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| 1 | Network for hypersonic UCAV swarms显示文摘Unmanned combat aerial vehicles(UCAVs)that swarm with both autonomous decision-making and cooperative attacking have been regarded as revolutionary elements of modern warfare.In such a swarm,inter-group connectivity must be ensured in a network to maintain a collective consensus.In recent years,academia and industry have made many efforts to achieve common tactical data link systems and commercial drone networks.However,the existing results have difficulty meeting the needs of cooperative autonomous UCAV swarms with both hypersonic mobility and time sensitivity in severe confrontation scenarios.In this article,we conduct an in-depth investigation of the network used for the hypersonic UCAV swarms,which can be considered as a special form of mobile wireless network.Furthermore,faced with specific functional demands,we summarize the main challenges of designing this dedicated network.In addition,a comprehensive survey of potential solutions for the network design is presented.Lastly,we discuss the possible capabilities of the network given the current forefront of technology,as well as remaining challenges and open issues. | Shixun LUO Zhongshan ZHANG Shuai WANG Shuo ZHANG Jibo DAI Xiangyuan BU Jianping AN | 2020 | Science China(Information Sciences)2020，63，4： | 3 |
| 2 | 1.3 μm Emission from Nd^(3+)-doped Tellurite Glass Fiber显示文摘1 wt pct Nd2O3-doped tellurite bulk glass and fiber with the same composition of 75TeO2-15ZnO-5Na2O-5Li2O (molfraction, %) were fabricated. Judd-Ofelt analysis was carried out for the bulk. The emission from the 4F3/2→4I13/2 transition in fiber is at 1.33 μm wavelength with a spectral bandwidth of 55 nm, which is similar to that in bulk. In the case of the fiber, the lifetime of 4F3/2 level is 164μs, and the quantum efficiency is ~100%. The figure-of-merit for gain (σoT0) for Nd3+-doped tellurite glass is about 2.8×10-24 cm2.s, which is quite comparable with that in Nd3+-doped fluoroaluminate glasses, and is an order of magnitude larger than pr3+-doped fluoride glasses. | Shixun DAI, Junjie ZHANG, Shunguang LI, Jianhu YANG, Shiqing XU, Guonian WANG and Lili HUShanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China | 2004 | Journal of Materials Science & Technology2004，20，6： | 1 |
| 3 | Preparation and ASE Spectrum of a Single-Mode Erbium Doped Tellurite Glass Fiber with D-type Cladding Geometry显示文摘Based on the host of tellurite glasses, the glass formation, preform manufacture, and fiber fabrication are described. The characterization of amplified spontaneous emission (ASE) from this newly fabricated single-mode Er3+-dopedtellurite fibers is also presented. When pumped at 980 nm, a very broad erbium ASE around 1.53μm was observed. The variations of ASE with fiber length and pumping power are measured and discussed. The output of 2 mW from Er3+-doped tellurite fiber ASE source was obtained under the pump power of 660 mW. | Junjie ZHANG, Shixun DAI, Guonian WANG, Shiqing XU, Shunguang LI and Lili HUShanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China | 2004 | Journal of Materials Science & Technology2004，20，6： | 1 |
| 4 | Investigation of energy transfer and frequency upconversion in Er^3+/Ho^3+ co-doped tellurite glasses 显示文摘 | Zhang Xudong Xua Tiefeng Dai Shixun | 2008 | Journal of Alloys and Compounds2008，450，： | 1 |
| 5 | Investigation of energy transfer and frequency upconversion in Ho^3+/Yb^3+ co-doped tellurite glasses显示文摘 | Li Xujie Nie Qiuhua Dai Shixun | 2007 | Journal of Physics and Chemistry of Solids2007，68，： | 1 |
| 6 | Study on optical and electrical switching properties and phase transition mechanism of Mo^6+-doped vanadium dioxide thin films显示文摘 | SHIQING XU HONGPING MA SHIXUN DAI | 2004 | JOURNAL OF MATERIALS SCIENCE2004，39，： | 1 |
| 7 | Investigation of energy transfer and frequency upconversion in Ho3+/Yb3+ co- doped tellurite glasses显示文摘 | LI XUJIE NIE QIUHUA DAI SHIXUN | 2007 | J Phys Chem Solids2007，68，： | 1 |
| 8 | Up-conversion fluorescence spectroscopy of Er^3+ doped lead oxyfluoride germinate glass 显示文摘 | XU Shiqing YANG Zhongmin DAI Shixun | 2004 | Mater Lett2004，58，： | 1 |
| 9 | Spectral Properties and Thermal Stability of Er^3+-doped Oxyfluoride Silicate Glasses for Broadband Optical Amplifier显示文摘 | Shiqing Xu Zhongmin Yang Shixun Dai | 2003 | Journal of Alloys and Compounds2003，361，12： | 1 |
| 10 | 显示文摘 | Dai Shixun Hu Lili | 2000 | J Acta Optica Sinca2000，20，7： | 1 |
| 11 | Spectral properties and thermal stability of Er 3+ -doped oxyfluoride silicate glasses for broadband optical amplifier显示文摘 | Shiqing Xu Zhongmin Yang Shixun Dai Jianhu Yang Lili Hu Zhonghong Jiang | 2003 | Journal of Alloys and Compounds2003，，： | 1 |
| 12 | 显示文摘 | Yang Jianhu Dai Shixun Jiang Zhonghong | 2000 | Progress In Optoelectronics2000，21，4： | 1 |
| 13 | 显示文摘 | Dai Shixun Yang Jianhu Li Shunguang | 2003 | ACTA OPTICA SINICA2003，23，1： | 1 |
| 14 | Study on optical and electrical switching properties and phase transition mechanism of Mo6+-doped vanadium dioxide thin films显示文摘 | Shiqing Xu Hongping Ma Shixun Dai Zhonghong Jiang | 2004 | Journal of Materials Science2004，，2： | 1 |
| 15 | 显示文摘 | Dai Shixun Yang Jianhu Liu Zhuping | 2003 | Acta Physica Sinia2003，52，3： | 1 |
| 16 | 显示文摘 | Xu Shiqing Zheng Junjie Dai Shixun | 2004 | Journal of Alloys and Compounds2004，376，： | 1 |
| 17 | Surface-plasmon enhanced ultra -fast third -order optical nonlinearities in ellipsoidal gold nanopartic1es embedded bismuthate glasses 显示文摘 | Chen Feifei Dai Shixun Xu Tiefeng | 2011 | Chemical Physics Letters2011，514，： | 1 |
| 18 | Effect of radiation trapping on the emission properties of Er2+ :4113/2+4Iis/2 transition in oxide glasses显示文摘 | Dai Shixun Xiang Weidong Xu Tiefeng | 2008 | Opt Mater2008，30，9： | 1 |
| 19 | Glass formation and third-order optical nonlinear characteristics of bismuthate glasses within Bi 2 O 3 –GeO 2 –TiO 2 pseudo-ternary system显示文摘 | Feifei Chen Baoan Song Changgui Lin Shixun Dai Junwen Cheng Jong Heo | 2012 | Materials Chemistry and Physics2012，，1： | 1 |
| 20 | 显示文摘 | Yang Jianhu Dai Nengli Dai Shixun | 2003 | Chemical Physics Letters2003，376，： | 1 |
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