeng Luo,Cybertwin: An Origin of Next Generation Network Architecture,IEEE WIRELESS COMMUNICATIONS 26(6),118-125,2019
Junfei Qiu, David Grace, Guoru Ding, Muhammad D Zakaria, Qihui Wu, An Overview of Post-Disaster Emergency Communication Systems in the Future Networks, IEEE WIRELESS COMMUNICATIONS,26(6),140-148,2019
D Liu, Y Xu, J Wang, Y Xu, A Anpalagan, Q Wu, H Wang, L Shen, Self-organizing relay selection in UAV communication networks: A matching game perspective,IEEE Wireless Communications 26 (6), 102-110, 2019
J Qiu, D Grace, G Ding, J Yao, Q Wu, Blockchain-Based Secure Spectrum Trading for Unmanned-Aerial-Vehicle-Assisted Cellular Networks: An Operator’s Perspective,IEEE Internet of Things Journal 7 (1), 451-466, 2019
D Liu, J Wang, K Xu, Y Xu, Y Yang, Y Xu, Q Wu, A Anpalagan,Task-driven relay assignment in distributed UAV communication networks,IEEE Transactions on Vehicular Technology 68 (11), 11003-11017,2019
Z Qin, C Dong, A Li, H Dai, Q Wu, A Xu, Trajectory planning for reconnaissance mission based on fair-energy UAVs cooperation,IEEE Access 7, 91120-91133,2019
W Zheng, X Zhang, Y Wang, M Zhou, Q Wu, Extended Coprime Array Configuration Generating Large-Scale Antenna Co-Array in Massive MIMO System, IEEE Transactions on Vehicular Technology 68 (8), 7841-7853, 2019
L Zhang, G Ding, Q Wu, P Liu, Detection of Abnormal Power Emission in UAV Communication Networks,IEEE Wireless Communications Letters 8 (4), 1179-1182,2019
F Shen, G Ding, Z Wang, Q Wu, UAV-based 3D spectrum sensing in spectrum-heterogeneous networks,IEEE Transactions on Vehicular Technology 68 (6), 5711-5722,2019
J Chen, Y Xu, Q Wu, Y Zhang, X Chen, N Qi, Interference-aware online distributed channel selection for multicluster FANET: A potential game approach,IEEE Transactions on Vehicular Technology 68 (4), 3792-3804,2019
D Liu, J Wang, Y Xu, Y Xu, Y Yang, Q Wu, Opportunistic mobility utilization in flying ad-hoc networks: A dynamic matching approach,IEEE Communications Letters 23 (4), 728-731,2019
L Zhang, G Ding, Q Wu, Detecting abnormal power emission for orderly spectrum usage,IEEE Transactions on Vehicular Technology 68 (2), 1989-1992,2019
Y Qu, C Dong, H Dai, Z Wei, Q Wu, Maximizing D2D-based offloading efficiency with throughput guarantee and buffer constraint,IEEE Transactions on Vehicular Technology 68 (1), 832-842,2018
Y Zhang, Y Xu, Q Wu, Y Luo, Y Xu, X Chen, A Anpalagan, D Zhang,Context awareness group buying in D2D networks: A coalition formation game-theoretic approach,IEEE Transactions on Vehicular Technology 67 (12), 12259-12272,2018
Y Sun, Z Du, Q Wu, Y Xu, A Anpalagan, An Incentive Mechanism Design View for Hybrid Access in Small Cell Networks: Keeping a Secret Is Not Smart,IEEE Systems Journal 13 (1), 542-553,2018
L Zhang, G Nie, G Ding, Q Wu, Z Zhang, Z Han, Byzantine attacker identification in collaborative spectrum sensing: A robust defense framework,IEEE Transactions on Mobile Computing 18 (9), 1992-2004,2018
Z Xue, J Wang, G Ding, H Zhou, Q Wu ,Cooperative data dissemination in air-ground integrated networks,IEEE Wireless Communications Letters 8 (1), 209-212,2018
Z Xue, J Wang, G Ding, Q Wu, Joint 3D location and power optimization for UAV-enabled relaying systems, IEEE Access 6, 43113-43124,2018
J Sun, J Wang, G Ding, L Shen, J Yang, Q Wu, L Yu, Long-term spectrum state prediction: An image inference perspective,IEEE Access 6, 43489-43498,2018
C Dong, Z Li, Y Qu, Q Wu, S Tang, Z Qin, Towards Near Optimal WiFi Offloading with Uncertain Contact Duration,IEEE Access 6, 31117-31128,2018
Q Wu, L Chen, Z Wang, G Ding, L Zhang, X Zhang,Information Measurement of Cognitive Communication Systems: The Introduction of Negative Cognitive Information,IEEE Access,pp. 34288-34295, 2018
