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Efficient detection methods for amplify-and-forward relay-aided device-to-device systems with full-ratespace-time block code Article

Kang-li ZHANG, Cong ZHANG, Fang-lin GU, Jian WANG

Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 6,   Pages 788-795 doi: 10.1631/FITEE.1700018

Abstract: circumvent the prohibitive complexity problem of traditional maximum likelihood (ML) detection for full-ratespace-time block code (FSTBC) transmission, two low-complexity detection methods are proposed, i.e.,

Keywords： Device-to-device     Relay     Detection     Full-rate space-time block code    

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Designing Space-time Trellis Codes in Flat Fast Fading Channels With Large Number of Antennas

Geng Jia,Cao Xiuying,Bi Guangguo

Strategic Study of CAE 2006, Volume 8, Issue 6,   Pages 48-54

Abstract:

In recent years space-time trellis codes (STTCs) have attracted a great amount of research interestIn flat fast fading channels, when the number of antennas is large, the space-time trellis codes designIn addition, a new reason is given, which can explain the different performance of a code between in

Keywords： space-time trellis code     criterion     flat fast fading     distance     distribution    

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Aneffective approach for low-complexity maximumlikelihood based automatic modulation classification of STBC-MIMOsystems Article

Maqsood H. SHAH, Xiao-yu DANG

Frontiers of Information Technology & Electronic Engineering 2020, Volume 21, Issue 3,   Pages 465-475 doi: 10.1631/FITEE.1800306

Abstract: low-complexity likelihood methodology is proposed for automatic modulation classification of orthogonal space-timeblock code (STBC) based multiple-input multiple-output (MIMO) systems.Alamouti-STBC systems with 2 ×2 and 2 ×1 and space-time transmit diversity with a 4 ×4 transmit and receive

Keywords： Multiple-input multiple-output     Space-time block code     Maximum likelihood     Automatic modulation classification    

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FULL TIME-SPACE GOVERNANCE STRATEGY AND TECHNOLOGY FOR CROPLAND NON-POINT POLLUTION CONTROL IN CHINA

Frontiers of Agricultural Science and Engineering 2023, Volume 10, Issue 4,   Pages 593-606 doi: 10.15302/J-FASE-2023522

Abstract: In this review, a proposal is made for a full time-space governance strategy that prioritizes sourceThe 4R chain technology system with the full time-space governance strategy was applied at the scale

Keywords： 4R chain technology system     agricultural non-point source pollution     case study     full time-space governance    

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Traffic services for vehicles: the process from receiving raw probe data to space-time diagrams and the

Markus AUER, Hubert REHBORN, Sven-Eric MOLZAHN, Micha KOLLER

Frontiers of Engineering Management 2017, Volume 4, Issue 4,   Pages 490-497 doi: 10.15302/J-FEM-2017008

Abstract: After the matching process, space-time-diagrams are created of the probe data showing traffic situationdetails over space and time.that when 2% of connected vehicles in the total traffic flow are sending their GPS data in shorter time

Keywords： floating car data     map matching     three phase traffic theory     traffic reconstruction     traffic service quality     navigation systems    

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Spatial channel pairing based coherent combining for relay networks Article

Feng SHU,Xiao-hui HUANG,Jin-song HU,Ting-ting LIU,Ri-qing CHEN,Xiao-hu YOU,Jun LI,Jin WANG

Frontiers of Information Technology & Electronic Engineering 2016, Volume 17, Issue 9,   Pages 938-945 doi: 10.1631/FITEE.1500436

Abstract: Simulation results and analysis show that, given the symbol error rate and data rate, the proposed alternatingschemes in maximum ratio combining (MRC) plus matched filter, MRC plus antenna selection, and distributed space-timeblock coding due to the use of SCP and iterative structure.

