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A new anti-jamming communication technical system:pre-encoded code hopping spread spectrum

Yao Fuqiang,Zhang Yi

Strategic Study of CAE 2011, Volume 13, Issue 10,   Pages 69-75

Abstract:

A kind of pre-encoded code hopping spread spectrum (PCHSS) communicationand researched after analyzing its necessity based on the deficiency of conventional direct-sequence spreadspectrum(DSSS).The main discussions include the basic principle of PCHSS, the differences between PCHSS and self-codedspread spectrum(SCHSS), and some key techniques.

Keywords: anti-jamming communication     direct-sequence spread spectrum     pre-encoded code hopping spread spectrum     self-coded spread spectrum    

The Characteristic of Spectrum and Self-correlation of Some Boolean Fuctions Linearly Equivalent to Specific

Yang Rui,Zeng Bensheng,Li Shiqu

Strategic Study of CAE 2005, Volume 7, Issue 11,   Pages 60-65

Abstract:

The paper made an analysis of the similarities and differences about the cryptographic properties of two Boolean functions in the sense of linearly equivalence, and obtained a sufficient and necessary condition about a Boolean function linearly equivalent to some m order correlation-immune Boolean function. It also obtained a sufficient and necessary condition about a Boolean function linearly equivalent to some Boolean function satisfying the k order propagation criterion. Moreover, it showed an example,in which a given Boolean function, that is not correlation-immuned and does not satisfy the propagation criterion can be constructed into a correlation-immuned Boolean function that can satisfy the propagation criterion and is linearly equivalent to the former one.

Keywords: linear equivalence     Walsh cycle spectrum     self-correlation function     correlation-immunity     propagation criterion    

The Networks Analysis of Fire Spread among the Rooms

You Yuhang,Li Yuanzhou,Huo Ran

Strategic Study of CAE 2005, Volume 7, Issue 7,   Pages 86-89

Abstract:

This paper introduces the Networks model to analyze the process of fire spread among the rooms.It finds out the dangerous factor through calculating the probability and time of defferent fire spreadThe process of fire spread can be controled effecting by strengthening the safety precautions.Results indicate the Networks model can predict the possibility and hazard of fire spread among the rooms

Keywords: fire spread     among the rooms     the Networks model     path    

Solar fuel from photo-thermal catalytic reactions with spectrum-selectivity: a review

Sanli TANG, Jie SUN, Hui HONG, Qibin LIU

Frontiers in Energy 2017, Volume 11, Issue 4,   Pages 437-451 doi: 10.1007/s11708-017-0509-z

Abstract: This paper reviews different approaches for solar fuel production from spectrum-selective photo-thermalThe review begins with the meaning of synergetic effects, and the mechanisms of spectrum-selectivityIn addition, these works are summarized and tabulated based on the operating conditions, spectrum-selectivitydiscussion is finally presented concerning future development of photo-thermal catalytic reactions with spectrum-selectivity

Keywords: photo-thermal catalysis     spectrum-selectivity     solar fuel     full-spectrum    

Mirror system based therapy for autism spectrum disorders

CHEN Wei, ZHANG Jing, DING Jun

Frontiers of Medicine 2008, Volume 2, Issue 4,   Pages 344-347 doi: 10.1007/s11684-008-0065-3

Abstract: autisms’ cognitive research and mirror systems and introduces a new hypothesis about the causes of autism spectrum

Keywords: emotional cognition     observation     activation     spectrum     empirical research    

Aptamer-coded DNA nanoparticles for targeted doxorubicin delivery using pH-sensitive spacer

Pengwei Zhang, Junxiao Ye, Ergang Liu, Lu Sun, Jiacheng Zhang, Seung Jin Lee, Junbo Gong, Huining He, Victor C. Yang

Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 4,   Pages 529-536 doi: 10.1007/s11705-017-1645-z

Abstract: The template of RCA was a DNA oligodeoxynucleotide coded with PSMA-targeted aptamer, drug-loading domain

Keywords: aptamer     DNA nanoparticles     rolling circle amplification     doxorubicin     drug delivery     pH sensitive    

Aerosol transmission, an indispensable route of COVID-19 spread: case study of a department-store cluster

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 3, doi: 10.1007/s11783-021-1386-6

Abstract:

• Aerosol transmission is an indispensable route of COVID-19 spread.