Y Zhang, Y Xu, Y Xu, Y Yang, Y Luo, Q Wu, X Liu, A multi-leader one-follower stackelberg game approach for cooperative anti-jamming: no pains, no gains,IEEE Communications Letters 22 (8), 1680-1683, 2018
Y Huang, P Zhang, Q Wu, J Wang, Secrecy performance of wireless powered communication networks with multiple eavesdroppers and outdated CSI,IEEE Access 6, 33774-33788,2018
Z Du, Y Sun, W Guo, Y Xu, Q Wu, J Zhang,Data-Driven Deployment and Cooperative Self-Organization in Ultra-Dense Small Cell Networks,IEEE Access 6, 22839-22848,2018
J Zhao, F Gao, L Kuang, Q Wu, W Jia, Channel tracking with flight control system for UAV mmWave MIMO communications,IEEE Communications Letters 22 (6), 1224-1227,2018
C Kan, G Ding, Q Wu, R Li, F Song,Robust relative fingerprinting-based passive source localization via data cleansing,IEEE Access 6, 19255-19269,2018
X Liu, Y Xu, L Jia, Q Wu, A Anpalagan,Anti-jamming Communications Using Spectrum Waterfall: A Deep Reinforcement Learning Approach,IEEE Communications Letters 22 (5), 998-1001,2018
J Chen, Q Wu, Y Xu, Y Zhang, Y Yang, Distributed demand-aware channel-slot selection for multi-UAV networks: A game-theoretic learning approach,IEEE Access 6, 14799-14811,2018
J Zhao, F Gao, Q Wu, S Jin, Y Wu, W Jia,Beam tracking for UAV mounted SatCom on-the-move with massive antenna array,IEEE Journal on Selected Areas in Communications 36 (2), 363-375,2018
G Ding, Q Wu, L Zhang, Y Lin, TA Tsiftsis, YD Yao,An amateur drone surveillance system based on the cognitive Internet of Things,IEEE Communications Magazine 56 (1), 29-35,2018
Z Xue, J Wang, Q Shi, G Ding, Q Wu,Time-frequency scheduling and power optimization for reliable multiple UAV communications,IEEE Access 6, 3992-4005,2018
Z Xue, J Wang, G Ding, Q Wu, Y Lin, TA Tsiftsis,Device-to-Device Communications Underlying UAV-Supported Social Networking,IEEE Access 6, 34488-34502,2018
Y Huang, J Wang, P Zhang, Q Wu,Performance Analysis of Energy Harvesting Multi-Antenna Relay Networks With Different Antenna Selection Schemes,IEEE Access 6, 5654-5665,2018
Y Zhang, Y Xu, Q Wu, X Liu, K Yao, A Anpalagan, A game-theoretic approach for optimal distributed cooperative hybrid caching in D2D networks,IEEE Wireless Communications Letters 7 (3), 324-327,2017
Y Huang, J Wang, P Zhang, Q Wu, Performance analysis of energy harvesting multi-antenna relay networks with different antenna selection schemes,IEEE Access 6, 5654-5665, 2017
L Yu, Y Xu, Q Wu, L Jia, Self-organizing hit avoidance in distributed frequency hopping multiple access networks,IEEE Access 5, 26614-26622, 2017
Z Du, Q Wu, B Jiang, Y Xu, Z Qin, Interference-aware spectrum access self-organization: A weighted graph game perspective, IEEE Systems Journal 12 (4), 3250-3259
L Zhang, G Ding, Q Wu, Z Han,Spectrum sensing under spectrum misuse behaviors: A multi-hypothesis test perspective,IEEE Transactions on Information Forensics and Security 13 (4), 993-1007,2017
J Sun, L Shen, G Ding, R Li, Q Wu, Predictability analysis of spectrum state evolution: Performance bounds and real-world data analytics,IEEE Access 5, 22760-22774,2017
G Nie, G Ding, L Zhang, Q Wu, Byzantine defense in collaborative spectrum sensing via Bayesian learning,IEEE Access 5, 20089-20098, 2017
G. Ding, Y. Jiao, J. Wang, Y. Zou, Q. Wu, Y. Yao, Z. Han,“Spectrum inference in cognitive radio networks: Algorithms and applications”,IEEE Communications Surveys & Tutorials,2017
Z.Chen, Q. Shi, Q. Wu, W. Xu, “Joint transceiver optimization of MIMO SWIPT systems for harvested power maximization,” IEEE Signal Process. Lett. vol. 24, no. 10, pp. 1557-1561, Oct. 2017.
