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Xu, S. (author), Liu, X. (author), Tabaković, A. (author), Lin, P. (author), Zhang, Y. (author), Nahar, S. (author), Lommerts, B.J. (author), Schlangen, E. (author)Rejuvenator encapsulation technique showed great potential for extrinsic asphalt pavement damage healing. Once the capsules are embedded within asphalt pavement, the healing is activated on-demand via progressing microcrack. When the microcrack encounters the capsule, the fracture energy at the tip opens the capsule and releases the rejuvenator....article 2021
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Fu, G. (author), Xiang Lin, H. (author), Heemink, A. (author), Lu, S. (author), Segers, A. (author), van Velzen, N. (author), Lu, T. (author), Xu, S. (author)In this study, we investigate a strategy to accelerate the data assimilation (DA) algorithm. Based on evaluations of the computational time, the analysis step of the assimilation turns out to be the most expensive part. After a study of the characteristics of the ensemble ash state, we propose a mask-state algorithm which records the sparsity...article 2017
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Chen, Y. (author), Blume, O. (author), Gati, A. (author), Capone, A. (author), Wu, C.E. (author), Barth, U. (author), Marzetta, T. (author), Zhang, H. (author), Xu, S. (author)As the mobile traffic is expected to continue its exponential growth in the near future, energy efficiency has gradually become a must criterion for wireless network design. Three fundamental questions need to be answered before the detailed design could be carried out, namely what energy efficiency network is, where the energy efficiency...conference paper 2013
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Chen, Y. (author), Blume, O. (author), Gati, A. (author), Capone, A. (author), Wu, C.-E. (author), Barth, U. (author), Marzetta, T. (author), Zhang, H. (author), Xu, S. (author)As the mobile traffic is expected to continue its exponential growth in the near future, energy efficiency has gradually become a must criterion for wireless network design. Three fundamental questions need to be answered before the detailed design could be carried out, namely what energy efficiency network is, where the energy efficiency...conference paper 2013