中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
机构
采集方式
内容类型
发表日期
学科主题
筛选

浏览/检索结果: 共8条,第1-8条 帮助

条数/页: 排序方式:
Virtual Block Group: A Scalable Blockchain Model with Partial Node Storage and Distributed Hash Table 期刊论文  OAI收割
COMPUTER JOURNAL, 2020, 卷号: 63
作者:  
Yu, Bin;  Li, Xiaofeng;  Zhao, He
  |  收藏  |  浏览/下载:21/0  |  提交时间:2021/03/15
Sustainability Perspective-Oriented Synthetic Strategy for Zinc Single-Atom Catalysts Boosting Electrocatalytic Reduction of Carbon Dioxide and Oxygen 期刊论文  OAI收割
ACS Sustainable Chemistry and Engineering, 2020, 卷号: 8, 期号: 36, 页码: 13813-13822
作者:  
Wang, Nan;  Liu, Zhenhua;  Ma, Jingyuan;  Liu, Jingju;  Zhou, Peng
  |  收藏  |  浏览/下载:36/0  |  提交时间:2021/09/06
Rotating One's Head Modulates the Perceived Velocity of Motion Aftereffect 期刊论文  OAI收割
Multisensory Research, 2020, 卷号: 33, 期号: 2, 页码: 189-212
作者:  
Bai, Jian Ying;  He, Xin;  Jiang, Yi;  Zhang, Tao;  Bao, Min
  |  收藏  |  浏览/下载:26/0  |  提交时间:2021/06/25
availability-oriented redundancy scheme for cloud storage system 期刊论文  OAI收割
Nanjing Li Gong Daxue Xuebao/Journal of Nanjing University of Science and Technology, 2012, 卷号: 36, 期号: UPPL.1, 页码: 63-68
Xie Chui-Yi; Lei Min; Qing Si-Han; Xu Qin; Luo Shou-Shan
  |  收藏  |  浏览/下载:19/0  |  提交时间:2013/09/17
Implementation of a fast simulation algorithm for terrain based on dynamic LOD (EI CONFERENCE) 会议论文  OAI收割
IEEE 2011 10th International Conference on Electronic Measurement and Instruments, ICEMI 2011, August 16, 2011 - August 18, 2011, Chengdu, China
作者:  
Wang Y.;  Wang Y.;  Wang Y.;  Wang Y.;  Wang Y.
收藏  |  浏览/下载:25/0  |  提交时间:2013/03/25
In-depth study and explore dynamic quad tree rendering of large-scale terrain. Investigated the problems  which was urgently to be solved  about quad tree. Studied the features and application of dynamic quad tree algorithm and static quad tree algorithm. Analyze and explore the problems about quad tree construction  data storage that is significant in modeling  removing of the grid back  and elimination of T-type fracture. In this study  an algorithm based on storage array was proposed on the basis of the previous research to eliminate T-type fracture. The results showed that the new algorithm not only enhance the streamline effect  but also increased the rendering speed in the large-scale virtual terrain rendering process. The draw rate was enhanced from 8-10 frames/s up to 20-23 frames/s. 2011 IEEE.  
基于可信平台模块的虚拟单调计数器研究 期刊论文  OAI收割
计算机研究与发展, 2011, 卷号: 48, 期号: 3, 页码: 415-422
李昊; 秦宇; 冯登国
  |  收藏  |  浏览/下载:13/0  |  提交时间:2011/10/10
a hypervisor-based secure storage scheme 会议论文  OAI收割
2nd International Conference on Networks Security, Wireless Communications and Trusted Computing, NSWCTC 2010, Wuhan, Hubei, April 24,
Dan Wang; Dengguo Feng
  |  收藏  |  浏览/下载:18/0  |  提交时间:2011/03/31
Spaceborne laser interconnect technology based on human bionics (EI CONFERENCE) 会议论文  OAI收割
2009 IEEE International Conference on Mechatronics and Automation, ICMA 2009, August 9, 2009 - August 12, 2009, Changchun, China
作者:  
He X.;  Wang J.
收藏  |  浏览/下载:25/0  |  提交时间:2013/03/25
As a result of comparative study on human visual and Free Space Optical (FSO) communication  a new concept of satellites laser interconnect was proposed based on human bionics. For the laser link is difficult to set up directly  a new concept was given out based on the three processes of human visual capturing the objectives: voice assisting to guide  eyes' wide Field Of View (FOV) cursory capturing and eyes' foveal FOV high-resolution imaging. Three similar processes were introduced to spaceborne laser interconnect which were radio assisting to guide  beacons laser wide FOV capturing and communication laser narrow FOV capturing  so that the difficulty of setting up the optical communication link was reduced evidently. Meanwhile  the antenna optical system based on the bionics was given out. Each laser terminal configured two independent optical antenna  through the spaceborne storage and time-domain link switching  complex topology network could be set up. The simulation system was built using Virtual Reality Toolbox  the result showed that the laser terminal could search and set up communication links  which took about only lOOms from capturing the beacon to setting up communication. 2009 IEEE.