Keywords： Spatial channel pairing     Coherent combining     Alternating iterative structure     Symbol error rate     Distributedspace-time block coding    

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Space-time evolution rules study on acoustic emission location in rock under cyclic loading

Jiang XU, Shuchun LI, Yunqi TAO, Yongdong JIANG, Xiaojun TANG,

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 4,   Pages 422-427 doi: 10.1007/s11709-009-0056-8

Abstract: The space-time evolution rule regarding damage was analyzed under cyclic loading as well as AE.compression and the elastic-plastic deformation phase; at the beginning of cyclic loading with low duration timeAE events had high energy and duration time.At the same time, they expanded to the top of specimen. A macroscopic crack finally formed.

Keywords： location result     AE location     consistent     friction     elastic-plastic deformation    

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Monitoring and Warning of Dust Storms in China

Jiao Meiyan,Zhou Zijiang

Strategic Study of CAE 2003, Volume 5, Issue 9,   Pages 1-6

Abstract: Using the surface observational data from 681 stations in the mainland of China from 1954 to 2001, the space-time

Keywords： dust storms in China     space-time distribution character     integrated forecast model system    

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Influence of different oil feed rate on bituminous coal ignition in a full-scale tiny-oil ignition burner

Chunlong LIU, Qunyi ZHU, Zhengqi LI, Qiudong ZONG, Xiang ZHANG, Zhichao CHEN

Frontiers in Energy 2013, Volume 7, Issue 3,   Pages 406-412 doi: 10.1007/s11708-013-0266-6

Abstract: Through reacting-flow experiments performed on a full-scale experimental setup, the influence of differentsecond combustion chambers, these distributions remained almost unchanged under a constant coal feed rateHowever on the burner centerline, distributions increased slightly with increasing flow rate.At the same coal feed rate of 4 t/h, burner resistances are 480, 600, and 740 Pa for oil flow rates of

Keywords： ignition     coal     burner     boiler     oil flow rate    

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Blind Multi-user Detection Based on Simplified LSCMA in STBC Coded MC－CDMA Systems

Xiong Yilan,Li Guangzeng

Strategic Study of CAE 2007, Volume 9, Issue 5,   Pages 42-45

Abstract:

Utilizing the orthogonal feature of space time block coding ( STBC) ,

Keywords： space time block code     MC-CDMA     constant modulus algorithm     blind multi_user detection    

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Experimental study of wind loads on gable roofs of low-rise buildings with overhangs

Peng HUANG, Ling TAO, Ming GU, Yong QUAN

Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 3,   Pages 300-317 doi: 10.1007/s11709-018-0449-7

Abstract: The block pressure coefficients and worst negative (block) pressure coefficients on different roof regionsLastly, the block pressure coefficients and worst negative pressure coefficients are recommended to guide

Keywords： low-rise building     gable roof     wind loads     wind tunnel test     block pressure coefficient     load code    

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A time−space porosity computational model for concrete under sulfate attack

Frontiers of Structural and Civil Engineering doi: 10.1007/s11709-023-0985-7

Abstract: damage and cement hydration on the diffusion of sulfate ions, the expansion deformation and porosity space−time distribution are obtained using the finite difference method.

Keywords： expansion deformation     porosity     internal expansion stress     external sulfate attack     mechanical–chemical coupling model    

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The V－BLAST Detection for MIMO MC－CDMA System

Yang Jie,Feng Guangzeng

Strategic Study of CAE 2007, Volume 9, Issue 1,   Pages 58-62

Abstract:

This paper investigates V-BLAST MC-CDMA down link.A V-BLAST detector per subcarrier is proposed for MIMO MC-CDMA system in this paper and the system performance with var ious numbers of V -BLAST antennas and users for such a system is evaluated throu gh simulations.