Y. Xu, J. Wang, Q. Wu, J. Zheng, L. Shen, A. Anpalagan, “Dynamic Spectrum Access in Time-Varying Environment: Distributed Learning Beyond Expectation Optimization”,IEEE Transactions on Communications 65 (12), 5305-5318,2017
D. Wu, Y. Xu, Q. Wu,“Resource Allocation for D2D Wireless Networks With Asymmetric Social Weighted Graph”,IEEE Communications Letters 21 (9), 2085-2088,2017
Y. Zhang, Y. Xu, Y. Sun, Q. Wu, K. Yao,“Energy efficiency of small cell networks: metrics, methods and market”,IEEE Access 5, 5965-5971,2017
G. Ding, F. Wu, Q. Wu, S. Tang, F. Song, A. Vasilakos, T. Tsiftsis, “Robust Online Spectrum Prediction with Incomplete and Corrupted Historical Observations,” IEEE Trans. Veh. Technol., Apr. 2017.
D Wu, Q Wu, Y Xu, YC Liang, QoE and energy aware resource allocation in small cell networks with power selection, load management, and channel allocation,IEEE Transactions on Vehicular Technology 66 (8), 7461-7473,2017
D. Wu, Q. Wu, Y. Xu, Y. Liang, “QoE and Energy Aware Resource Allocation in Small Cell Networks with Power Selection, Load Management and Channel Allocation,”IEEE Trans. Veh. Technol., Jan. 2017.
J. Qiu, G. Ding, Q. Wu, Z. Qian, T. A. Tsiftsis, Z. Du, Y. Sun, “Hierarchical Resource Allocation Framework for Hyper-Dense Small Cell Networks,” IEEE Access, vol. 4, pp. 8657-8669, Nov. 2016.
M. Tang, G. Ding, Q. Wu, Z. Xue, T. A. Tsiftsis, “A Joint Tensor Completion and Prediction Scheme for Multi-Dimensional Spectrum Map Construction,” IEEE Access, vol. 4, pp. 8044-8052, Nov. 2016.
K. Yao, Q. Wu, Y. Xu, J. Jing, “Distributed ABS-Slot Access in Dense Heterogeneous Networks: A Potential Game Approach With Generalized Interference Model,” IEEE Access, vol. 5, pp. 94-104, Oct. 2016.
Y. Sun, Q, Wu, Y. Xu, Y. Zhang, F. Sun, J. Wang, “Distributed Channel Access for Device-to-Device Communications: A Hypergraph-Based Learning Solution,” IEEE Commun. Lett., vol. 21, no. 1, pp. 180-183, Oct. 2016.
D. Wu, Q. Wu, Y. Xu, J. Jing and Z. Qin, “QoE-Based Distributed Multichannel Allocation in 5G Heterogeneous Cellular Networks: A Matching-Coalitional Game Solution,”IEEE Access, vol. 5, pp. 61-71, Sep. 2016.
Y. Sun, Q. Wu, J. Wang, Y. Xu, A. Anpalagan, “VERACITY: Overlapping Coalition Formation-Based Double Auction for Heterogeneous Demand and Spectrum Reusability,” IEEE J. Sel. Areas Commun., vol. 34, no. 10, pp. 2690-2705, Sep. 2016.
L. Zhang, G. Ding, Q. Wu, F. Song, “Defending Against Byzantine Attack in Cooperative Spectrum Sensing: Defense Reference and Performance Analysis,”IEEE Access, vol.4, pp. 4011-4024, Aug. 2016.
