Search scope:
排序: Display mode:
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
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time
Zhiyong AI, Wenze ZENG, Yichong CHENG, Chao WU
Frontiers of Structural and Civil Engineering 2011, Volume 5, Issue 2, Pages 171-179 doi: 10.1007/s11709-011-0103-0
Keywords: uncoupled state space solution layered poroelastic medium three-dimensional consolidation anisotropic
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
Keywords: 4R chain technology system agricultural non-point source pollution case study full time-space governance
A time−space porosity computational model for concrete under sulfate attack
Frontiers of Structural and Civil Engineering doi: 10.1007/s11709-023-0985-7
Keywords: expansion deformation porosity internal expansion stress external sulfate attack mechanical–chemical coupling model
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
Keywords: Device-to-device Relay Detection Full-rate space-time block code
Jiang Hao, Li Deren, Shen Xin, Wu Jing
Strategic Study of CAE 2020, Volume 22, Issue 2, Pages 153-160 doi: 10.15302/J-SSCAE-2020.02.019
The real-time and intelligent space-based information service systemis a next-generation space-based information system featuring multi-satellite coordination and multi-networkTo support the top-level design and construction of the real-time and intelligent space-based informationThis study can provide technical supports for the feasibility evaluation and construction of the real-timeand intelligent space-based information
service system.
Keywords: space-based information real-time services simulation evaluation low-orbit communication satellite system
Stability analysis of layered slopes in unsaturated soils
Guangyu DAI; Fei ZHANG; Yuke WANG
Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 3, Pages 378-387 doi: 10.1007/s11709-022-0808-2
Keywords: slope stability suction stress unsaturated soil layered slope limit equilibrium
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
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 design
Keywords: space-time trellis code criterion flat fast fading distance distribution
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
Keywords: floating car data map matching three phase traffic theory traffic reconstruction traffic service quality navigation systems
Li Deren , Shen Xin
Strategic Study of CAE 2020, Volume 22, Issue 2, Pages 138-143 doi: 10.15302/J-SSCAE-2020.02.017
Real-time and intelligent space-based information service system is aIt delivers space-based information to civil and military users as required in real time, relying onThis paper first analyzes the strategic requirements for real-time and intelligent space-based informationMoreover, it expounds the basic concept, objectives, and technical architecture of the real-time andThe real-time intelligent space-based information service system can be established through three steps
Keywords: space-based information real-time intelligent service system construction technical architecture strategic
Integrating space and time: a case for phenological context in grazing studies and management
Dawn M. BROWNING, Sheri SPIEGAL, Richard E. ESTELL, Andres F. CIBILS, Raul H. PEINETTI
Frontiers of Agricultural Science and Engineering 2018, Volume 5, Issue 1, Pages 44-56 doi: 10.15302/J-FASE-2017193
Keywords: GPS collars Jornada Experimental Range land-surface phenology livestock movement LTAR MODIS NDVI rangeland
Quantification of seepage in a multi-layered disconnected river-aquifer system
Jiang LI, Haizhu HU, Xiaomin MAO, Yi LIU
Frontiers of Agricultural Science and Engineering 2017, Volume 4, Issue 2, Pages 237-245 doi: 10.15302/J-FASE-2017135
Keywords: infiltration low permeability liner multi-layered porous media river-aquifer seepage
Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 6, Pages 1372-1389 doi: 10.1007/s11709-021-0772-2
Keywords: soft−hard composite layered rock mass double cracks crack evolution acoustic emission digital image
Frontiers of Engineering Management Pages 499-516 doi: 10.1007/s42524-022-0221-5
Keywords: online supermarkets split-order consolidation time–space network genetic algorithm
Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 10, Pages 1593-1607 doi: 10.1007/s11705-023-2348-2
Keywords: cellulose nanofibril aerogel nickel-cobalt layered double hydroxide polypyrrole nonenzymatic glucose
Title Author Date Type Operation
Uncoupled state space solution to layered poroelastic medium with anisotropic permeability and compressible
Zhiyong AI, Wenze ZENG, Yichong CHENG, Chao WU
Journal Article
FULL TIME-SPACE GOVERNANCE STRATEGY AND TECHNOLOGY FOR CROPLAND NON-POINT POLLUTION CONTROL IN CHINA
Journal Article
Efficient detection methods for amplify-and-forward relay-aided device-to-device systems with full-rate space-time
Kang-li ZHANG, Cong ZHANG, Fang-lin GU, Jian WANG
Journal Article
Simulation and Evaluation of Real-Time and Intelligent Space-Based Information Service System of China
Jiang Hao, Li Deren, Shen Xin, Wu Jing
Journal Article
Stability analysis of layered slopes in unsaturated soils
Guangyu DAI; Fei ZHANG; Yuke 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
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
Research on the Development Strategy of Real-time and Intelligent Space-Based Information Service System
Li Deren , Shen Xin
Journal Article
Integrating space and time: a case for phenological context in grazing studies and management
Dawn M. BROWNING, Sheri SPIEGAL, Richard E. ESTELL, Andres F. CIBILS, Raul H. PEINETTI
Journal Article
Quantification of seepage in a multi-layered disconnected river-aquifer system
Jiang LI, Haizhu HU, Xiaomin MAO, Yi LIU
Journal Article
Crack evolution of soft–hard composite layered rock-like specimens with two fissures under uniaxial compression
Journal Article
Split-order consolidation optimization for online supermarkets: Process analysis and optimization models
Journal Article