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Consideration on Developing Mobile Satellite Communication

Zhang Naitong,Zhang Zhongzhao,Chu Haibin,Liu Huijie

Strategic Study of CAE 2002, Volume 4, Issue 10,   Pages 11-16

Abstract:

Three kinds of international constellation communication system are introduced in this paper, and the constitution, configuration, function, and existing problems of some representative systems are analyzed. The paper discusses the development and trend of the satellite communication system, and then some viewpoints on developing mobile satellite communication system are put forward.

Keywords： mobile satellite communication     constellation communication system     broad band service    

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Calculations of narrow-band transimissities and the Planck mean absorption coefficients of real gasesusing line-by-line and statistical narrow-band models

Huaqiang CHU, Mingyan GU, Huaichun ZHOU, Fengshan LIU

Frontiers in Energy 2014, Volume 8, Issue 1,   Pages 41-48 doi: 10.1007/s11708-013-0292-4

Abstract: Narrow-band transmissivities in the spectral range of 150 to 9300 cm and at a uniform resolution of25 cm were calculated using the statistical narrow-band (SNB) model with the band parameters of SoufianiCalculations of narrow-band transmissivity were conducted for gas columns of different lengths and containingNarrow-band transmissivities calculated by the SNB model are in large relative error at many bands.

Keywords： transimissity     HITEMP     HITRAN     Planck mean absorption coefficients    

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The Latest Development of Optical Fiber, Optical Fiber Band and Optical Cable Technology Abroad

Liu Liangyan

Strategic Study of CAE 2001, Volume 3, Issue 9,   Pages 86-94

Abstract: Then the manufacture technology of band optical fiber including its structure, coatings, properties andMulti-core optical fiber band cable manufacture technology such as twisted loose-tube, center loose-tube, frame, dry core band optical cable was also discussed.

Keywords： optical communication     low transmission loss optical fiber     optical fiber band     band optical fiber cable    

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Level set band method: A combination of density-based and level set methods for the topology optimization

Peng WEI, Wenwen WANG, Yang YANG, Michael Yu WANG

Frontiers of Mechanical Engineering 2020, Volume 15, Issue 3,   Pages 390-405 doi: 10.1007/s11465-020-0588-0

Abstract: In this study, a level set band method is proposed to overcome this drawback in handling topology changescontinuity of objective and constraint functions by incorporating one parameter, namely, level set bandproposed method demonstrates a flexible topology change by applying a certain size of the level set band

Keywords： level set method     topology optimization     density-based method     level set band    

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Combining Polarization-Division Multiplexing and Ferromagnetic Nonreciprocity to Achieve In-Band Ultra-High

Amir Afshani,Ke Wu,

Engineering doi: 10.1016/j.eng.2024.02.007

Abstract: The in-band full-duplex (IBFD) wireless system is a promising candidate for 6G and beyond, as it candouble data throughput and enormously lower transmission latency by supporting simultaneous in-band transmissionmechanism, which is embedded within the proposed module and boosts the isolation over a relatively broad

Keywords： In-band full-duplex transceiver     6G     Polarization-division multiplexing     Dual-mode nonreciprocity    

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between office workers’ staying and workstation attributes in a non-territorial office using ultra wide band

Xinnan ZHANG, Takashi IZATO, Junzo MUNENOTO, Daisuke MATSUSHITA, Tetsu YOSHIDA

Frontiers of Structural and Civil Engineering 2010, Volume 4, Issue 4,   Pages 438-449 doi: 10.1007/s11709-010-0076-4

Abstract: staying and moving characteristics of office workers in a non-territorial office using an ultra wide band

Keywords： workplace     non-territorial office     staying behavior     ultra wide band (UWB)     sensor network    

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Fluorene-based narrow-band-gap copolymers for red light-emitting diodes and bulk heterojunction photovoltaic

SUN Mingliang, WANG Li, XIA Yangjun, DU Bin, LIU Ransheng, CAO Yong

Frontiers of Chemical Science and Engineering 2008, Volume 2, Issue 3,   Pages 257-264 doi: 10.1007/s11705-008-0052-x