Q. Wu, G. Ding, Z. Du, Y. Sun, M. Jo, A. V. Vasilakos, “A Cloud-Based Architecture for the Internet of Spectrum Devices Over Future Wireless Networks” IEEE Access, vol. 4, pp. 2854-2862, June 2016.
Q. Wu, F. Sun, P. Lan, G. Ding, X. Zhang, “Two-Dimensional Direction-of-Arrival Estimation for Co-Prime Planar Arrays: A Partial Spectral Search Approach,” IEEE Sensors J., vol. 16, no. 14, pp. 5660-5670, May 2016.
Y. Xu, C. Wang, J. Chen, J. Wang, Y. Xu, Q. Wu, A. Anpalagan, “Load-Aware Dynamic Spectrum Access for Small-Cell Networks: A Graphical Game Approach,”IEEE Trans. Veh. Technol., vol. 65, no.10, pp. 8794-8800, Oct. 2016.
J. Wang, J. Wang, B. Zhou, Q. Wu, C. Gao, F. Guo, “HIE-FDTD Method With PML for 2-D Periodic Structures at Oblique Incidence,” IEEE Antennas Wireless Propag. Lett., vol. 15, pp. 984-987, Oct. 2015.
G. Ding, J. Wang, Q. Wu, Y. Yao, R. Li, H. Zhang, Y. Zou, “On the limits of predictability in real-world radio spectrum state dynamics: from entropy theory to 5G spectrum sharing,” IEEE Commun. Mag., vol. 53, no. 7, pp. 178-183, July 2015.
Y Xu, J Wang, Q Wu, Z Du, L Shen, A Anpalagan, A game-theoretic perspective on self-organizing optimization for cognitive small cells,IEEE Communications Magazine 53 (7), 100-108,2015
G. Ding, J. Wang, Q. Wu, Y. Yao, F. Song, T. A. Tsiftsis, “Cellular-Base-Station-Assisted Device-to-Device Communications in TV White Space,” IEEE J. Sel. Areas Commun., vol. 34, no. 1, pp. 107-121, Jan. 2016.
L. Zhang, G. Ding, Q. Wu, Y. Zou, Z. Han, J. Wang, “Byzantine Attack and Defense in Cognitive Radio Networks: A Survey,”IEEE Commun. Surveys Tuts., vol. 17, no. 3, pp. 1342-1363, Apr. 2015.
Z. Du, Q. Wu, P. Yang, Y. Xu, J. Wang, Y. Yao, “Exploiting User Demand Diversity in Heterogeneous Wireless Networks,” IEEE Trans. Wireless Commun., vol. 14, no. 8, pp. 4142-4155, Aug. 2015.
J. Wang, L. Wang, Q. Wu, P. Yang, Y. Xu and J. Wang, “Less Is More: Creating Spectrum Reuse Opportunities via Power Control for OFDMA Femtocell Networks”, IEEE Systems J., vol. 10, no. 4, pp. 1470-1481, Mar. 2015.
C. Yao, Q. Wu, Y. Xu, W. Yin, “Sequential Channel Sensing in Cognitive Small Cell Based on User Traffic”, IEEE Commun. Lett., vol. 19, no. 4, pp. 637-640, Feb. 2015.
Q. Wu, Z. Du, P. Yang,Y. Yao, J. Wang, “Traffic-Aware Online Network Selection in Heterogeneous Wireless Networks,” IEEE Trans. Veh. Technol., vol. 63, no. 1, pp. 381-397, Jan. 2015.
Y. Xu, J. Wang, Q. Wu, Z. Du, L. Shen, A. Anpalagan, “A Game Theoretic Perspective on Self-organizing Optimization for Cognitive Small Cells”, IEEE Commun. Mag., vol. 53, no. 7, pp. 100-108, July 2015.
Y. Xu, Q. Wu, A. Anpalagan, “Database-Assisted Spectrum Access in Dynamic Networks: A Distributed Learning Solution,” IEEE Access, vol. 3, pp. 1071-1081, July 2015.
J. Wang, J. Wang, B. Zhou, Q. Wu, B. Chen, L. Shi, C. Gao, “Efficiency-Improved 3-D WCS-FDTD Algorithm for Periodic Structures at Oblique Incidence,” IEEE Antennas Wireless Propag. Lett., vol. 14, pp. 962-965, Jan. 2015.
