中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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Reliability Enhancement for Multimedia Delivery in Caching-Assisted MmWave HetNets 期刊论文  OAI收割
JOURNAL OF COMMUNICATIONS AND NETWORKS, 2023, 卷号: 25, 期号: 3, 页码: 322-332
作者:  
Yin, Fangfang;  Wang, An;  Zhang, Yu;  Liu, Danpu;  Jin, Libiao
  |  收藏  |  浏览/下载:4/0  |  提交时间:2023/12/04
Information-centric networking with built-in network coding to achieve multisource transmission at network-layer. 期刊论文  OAI收割
COMPUTER NETWORKS, 2017
作者:  
Liu, Wai-Xi;  Yu, Shun-Zheng;  Tan, Guang;  Cai, Jun
  |  收藏  |  浏览/下载:15/0  |  提交时间:2018/02/02
DVI interface, optical fiber video transceiver used in LED display system (EI CONFERENCE) 会议论文  OAI收割
2011 IEEE 3rd International Conference on Communication Software and Networks, ICCSN 2011, May 27, 2011 - May 29, 2011, Xi'an, China
作者:  
Wang R.;  Li S.
收藏  |  浏览/下载:17/0  |  提交时间:2013/03/25
A professional DVI-Video optical fiber transceiver was designed based on FPGA (Field Programmable Gate Array) in order to meet the need of real-time LED display. The system could be used to transmit a non-loss  real-time video source whose resolution was 1024 768 and refresh rate was 60Hz in a single mode optical fiber. The top-down design method was used while programming FPGA. Some module design ideas were discussed including video data acquisition  caching  framing  frame detecting and video reproducing. The required bandwidth of each module was analyzed and calculated in details. Some relevant simulation results were also given. In practical test  real-time video display was achieved. And the transmission rate of coded data was up to 2Gbps  and the transmission distance could reach 10km. 2011 IEEE.