• Publications
  • Influence
Formation and evolution mechanism of regional haze : a case study in the megacity Beijing , China
The main objective of this study is to investigate the formation and evolution mechanism of the regional haze in megacity Beijing by analyzing the process of a severe haze that occurred 20–27Expand
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A Coarse-to-Fine Indoor Layout Estimation (CFILE) Method
TLDR
The task of estimating the spatial layout of cluttered indoor scenes from a single RGB image is addressed in this work. Expand
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Lattice Reduction Aided Detection for Underdetermined MIMO Systems: A Pre-Voting Cancellation Approach
TLDR
We introduce an LR-based PVC-MIMO detection for underdetermined MIMO systems. Expand
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Roads Digital Map Generation with Multi-track GPS Data
  • C. Chen, Yinhang Cheng
  • Computer Science
  • International Workshop on Education Technology…
  • 21 December 2008
TLDR
In order to generate roads digital map of unknown area when the raster map is absent, we proposed a way which employs multi-track GPS (Global Position System) data. Expand
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Subcarrier and power allocation scheme for downlink OFDM-NOMA systems
TLDR
In this study, the authors investigate the resource allocation (RA) problem for the downlink orthogonal frequency division multiplexing based non-orthogonal multiple access (OFDM-NOMA) system. Expand
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TagRank: A New Rank Algorithm for Webpage Based on Social Web
TLDR
We propose a new algorithm named TagRank based on social annotations for page ranking. Expand
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Hierarchical beam selection in mmWave multiuser MIMO systems with one-bit analog phase shifters
Hybrid digital/analog precoding has been widely utilized in millimeter-wave (mmWave) multiple-input multiple-output (MIMO) systems. Compared to the digital precoder, it is more challenging to designExpand
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Joint PAPR Reduction and Physical Layer Security Enhancement in OFDMA-PON
TLDR
For joint peak-to-average power ratio reduction and physical layer security enhancement, we propose a chaos IQ-encryption-based optimal frame transmission technique in an orthogonal frequency-division multiple access-based passive optical network. Expand
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Splenic responses play an important role in remote ischemic preconditioning-mediated neuroprotection against stroke
BackgroundRemote ischemic preconditioning (RIPC) of a limb has been reported to protect against ischemic stroke. Our previous results demonstrated that the RIPC-mediated neuroprotection is associatedExpand
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Research on Map Building by Mobile Robots
  • C. Chen, Yinhang Cheng
  • Computer Science
  • Second International Symposium on Intelligent…
  • 20 December 2008
TLDR
In this paper, the map building problem is surveyed in the following three aspects: sensor techniques used to acquire environment information, paradigms for mapping used to represent environments, and methods for information processing. Expand
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