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浏览/检索结果: 共16条，第1-10条 帮助 限定条件 发表日期：2019    专题：北京航空航天大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 A secure large-scale instant payment system based on blockchain 期刊论文 COMPUTERS & SECURITY, 2019, 卷号: 84, 页码: 349-364 作者:  Zhong, Lin;  Wu, Qianhong;  Xie, Jan;  Guan, Zhenyu;  Qin, Bo 收藏  |  浏览/下载：14/0  |  提交时间：2019/12/30 Cryptocurrency  Blockchain  Off-chain payments  Large-scale  Aggregate signature   Efficient CCA2 Secure Flexible and Publicly-Verifiable Fine-Grained Access Control in Fog Computing 期刊论文 IEEE ACCESS, 2019, 卷号: 7, 页码: 11688-11697 作者:  Li, Dawei;  Liu, Jianwei;  Wu, Qianhong;  Guan, Zhenyu 收藏  |  浏览/下载：12/0  |  提交时间：2019/12/30 Fog computing  attribute-based encryption  distributed access control  multi-authority  large-universe   Efficient and Fair Network Selection for Integrated Cellular and Drone-Cell Networks 期刊论文 IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2019, 卷号: 68, 页码: 923-937 作者:  Xi, Xing;  Cao, Xianbin;  Yang, Peng;  Xiao, Zhenyu;  Wu, Dapeng 收藏  |  浏览/下载：9/0  |  提交时间：2019/12/30 Network selection  integrated cellular and drone-cell networks  coarse correlated equilibrium  repeated stochastic game   Optimal User Pairing for Downlink Non-Orthogonal Multiple Access (NOMA) 期刊论文 IEEE WIRELESS COMMUNICATIONS LETTERS, 2019, 卷号: 8, 页码: 328-331 作者:  Zhu, Lipeng;  Zhang, Jun;  Xiao, Zhenyu;  Cao, Xianbin;  Wu, Dapeng Oliver 收藏  |  浏览/下载：5/0  |  提交时间：2019/12/30 Non-orthogonal multiple access (NOMA)  user pairing  poser allocation   Millimeter-Wave Communications With Non-Orthogonal Multiple Access for B5G/6G 期刊论文 IEEE ACCESS, 2019, 卷号: 7, 页码: 116123-116132 作者:  Zhu, Lipeng;  Xiao, Zhenyu;  Xia, Xiang-Gen;  Wu, Dapeng Oliver 收藏  |  浏览/下载：12/0  |  提交时间：2019/12/30 Millimeter-wave (mmWave)  non-orthogonal multiple access (NOMA)  mmWave-NOMA  beamforming   Multi-atlas label fusion with random local binary pattern features: Application to hippocampus segmentation 期刊论文 SCIENTIFIC REPORTS, 2019, 卷号: 9 作者:  Zhu, Hancan;  Tang, Zhenyu;  Cheng, Hewei;  Wu, Yihong;  Fan, Yong 收藏  |  浏览/下载：9/0  |  提交时间：2019/12/30 Radiomic signature: A novel magnetic resonance imaging-based prognostic biomarker in patients with skull base chordoma 期刊论文 Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology, 2019 作者:  Wei Wei;  Wang Ke;  Liu Zhenyu;  Tian Kaibing;  Wang Liang 收藏  |  浏览/下载：9/0  |  提交时间：2019/12/30 Biomarkers  Magnetic resonance imaging  Prognosis  Progression-free survival  Radiomics  Skull base chordoma   Radiomic analysis of multiparametric magnetic resonance imaging for differentiating skull base chordoma and chondrosarcoma 期刊论文 EUROPEAN JOURNAL OF RADIOLOGY, 2019, 卷号: 118, 页码: 81-87 作者:  Li, Longfei;  Wang, Ke;  Ma, Xiujian;  Liu, Zhenyu;  Wang, Shuo 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/30 Radiomics  Chordoma  Chondrosarcoma  Multiparametric MRI   Millimeter-Wave NOMA With User Grouping, Power Allocation and Hybrid Beamforming 期刊论文 IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2019, 卷号: 18, 页码: 5065-5079 作者:  Zhu, Lipeng;  Zhang, Jun;  Xiao, Zhenyu;  Cao, Xianbin;  Wu, Dapeng Oliver 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/30 Resource management  Array signal processing  NOMA  Radio frequency  Hybrid power systems  Interference  Millimeter wave communication  mmWave communications  NOMA  user grouping  power allocation  hybrid beamforming   Joint Tx-Rx Beamforming and Power Allocation for 5G Millimeter-Wave Non-Orthogonal Multiple Access Networks 期刊论文 IEEE TRANSACTIONS ON COMMUNICATIONS, 2019, 卷号: 67, 页码: 5114-5125 作者:  Zhu, Lipeng;  Zhang, Jun;  Xiao, Zhenyu;  Cao, Xianbin;  Wu, Dapeng Oliver 收藏  |  浏览/下载：9/0  |  提交时间：2019/12/30 Millimeter-wave communications  NOMA  Tx-Rx beamforming  power allocation  particle swarm optimization