| 3. | Roaming radicals in the thermal decomposition of dimethyl ether: Experiment and theory Original Research Article Combustion and Flame, In Press, Corrected Proof, Available online 13 January 2011 R. Sivaramakrishnan, J.V. Michael, A.F. Wagner, R. Dawes, A.W. Jasper, L.B. Harding, Y. Georgievskii, S.J. Klippenstein | | | 5. | A small unmanned polar research aerial vehicle based on the composite control method Original Research Article Mechatronics, In Press, Corrected Proof, Available online 13 January 2011 Xusheng Lei, Lang Bai, Yuhu Du, Cunxiao Miao, Yang Chen, Tianmiao Wang
Research highlights► The vector field are used to generate the desired course inputs for SUAV under wind disturbance. ► The LQR control method is proposed to realize the precise attitude control. ► Lyapunov stability arguments are used to demonstrate the asymptotic decay of trajectory following errors. | | | 11. | Cross-Layer Optimization for SVC Video Delivery over the IEEE 802.11e Wireless Networks Original Research Article Journal of Visual Communication and Image Representation, In Press, Accepted Manuscript, Available online 12 January 2011 Maodong Li, Zhenzhong Chen, Yap-Peng Tan
Research highlights► We propose a cross-layer optimization scheme, which includes packet prioritization and QoS mapping, for the delivery of SVC over the IEEE 802.11e wireless networks. ► A novel and efficient solution is proposed to to solve the proposed joint optimization problem. ► Simulation results show that the proposed approach achieves notable improvement when compared to conventional methods. | | | 21. | Low dark current and internal gain mechanism of GaN MSM photodetectors fabricated on bulk GaN substrate Original Research Article Solid-State Electronics, In Press, Corrected Proof, Available online 11 January 2011 Feng Xie, Hai Lu, Xiangqian Xiu, Dunjun Chen, Ping Han, Rong Zhang, Youdou Zheng
Research highlights► MSM UV photodetectors are fabricated on low-defect-density homoepitaxial GaN layer. ► The photodetector exhibits ultra-low dark current and high UV/visible rejection ratio. ► The internal gain is attributed to hole trapping at interface and image-force lowering effect. | | |