Q. Wu, D. Wu, Y. Xu and J. Wang, “Demand-Aware Multichannel Opportunistic Spectrum Access: A Local Interaction Game Approach With Reduced Information Exchange”, IEEE Trans. Veh. Technol., vol. 64, no.10, pp.4899-4904, Oct. 2014.
Y. Huang, F. S. Al-Qahtani, C. Zhong, Q. Wu, J. Wang, H. M. Alnuweiri, “Cognitive MIMO Relaying Networks With Primary User's Interference and Outdated Channel State Information.” IEEE Trans. Commun., vol. 62, no. 12, pp. 4241-4254, Dec. 2014.
Y. Xu, Q. Wu, J. Wang, L. Shen, A. Anpalagan, “Robust Multiuser Sequential Channel Sensing and Access in Dynamic Cognitive Radio Networks: Potential Games and Stochastic Learning”, IEEE Trans. Veh. Technol., vol. 64, no. 8, pp. 3594-4607, Sep. 2014.
G. Ding, J. Wang, Q. Wu, L. Zhang, Y. Zou, Y. Yao, and Y. Chen, “Robust spectrum sensing with crowd sensors,”IEEE Trans. Commun., vol. 62, no. 9, pp. 3129-3143, Sep. 2014.
Z. Du, Q. Wu, P. Yang, Y. Xu, Y. Yao, “User-Demand-Aware Wireless Network Selection: A Localized Cooperation Approach,” IEEE Trans. Veh. Technol., vol. 63, no. 9, pp. 4492-4507, Nov. 2014.
Z. Du, Q. Wu and P. Yang, “Dynamic User Demand Driven Online Network Selection”, IEEE Commun. Lett., Vol. 18, no. 3, pp.419-422, Mar. 2014.
Q Wu, G Ding, Y Xu, S Feng, Z Du, J Wang, K Long, Cognitive internet of things: a new paradigm beyond connection,IEEE Internet of Things Journal 1 (2), 129-143
Y. Huang, J. Wang, Q. Wu, C. Zhong, C. Li, “Outage Performance of Spectrum Sharing Systems with MRC Diversity under Multiple Primary User's Interference.” IEEE Commun. Lett., vol. 18, no. 4, pp. 576-579, June 2014.
Y Huang, F Al-Qahtani, Q Wu, C Zhong, J Wang, H Alnuweiri, Outage analysis of spectrum sharing relay systems with multiple secondary destinations under primary user's interference,IEEE Transactions on Vehicular Technology 63 (7), 3456-3464,2014
Y. Huang, F. Al-Qahtani, C. Zhong, Q. Wu, J. Wang, H. M. Alnuweiri, “Performance Analysis of Multiuser Multiple Antenna Relaying Networks with Co-Channel Interference and Feedback Delay,” IEEE Trans. Commun., vol. 62, no. 1, pp. 59-73, Jan. 2013.
Y. Xu, Q. Wu, L. Shen, J. Wang and A. Anpalagan, “Opportunistic Spectrum Access with Spatial Reuse: Graphical Game and Uncoupled Learning Solutions,” IEEE Trans. Wireless Commun., vol. 15, no. 4, pp. 4814-4826, Oct. 2013.
Y. Xu, Q. Wu, J. Wang, L. Shen, A. Anpalagan, “Opportunistic Spectrum Access Using Partially Overlapping Channels: Graphical Game and Uncoupled Learning,” IEEE Trans. Commun., vol. 61, no. 8, pp. 3906-3918, Sep. 2013.
B. Li, P. Yang, J. Wang, Q. Wu, S. Tang, X. Li, Y. Liu, “Almost Optimal Dynamically-Ordered Channel Sensing and Accessing for Cognitive Networks,” IEEE Trans. Mobile Comput., vol. 13, no. 10, pp. 2215-2228, Oct. 2013.
Q Wu, Y Xu, J Wang, L Shen, J Zheng, A Anpalagan, Distributed channel selection in time-varying radio environment: Interference mitigation game with uncoupled stochastic learning,IEEE transactions on vehicular technology 62 (9), 4524-4538,2013
G. Ding, Q. Wu, Y. Yao, J. Wang, and Y. Chen, “Kernel-based learning for statistical signal processing in cognitive radio networks: Theoretical foundations, example applications, and future directions,” IEEE Signal Process. Mag., vol. 30, no.4, pp. 126-136, July 2013.