Keywords: SARS-CoV-2     COVID-19     Environmental factor     Aerosol transmission     Epidemiologic characteristic    

Detection of geosmin and 2-methylisoborneol by liquid-liquid extraction-gas chromatograph mass spectrum(LLE-GCMS) and solid phase extraction-gas chromatograph mass spectrum (SPE-GCMS)

MA Xiaoyan, CHEN Beibei, LI Qingsong, ZHANG Qiaoli, GU Guofen

Frontiers of Environmental Science & Engineering 2007, Volume 1, Issue 3,   Pages 286-291 doi: 10.1007/s11783-007-0048-7

Abstract: adopted in liquid-liquid extraction (LLE), and the extracts were analyzed by gas chromatograph mass spectrum

Keywords: summer     flocculation     simple     Shanghai     spectrum    

stone, three birds: up-conversion, photothermal and p-n heterojunction to boost BiOBr:Yb,Er/CuMoO full spectrum

Frontiers of Chemical Science and Engineering doi: 10.1007/s11705-024-2469-2

Abstract: Broadening spectral response range to realize the full spectrum photocatalysis is crucial to developA full-spectrum driven p-n heterojunction photocatalytic system was rationally designed through introducingThis work provides a rational strategy for the design and development of full-spectrum heterojunction

Keywords: photocatalyst     full spectrum     p-n heterojunction     photothermal effect     up-conversion    

Contact fatigue life prediction of a bevel gear under spectrum loading

Pan JIA, Huaiju LIU, Caichao ZHU, Wei WU, Guocheng LU

Frontiers of Mechanical Engineering 2020, Volume 15, Issue 1,   Pages 123-132 doi: 10.1007/s11465-019-0556-8

Abstract: typical torque–time history on the driven axle is described, followed by the construction of program load spectrum

Keywords: bevel gear     rolling contact fatigue (RCF)     multiaxial fatigue criterion     load spectrum     damage accumulation    

Exploring self-organization and self-adaption for smart manufacturing complex networks

Frontiers of Engineering Management 2023, Volume 10, Issue 2,   Pages 206-222 doi: 10.1007/s42524-022-0225-1

Abstract: In this context, this paper investigates the mechanisms and methodology of self-organization and self-adaptionSubsequently, analytical target cascading is used to formulate the processes of self-organizing optimalconfiguration and self-adaptive collaborative control for multilevel key manufacturing resources whilework potentially enables managers and practitioners to implement active perception, active response, self-organization, and self-adaption solutions in discrete manufacturing enterprises.

Keywords: cyber–physical systems     Industrial Internet of Things     smart manufacturing complex networks     self-organizationand self-adaption     analytical target cascading     collaborative optimization    

The Constructions of Cryptographic Functions

Teng Jihong,Zhang Wenying,Liu Wenfen,Li Shiqu

Strategic Study of CAE 2003, Volume 5, Issue 7,   Pages 47-52

Abstract:

This paper investigates a decomposition formula of Walsh spectrum for a class of Boolean functions

Keywords: Walsh spectrum     decomposition formula of Walsh spectrum     Bent function     resilient function     strict avalanche    

A novel light fluctuation spectrum method for in-line particle sizing

Shouxuan QIN, Xiaoshu CAI, Li MA

Frontiers in Energy 2012, Volume 6, Issue 1,   Pages 89-97 doi: 10.1007/s11708-012-0176-z

Abstract: Secondly, by combining spectrum analysis with Gregory’s theory, a multi-sub-size zone model is proposed