Keywords： multiple input multiple output(MIMO)     orthogonal frequency division multiplexing(OFDM)     layered space唱timecode(LST)     zero force(ZF)algorithm     minimum mean square error(MMSE)    

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A New Adaptive Frame Rate Upconversion Algorithm for Scan Rate Conversion and Its FPGA Implementation

Wu Yong,Zhang Guanglie,Zheng Nanning,Zhang Xia

Strategic Study of CAE 2001, Volume 3, Issue 4,   Pages 56-62

Abstract:

In this paper, a new adaptive frame rate upconversion algorithm is presented, and its rapid implementationWith inner parameters and weighted block-matching error, the algorithm implements adaptive motion compensation

Keywords： scan format conversion     frame rate up-conversion     block-matching     motion compensation    

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Networking Architecture and Slicing Technology of Space–Ground Cooperative Network Based on Full-Dimension

Li Dan, Zhu Di, Shen Juan

Strategic Study of CAE 2021, Volume 23, Issue 2,   Pages 30-38 doi: 10.15302/J-SSCAE-2021.02.005

Abstract: text-align: justify;">Future networks demand ubiquitous and interconnected information services in a full-dimensionalspace.Subsequently, we elaborate on a typical space–ground cooperative networking architecture and full-dimensionkey technologies such as the businesson-demand intelligent slicing, data analysis and forwarding with full-dimensionsupported by technologies such as network resource management and control, network intelligence, and full-dimension

Keywords： space–ground cooperative network，intelligent network slicing，full-dimension definable，networking architecture    

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Title Author Date Type Operation

Efficient detection methods for amplify-and-forward relay-aided device-to-device systems with full-ratespace-time block code

Kang-li ZHANG, Cong ZHANG, Fang-lin GU, Jian WANG

Journal Article

Designing Space-time Trellis Codes in Flat Fast Fading Channels With Large Number of Antennas

Geng Jia,Cao Xiuying,Bi Guangguo

Journal Article

Aneffective approach for low-complexity maximumlikelihood based automatic modulation classification of STBC-MIMOsystems

Maqsood H. SHAH, Xiao-yu DANG

Journal Article

FULL TIME-SPACE GOVERNANCE STRATEGY AND TECHNOLOGY FOR CROPLAND NON-POINT POLLUTION CONTROL IN CHINA

Journal Article

Traffic services for vehicles: the process from receiving raw probe data to space-time diagrams and the

Markus AUER, Hubert REHBORN, Sven-Eric MOLZAHN, Micha KOLLER

Journal Article

Spatial channel pairing based coherent combining for relay networks

Feng SHU,Xiao-hui HUANG,Jin-song HU,Ting-ting LIU,Ri-qing CHEN,Xiao-hu YOU,Jun LI,Jin WANG

Journal Article

Space-time evolution rules study on acoustic emission location in rock under cyclic loading

Jiang XU, Shuchun LI, Yunqi TAO, Yongdong JIANG, Xiaojun TANG,

Journal Article

Monitoring and Warning of Dust Storms in China

Jiao Meiyan,Zhou Zijiang

Journal Article

Influence of different oil feed rate on bituminous coal ignition in a full-scale tiny-oil ignition burner

Chunlong LIU, Qunyi ZHU, Zhengqi LI, Qiudong ZONG, Xiang ZHANG, Zhichao CHEN

Journal Article

Blind Multi-user Detection Based on Simplified LSCMA in STBC Coded MC－CDMA Systems

Xiong Yilan,Li Guangzeng

Journal Article

Experimental study of wind loads on gable roofs of low-rise buildings with overhangs

Peng HUANG, Ling TAO, Ming GU, Yong QUAN

Journal Article

A time−space porosity computational model for concrete under sulfate attack

Journal Article

The V－BLAST Detection for MIMO MC－CDMA System

Yang Jie,Feng Guangzeng

Journal Article

A New Adaptive Frame Rate Upconversion Algorithm for Scan Rate Conversion and Its FPGA Implementation

Wu Yong,Zhang Guanglie,Zheng Nanning,Zhang Xia

Journal Article

Networking Architecture and Slicing Technology of Space–Ground Cooperative Network Based on Full-Dimension

Li Dan, Zhu Di, Shen Juan

Journal Article