Q, Wu, Z. Zhang and J. Wang, “Outage Analysis of Cognitive Relay Networks with Relay Selection under Imperfect CSI Environment,” IEEE Commun. Lett., vol.17, no. 7, pp. 1297-1300, July 2013.
G. Ding, J. Wang, Q. Wu, F. Song, and Y. Chen, “Spectrum Sensing in Opportunity-Heterogeneous Cognitive Sensor Networks: How to Cooperate?” IEEE Sensors J., vol. 13, no. 11, pp. 4247-4255, Nov. 2013.
Y. Huang, C. Li, C. Zhong, J. Wang, Y. Cheng, Q. Wu, “On the Capacity of Dual-Hop Multiple Antenna AF Relaying Systems with Feedback Delay and CCI,” IEEE Commun. Lett., vol. 17, no. 6, pp. 1200-1203, June 2013.
J. Wang, Z. Zhang and Q. Wu, “Outage Analysis of Cognitive Relay Networks with Interference Constraints in Nakagami-m Channels,” IEEE Wireless Commun. Lett., vol. 2, no. 4, pp. 387-390, Aug. 2013.
J Wang, J Yao, Q Wu, Stealthy-attacker detection with a multidimensional feature vector for collaborative spectrum sensing,IEEE transactions on vehicular technology 62 (8), 3996-4009,2013
Y. Xu, A. Anpalagan, Q. Wu, L. Shen, Z. Gao and J. Wang, “Decision-theoretic distributed channel selection for opportunistic spectrum access: Strategies, challenges and solutions,” IEEE Commun. Surveys Tuts., vol. 15, no. 4, pp. 1689-1713, Apr. 2013.
Q. Wu, G. Ding, J. Wang, and Y. Yao, “Spatial-temporal opportunity detection for spectrum-heterogeneous cognitive radio networks: Two-dimensional sensing,” IEEE Trans. Wireless Commun., vol. 12, no.2, pp. 516-526, Feb. 2013.
Q. Wu, Y. Huang, J. Wang, Y. Cheng, “Effective Capacity of Cognitive Radio Systems with GSC Diversity under Imperfect Channel Knowledge,” IEEE Commun. Lett., vol. 16, no. 11, pp. 1792-1795, Nov. 2012.
Q. Wu, Y. Xu, L. Shen, and J. Wang, “Investigation on GADIA algorithms for interference avoidance: A game-theoretic perspective,” IEEE Commun. Lett., vol. 16, no. 7, pp. 1041-1043, July 2012.
B. Li, P. Yang, J. Wang, Q. Wu, S. Tang, X. Li, Y. Liu, “Optimal Frequency-temporal Opportunity Exploitation for Multichannel Ad Hoc Networks,” IEEE Trans. Parallel Distributed System, vol. 23, no. 12, pp. 2289-2302, Dec. 2012.
73. Y. Xu, J. Wang, Q. Wu, A. Anpalagan, Y. Yao, “Opportunistic spectrum access in unknown dynamic environment: A game-theoretic stochastic learning solution,” IEEE Trans. Wireless Commun., vol. 11, no. 4, pp. 1380-1391, Apr. 2012.
Y. Xu, J. Wang, Q. Wu, Z. Zhang, A. Anpalagan, L. Shen, “Optimal energy-efficient channel exploration for opportunistic spectrum usage,” IEEE Wireless Commun. Lett., vol. 1, no. 2, pp. 77-80, Apr. 2012.
Y. Xu, J. Wang, Q. Wu, A. Anpalagan, Y. Yao, “Opportunistic spectrum access in cognitive radio networks: Global optimization using local interaction games,” IEEE Journal of Selected Topics in Signal Processing, vol. 6, no. 2, pp. 180-194, Apr. 2012
G. Ding, J. Wang, Q. Wu, F. Song, and Y. Chen, “Spectrum Sensing in Opportunity-Heterogeneous Cognitive Sensor Networks: How to Cooperate?” IEEE Sensors J., vol. 13, no. 11, pp. 4247-4255, Nov. 2013.