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| 1 | MIMO-DCSK communication scheme and its performance analysis over multipath fading channels显示文摘The differential chaotic shift keying(DCSK) communication in multiple input multiple output(MIMO) multipath fading channels is considered. A simple MIMO-DCSK communication scheme based on orthogonal multi-codes(OMCs) and equal gain combination(EGC) is proposed, in which OMCs are used to spread the same information bit at each transmitting antenna and the information bit is detected by EGC at receiving antenna. The OMCs are constructed from one chaotic sequence by means of othogonal space-time block coding(OSTBC). The output signal-to-noise ratio(SNR) after EGC is given based on central limit theory(CLT),and it can effectively exploit the spatial diversity of the underlying MIMO system. Simulation results show that the full spatial diversity gain is achieved without channel estimation in the MIMO-DCSK communication scheme and it performs better than MC-EGC for a large number of transmitting antennas. | Shilian Wang Shujun Lu Eryang Zhang | 2013 | Journal of Systems Engineering and Electronics2013，24，5： | 4 |
| 2 | A novel battery scheme:Coupling nanostructured phosphorus anodes with lithium sulfide cathodes显示文摘Lithium-ion batteries are approaching their theoretical limit and can no longer keep up with the increasing demands of human society.Lithium-sulfur batteries,with a high theoretical specific energy,are promising candidates for next generation energy storage.However,the use of Li metal in Li-S batteries compromises both safety and performance,enabling dendrite formation and causing fast capacity degradation.Previous studies have probed alternative battery systems to replace the metallic Li in Li-S system,such as a Si/Li2S couple,with limited success in performance.Recently,there is a focus on red P as a favorable anode material to host Li.Here,we establish a novel battery scheme by utilizing a P/C nanocomposite anode and pairing it with a Li2S coated carbon nanofiber cathode.We find that red P anode can be compatible in ether-based electrolyte systems and can be successfully coupled to a Li2S cathode.Our proof of concept full-cell displays remarkable specific capacity,rate and cycling performances.We expect our work will provide a useful alternative system and valuable insight in the quest for next generation energy storage devices. | David Sichen Wu Guangmin Zhou Eryang Mao Yongming Sun Bofei Liu Li Wang Jiangyan Wang Feifei Shi Yi Cui | 2020 | Nano Research2020，13，5： | 4 |
| 3 | Confining ultrafine Li3P nanoclusters in porous carbon for highperformance lithium-ion battery anode显示文摘High-capacity lithium-containing alloy anodes(e.g.,Li4.4Si,Li4.4Sn,and Li3P)enable lithium-free cathodes(e.g.,Sulfur,V2O5,and FeF3)to produce next-generation lithium-ion batteries(LIBs)with high energy density.Herein,we design a Li3P/C nanocomposite with Li3P ultrafine nanodomains embedded in micrometer-scale porous carbon particles.Benefiting from the unique micro/nanostructure of the Li3P/C nanocomposite,electrons transfer rapidly through the conductive pathway provided by the porous carbon framework and the volume change between Li3P and P is confined in the nanopores of the carbon,which avoids the collapse of the whole Li3P/C composite particles.As expected,the as-achieved Li3P/C nanocomposite provided a high available lithium-ion capacity of 791 mAh/g(calculated based on the mass of Li3P/C)at 0.1 C during the initial delithiation process.Meanwhile,the Li3P/C nanocomposite showed 75%of its 0.5 C capacity at 6 C and stable cycling stability. | Eryang Mao Wenyu Wang Mintao Wan Li Wang Xiangming He Yongming Sun | 2020 | Nano Research2020，13，4： | 3 |
| 4 | Peak-to-Average Power Ratio Reduction Using Orthogonal Complementary Spreading Codes in MC-CDMA System显示文摘 | ZHANG Chen FU Yaowen ZHANG Eryang | 2007 | Chinese Journal of Electronics2007，16，3： | 2 |
| 5 | R2R3 MYB transcription factor PtrMYB192 regulates flowering time in Arabidopsis by activating FLOWERING LOCUS C显示文摘 | Liu Shanda Wang Xiaoping Li Eryang | 2013 | Plant Bi- ol2013，56，4： | 1 |
| 6 | Expression of CD 163, interleukin‐10, and interferon‐gamma in oral squamous cell carcinoma: mutual relationships and prognostic implications显示文摘 | Shan Wang Miao Sun Chuanwen Gu Xiaolong Wang Dong Chen Eryang Zhao Xiaohui Jiao Jinhua Zheng | 2014 | Eur J Oral Sci2014，，3： | 1 |
| 7 | Light emission of double-walled carbon nanotube filaments doped with yttrium and europium显示文摘As the potential applications of carbon nanotubes in the field of electroluminescence, elements yttrium and europium were introduced to modify the emission properties of double-walled carbon nanotubes (DWNTs) to obtain higher efficacy and other properties. The light emission spectrum of the Y-Eu-doped DWNT filament is suppressed in the near-infrared range, while enhanced in the mid-infrared range. The doped DWNT filament can reach higher efficacy than that of the pure DWNT filament at the same input power and can work stably as long as 5000 h at 12 V. These filaments could be useful for the light sources with special functions, such as infrared light sources operated at low input power. | SHU QinKe WANG KunLin WEI JinQuan ZHU HongWei LI XinMing CHEN Xi JIA Yi GUI XuChun XU ErYang WU DeHai | 2009 | Science China(Technological Sciences)2009，52，1： | 1 |