Abstract: A series of narrow band-gap conjugated copolymers (PFO-DDQ) derived from 9,9-dioctylfluorene (DOF) andEfficient energy transfer due to exciton trapping on narrow-band-gap DDQ sites has been observed.This indicates that these kinds of low band-gap polymers are promising candidates for polymeric solar

Keywords： simulator     Efficient     band-gap     PFO-DDQ50     intensity    

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Information sharing and performance of service supply chain

Yang Shanlin,Cheng Fei,Yang Changhui

Strategic Study of CAE 2011, Volume 13, Issue 8,   Pages 80-86

Abstract:

The service supply chain consisting of one service vendor (SV) and oneservice integrator (SI) was studied.The service vendor supplies original service productions or activities to the SI that in turn sells thevalue-add integration service to customers.In this paper, we developed information sharing and performance of service supply chain between SV and

Keywords： service supply chain     service vendor     service integrator     information sharing     coordination    

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Existence of complete band gaps in 2D steel-water phononic crystal with square lattice

Cunfu HE, Huanyu ZHAO, Ruiju WEI, Bin WU

Frontiers of Mechanical Engineering 2010, Volume 5, Issue 4,   Pages 450-454 doi: 10.1007/s11465-010-0105-y

Abstract: This paper theoretically and experimentally studies the existence of complete band gaps in two-dimensionalThe band structure of phononic crystal is calculated by a plane wave expansion (PWE) method.immersion transmission technique, the overlapping transmission spectra of acoustic waves, a complete banda very good agreement between the experimental result and the range of frequencies of the complete band

Keywords： phononic crystal     plane wave expansion (PWE) method     experimental study    

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Nongray radiation from gas and soot mixtures in planar plates based on statistical narrow-band spectral

Huaqiang CHU, Qiang CHENG, Huaichun ZHOU, Fengshan LIU

Frontiers in Energy 2011, Volume 5, Issue 2,   Pages 149-158 doi: 10.1007/s11708-010-0124-8

Abstract: Based on the statistical narrow-band (SNB) spectral model with an exponential-tailed inverse intensityThe effect of soot volume fraction up to 1×10 on the source term, the narrow-band radiation intensities

Keywords： soot     combustion     SNB model     nongray radiation    

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Rapid and long-effective removal of broad-spectrum pollutants from aqueous system by ZVI/oxidants

Sana Ullah, Xuejun Guo, Xiaoyan Luo, Xiangyuan Zhang, Siwen Leng, Na Ma, Palwasha Faiz

Frontiers of Environmental Science & Engineering 2020, Volume 14, Issue 5, doi: 10.1007/s11783-020-1268-3

Abstract: have been extensively applied to increase the reactivity of the ZVI surface toward the elimination of broad-spectrumSubsequently, the effect of three typical oxidants (H2O2, KMnO4, and NaClO) on broad-spectrum contaminants

Keywords： Zero-Valent Iron (ZVI)     Oxidants     Heavy Metals (HMs)     Metalloids     Nitrate     Phosphate    

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Controlling nested wrinkle morphology through the boundary effect on narrow-band thin films

Hanyang XU, Tielin SHI, Guanglan LIAO, Qi XIA

Frontiers of Mechanical Engineering 2019, Volume 14, Issue 2,   Pages 235-240 doi: 10.1007/s11465-017-0458-6

Abstract: We describe the formation of nested wrinkles created by the thermal mismatch between a narrow-band thinWhen a film is described as “narrow-band”, it literally means that the film band width is much shorterA silicon mask was used during film sputtering to create narrow-band films on poly (dimethylsiloxane)

Keywords： nested and hierarchical wrinkles     morphology     amplitude saturation     boundary effect    

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Multi-band Synchronization Model for Speech Recognition Under Noisy Condition

Sun Wei,Wu Zhenyang

Strategic Study of CAE 2006, Volume 8, Issue 3,   Pages 31-34

Abstract:

