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Consideration on Developing Mobile Satellite Communication

Zhang Naitong,Zhang Zhongzhao,Chu Haibin,Liu Huijie

Strategic Study of Chinese Academy of Engineering 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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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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The Latest Development of Optical Fiber, Optical Fiber Band and Optical Cable Technology Abroad

Liu Liangyan

Strategic Study of Chinese Academy of Engineering 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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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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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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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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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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Information sharing and performance of service supply chain

Yang Shanlin,Cheng Fei,Yang Changhui

Strategic Study of Chinese Academy of Engineering 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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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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Development of geographic information system and developi nggeographic information system

Wang Jiayao

Strategic Study of Chinese Academy of Engineering 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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Multi-band Synchronization Model for Speech Recognition Under Noisy Condition

Sun Wei,Wu Zhenyang

Strategic Study of Chinese Academy of Engineering 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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Platform Design of S-Band Satellite TT&C Simulation System Based on Hardware-in-the-Loop

Yang Yongan,Han Zhongmin,Fen Zuren,Li Guangming,Zhang Hongwei

Strategic Study of Chinese Academy of Engineering 2004, Volume 6, Issue 12,   Pages 85-90

Abstract:

For accomplishing the need of S-band satellite tracking, telemetry and control (TT & C) drillingFirstly, according to the characteristics of space TT & C system and S-band TT&C equipments,

Keywords： system simulation     space     tracking     telemetry and control (TT&C) system     s-band     satellite    

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Service-oriented manufacturing: A literature review and future research directions

Frontiers of Engineering Management 2022, Volume 9, Issue 1,   Pages 71-88 doi: 10.1007/s42524-021-0171-3

Abstract: This study presents a systematic review of the literature on service-oriented manufacturing (SOM).

Keywords： service-oriented manufacturing     product– service systems     servitization     servicing     operations mana-    

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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

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

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

Liu Liangyan

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

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

Hanyang XU, Tielin SHI, Guanglan LIAO, Qi XIA

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

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

Information sharing and performance of service supply chain

Yang Shanlin,Cheng Fei,Yang Changhui

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

Development of geographic information system and developi nggeographic information system

Wang Jiayao

Journal Article

Multi-band Synchronization Model for Speech Recognition Under Noisy Condition

Sun Wei,Wu Zhenyang

Journal Article

Platform Design of S-Band Satellite TT&C Simulation System Based on Hardware-in-the-Loop

Yang Yongan,Han Zhongmin,Fen Zuren,Li Guangming,Zhang Hongwei

Journal Article

Service-oriented manufacturing: A literature review and future research directions

Journal Article