| 8 | Variation of Radiation Damage with Irradiation Dose and Temperature in 304L Stainless Steel Studied by Positron Annihilation Technique显示文摘The nuclear grade 304LSS with lower carbon developed in China,possesses the intergranular corrosion resistant properties.To simulate neutron irradiation of materials in reactors,the heavy-ion irradiation is a commonly used method to save more time and materials research period.The neutron irradiation also produces helium and hydrogen. | ZHANG Qiaoli FAN Ping MA Hailiang ZUO Yi LI Ke WEN Ali BAI Ruoyu YUAN Daqing ZHANG Peng LU Eryang CAO Xingzhong WANG Baoyi | 2018 | 中国原子能科学研究院年报2018，，1： | 0 |
| 9 | Development and prospect of downhole monitoring and data transmission technology for separated zone water injection显示文摘This article outlines the development of downhole monitoring and data transmission technology for separated zone water injection in China.According to the development stages,the principles,operation processes,adaptability and application status of traditional downhole data acquisition method,cable communications and testing technology,cable-controlled downhole parameter real-time monitoring communication method and downhole wireless communication technology are introduced in detail.Problems and challenges of existing technologies in downhole monitoring and data transmission technology are pointed out.According to the production requirement,the future development direction of the downhole monitoring and data transmission technology for separated zone water injection is proposed.For the large number of wells adopting cable measuring and adjustment technology,the key is to realize the digitalization of downhole plug.For the key monitoring wells,cable-controlled communication technology needs to be improved,and downhole monitoring and data transmission technology based on composite coiled tubing needs to be developed to make the operation more convenient and reliable.For large-scale application in oil fields,downhole wireless communication technology should be developed to realize automation of measurement and adjustment.In line with ground mobile communication network,a digital communication network covering the control center,water distribution station and oil reservoir should be built quickly to provide technical support for the digitization of reservoir development. | LIU He ZHENG Lichen YU Jiaqing MING Eryang YANG Qinghai JIA Deli CAO Gang | 2023 | Petroleum Exploration and Development2023，50，1： | 0 |
| 10 | EXACT ANALYSIS OF SPURIOUS SIGNALS IN DIRECT DIGITAL FREQUENCY SYNTHESIZERS DUE TO AMPLITUDE QUANTIZATION显示文摘Amplitude quantization is one of the main sources of spurious noise frequencies in Direct Digital Frequency Synthesizers (DDFSs), which affect their application to many wireless telecommu- nication systems. In this paper, two different kinds of spurious signals due to amplitude quantization in DDFSs are exactly formulated in the time domain and detailedly compared in the frequency do- main, and the effects of the DDFS parameter variations on the spurious performance are thoroughly studied. Then the spectral properties and power levels of the amplitude-quantization spurs in the absence of phase-accumulator truncation are emphatically analyzed by waveform estimation and computer simulation, and several important conclusions are derived which can provide theoretical support for parameter choice and spurious performance evaluation in the application of DDFSs. | Tian Xinguang Zhang Eryang | 2009 | Journal of Electronics(China)2009，26，4： | 0 |
| 11 | Insights on“nitrate salt”in lithium anode for stabilized solid electrolyte interphase显示文摘A Li/KNO_(3) composite(LKNO),with KNO_(3) uniformly implanted in bulk metallic Li,is fabricated for battery anode via a facile mechanical kneading approach,which exhibits high Coulombic efficiency and prolonged cycle life.The mechanism behind the enhanced electrochemical performance of the“salt-in-metal”composite is investigated,where KNO_(3) in metallic Li composite electrode would be sustainably released into the electrolyte.The presence of NO_(3)-stabilizes the solid electrolyte interphase by producing functional Li_(3)N,LiNxOy,and Li_(2)O species.K^(+)from KNO_(3) also helps to form an electrostatic shield after its adsorption on the electrode protrusions,which suppresses the dendritic growth of metallic Li.With the above advantages,uniform Li plating with dense and planar structure is realized for the LKNO electrode.These findings reveal a deep understanding of the effect of the“saltin-metal”anode and provide new insights into the use of nitrate additives for high-energy-density Li metal batteries. | Lin Fu Xiancheng Wang Zihe Chen Yuanjian Li Eryang Mao Zhi Wei Seh Yongming Sun | 2022 | Carbon Energy2022，4，1： | 0 |
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