Keywords: in-line measurement     particle size distribution (PSD)     incident light intensity     particle concentration     light fluctuation    

Measurement and analysis of tip clearance unsteady flow spectrum in axial-flow fan rotor

LIU Bo, HOU Weimin, MA Changyou, WANG Yangang, ZHOU Qiang

Frontiers in Energy 2008, Volume 2, Issue 4,   Pages 448-452 doi: 10.1007/s11708-008-0088-0

Abstract: development from the inlet to the outlet of an axial-flow rotor was revealed by analyzing pressure frequency spectrum

Keywords: development     endwall     unsteady pressure     pressure measurement     experiment    

Use of a coded voltage signal for cable switching and fault isolation in cabled seafloor observatories None

Zhi-feng ZHANG, Yan-hu CHEN, De-jun LI, Bo JIN, Can-jun YANG, Jun WANG

Frontiers of Information Technology & Electronic Engineering 2018, Volume 19, Issue 11,   Pages 1328-1339 doi: 10.1631/FITEE.1601843

Abstract: A coded voltage signal with a distinct sequence is employed as the communication medium to transmit commands

Keywords: Cabled seafloor observatories     Cable switching and fault isolation     Coded voltage signal     Maximum bit frequency    

Title Author Date Type Operation

A new anti-jamming communication technical system:pre-encoded code hopping spread spectrum

Yao Fuqiang,Zhang Yi

Journal Article

The Characteristic of Spectrum and Self-correlation of Some Boolean Fuctions Linearly Equivalent to Specific

Yang Rui,Zeng Bensheng,Li Shiqu

Journal Article

The Networks Analysis of Fire Spread among the Rooms

You Yuhang,Li Yuanzhou,Huo Ran

Journal Article

Solar fuel from photo-thermal catalytic reactions with spectrum-selectivity: a review

Sanli TANG, Jie SUN, Hui HONG, Qibin LIU

Journal Article

Mirror system based therapy for autism spectrum disorders

CHEN Wei, ZHANG Jing, DING Jun

Journal Article

Aptamer-coded DNA nanoparticles for targeted doxorubicin delivery using pH-sensitive spacer

Pengwei Zhang, Junxiao Ye, Ergang Liu, Lu Sun, Jiacheng Zhang, Seung Jin Lee, Junbo Gong, Huining He, Victor C. Yang

Journal Article

Aerosol transmission, an indispensable route of COVID-19 spread: case study of a department-store cluster

Journal Article

Detection of geosmin and 2-methylisoborneol by liquid-liquid extraction-gas chromatograph mass spectrum(LLE-GCMS) and solid phase extraction-gas chromatograph mass spectrum (SPE-GCMS)

MA Xiaoyan, CHEN Beibei, LI Qingsong, ZHANG Qiaoli, GU Guofen

Journal Article

stone, three birds: up-conversion, photothermal and p-n heterojunction to boost BiOBr:Yb,Er/CuMoO full spectrum

Journal Article

Contact fatigue life prediction of a bevel gear under spectrum loading

Pan JIA, Huaiju LIU, Caichao ZHU, Wei WU, Guocheng LU

Journal Article

Exploring self-organization and self-adaption for smart manufacturing complex networks

Journal Article

The Constructions of Cryptographic Functions

Teng Jihong,Zhang Wenying,Liu Wenfen,Li Shiqu

Journal Article

A novel light fluctuation spectrum method for in-line particle sizing

Shouxuan QIN, Xiaoshu CAI, Li MA

Journal Article

Measurement and analysis of tip clearance unsteady flow spectrum in axial-flow fan rotor

LIU Bo, HOU Weimin, MA Changyou, WANG Yangang, ZHOU Qiang

Journal Article

Use of a coded voltage signal for cable switching and fault isolation in cabled seafloor observatories

Zhi-feng ZHANG, Yan-hu CHEN, De-jun LI, Bo JIN, Can-jun YANG, Jun WANG

Journal Article