Based on perception characteristic of human ear, this paper proposes synchronization multi-band maximumutilizes maximum likelihood as estimation criteria to compensate the effects of noisy condition with multi-band

Keywords： hidden Markov model     maximum likelihood     multi-band synchronization model     speech recognition    

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Development of geographic information system and developi nggeographic information system

Wang Jiayao

Strategic Study of CAE 2009, Volume 11, Issue 2,   Pages 10-16

Abstract: considered that the idea of Open GIS and Com GIS , which were distributed , was more fit for both data serviceand functional service under Web( Grid) environment , and put forward that GIS was developing into Open

Keywords： GIS     architecture     develop model     Web service     Grid service    

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Robust, Flexible, and Superhydrophobic Fabrics for High-efficiency and Ultrawide-Band Microwave Absorption

Zhong Zhang,Yaxin Meng,Xinrui Fang,Qing Wang,Xungai Wang,Haitao Niu,Hua Zhou,

Engineering doi: 10.1016/j.eng.2024.03.009

Abstract: In this study, highly efficient and ultrawide-band microwave-absorbing fabrics with superhydrophobic

Keywords： microwave absorption     superhydrophobic     fabrics     coating     self-healing    

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Title Author Date Type Operation

Consideration on Developing Mobile Satellite Communication

Zhang Naitong,Zhang Zhongzhao,Chu Haibin,Liu Huijie

Journal Article

Calculations of narrow-band transimissities and the Planck mean absorption coefficients of real gasesusing line-by-line and statistical narrow-band models

Huaqiang CHU, Mingyan GU, Huaichun ZHOU, Fengshan LIU

Journal Article

The Latest Development of Optical Fiber, Optical Fiber Band and Optical Cable Technology Abroad

Liu Liangyan

Journal Article

Level set band method: A combination of density-based and level set methods for the topology optimization

Peng WEI, Wenwen WANG, Yang YANG, Michael Yu WANG

Journal Article

Combining Polarization-Division Multiplexing and Ferromagnetic Nonreciprocity to Achieve In-Band Ultra-High

Amir Afshani,Ke Wu,

Journal Article

between office workers’ staying and workstation attributes in a non-territorial office using ultra wide band

Xinnan ZHANG, Takashi IZATO, Junzo MUNENOTO, Daisuke MATSUSHITA, Tetsu YOSHIDA

Journal Article

Fluorene-based narrow-band-gap copolymers for red light-emitting diodes and bulk heterojunction photovoltaic

SUN Mingliang, WANG Li, XIA Yangjun, DU Bin, LIU Ransheng, CAO Yong

Journal Article

Information sharing and performance of service supply chain

Yang Shanlin,Cheng Fei,Yang Changhui

Journal Article

Existence of complete band gaps in 2D steel-water phononic crystal with square lattice

Cunfu HE, Huanyu ZHAO, Ruiju WEI, Bin WU

Journal Article

Nongray radiation from gas and soot mixtures in planar plates based on statistical narrow-band spectral

Huaqiang CHU, Qiang CHENG, Huaichun ZHOU, Fengshan LIU

Journal Article

Rapid and long-effective removal of broad-spectrum pollutants from aqueous system by ZVI/oxidants

Sana Ullah, Xuejun Guo, Xiaoyan Luo, Xiangyuan Zhang, Siwen Leng, Na Ma, Palwasha Faiz

Journal Article

Controlling nested wrinkle morphology through the boundary effect on narrow-band thin films

Hanyang XU, Tielin SHI, Guanglan LIAO, Qi XIA

Journal Article

Multi-band Synchronization Model for Speech Recognition Under Noisy Condition

Sun Wei,Wu Zhenyang

Journal Article

Development of geographic information system and developi nggeographic information system

Wang Jiayao

Journal Article

Robust, Flexible, and Superhydrophobic Fabrics for High-efficiency and Ultrawide-Band Microwave Absorption

Zhong Zhang,Yaxin Meng,Xinrui Fang,Qing Wang,Xungai Wang,Haitao Niu,Hua Zhou,

Journal Article