期刊文献+

基于FDM-TDM的V/UHF地空战术数据链研究 被引量:8

Study of V / UHF Air Ground Tactical Data Link Based on FDM-TDM
下载PDF
导出
摘要 目前的V/UHF地空战术数据链主要以固定时隙分配模式工作,存在着用户容量与信息刷新速率之间的矛盾。针对这一问题,结合新一代地空战术数据链的需求,通过分析空中态势信息和指挥引导信息的传输和要求,提出了一种基于FDM-TDM的V/UHF地空战术数据链传输方案,该方案在保证较高信息刷新速率情况下,可使指挥引导飞机容量增加5倍以上。 The work pattern of V / UHF air ground tactical data link mostly is of fixed time apportion. So there exists a contradiction between user capacity and information update velocity. Increasing user capacity could make the information update velocity slow, and expediting information update velocity could cause the user capacity to decline. Aiming at this problem, and considering the demand of new generation air ground tactical data link, after analyzing the transmit requests of air - state information and direct -induct information, a kind of V / UHF air ground tactical data transmit scheme based on FDM - TDM is proposed. The analysis and experiments prove that by adopting this scheme the user capacity will increase 5 times more, and simultaneously the information update velocity is still kept speedy.
出处 《空军工程大学学报(自然科学版)》 CSCD 2004年第1期42-44,共3页 Journal of Air Force Engineering University(Natural Science Edition)
基金 空军科研基金资助项目(KJ02143)
关键词 V/UHF地空战术数据链 FDM-TDM 空中态势信息 指挥引导信息 数据传输 飞机 air ground data link frequency division multiplexing - time division multiplexing air state information direct-induct information
  • 引文网络
  • 相关文献

参考文献2

二级参考文献12

  • 1华兴.排队论与随机服务系统[M].上海:上海翻译出版社,1987.137. 被引量:18
  • 2钟嘉强.计算机局域网性能分析[M].北京:人民邮电出版社,1991.111-116. 被引量:1
  • 3孟玉珂.排对论基础及应用[M].上海:同济大学出版社,1989.115-120. 被引量:1
  • 4[1]US Department of Defense. Interoperability and Performance Standards for Tactical Digital Information Link A. MIL-STD188-203-1A, 1988. 1: 7-68. 被引量:1
  • 5[2]US Department of Defense. Subsystem Design and Engineering Standards for Tactical Digital Information Link B. MIL-STD188-212, 1984. 3: 20-44. 被引量:1
  • 6[3]US Department of Defense. Subsystem Design and Engineering Standards for Tactical Digital Information Link C. MIL-STD 188-203-3, 1983.10: 25-39. 被引量:1
  • 7[4]B.E. White. Tactical Data Link, Air Traffic Management and Soft ware Programmable Radios, 18th DASCON, vol. 1, 1999: 5.C.5-1-5.C.5-8. 被引量:1
  • 8[5]Fred Goldstein. JTIDS/Multi-Link Test Device(MLTD) Laboratory Environment Test System. MILCOM 97 Proceedings, Vol. 1, 1997: 413-418. 被引量:1
  • 9陆传赉,排队论,1994年,211页 被引量:1
  • 10钟嘉强,计算机局域网性能分析,1991年,111页 被引量:1

共引文献65

同被引文献28

引证文献8

二级引证文献37

相关主题

;
使用帮助 返回顶部