| 增强型塔康信标天线 |
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| 引用本文： | 史小鸣,苟锋. 增强型塔康信标天线[J]. 现代导航, 2015, 6(6): 469-472 |
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| 作者姓名： | 史小鸣 苟锋 |
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| 作者单位： | 中国电子科技集团公司第二十研究所,西安 710068;空军驻西安军事代表处,西安 710068 |
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| 摘 要： | 塔康信标天线直接影响塔康系统的作用距离和测位精度。现有塔康信标天线存在调制电路损耗与调制方向图衰减等固有特性,造成地面设备需求的发射功率大,并且覆盖距离内往往存在无法测距的“零陷区”。本文提出应用收、发波束分离原理的两种增强型塔康天线概念,可望有效改善或解决这些问题。
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| 关 键 词： | 塔康天线 增强型 覆盖范围 T/R 组件 分立接收 |
Enhancement-Mode TACAN Beaconing Antenna |
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| SHI Xiaoming,GOU Feng. Enhancement-Mode TACAN Beaconing Antenna[J]. Modern Navigation, 2015, 6(6): 469-472 |
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| Authors: | SHI Xiaoming GOU Feng |
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| Abstract: | The operating range and measuring accuracy are directly influenced by TACAN beaconing antenna, currently TACAN beaconing antenna has the characters of modulation circuit loss and modulation pattern reduction and it may enlarge the transmitting power of ground equipment demand. A zero subsidence area exists within the covering range which is unable to measure. The two enhancement-mode TACAN beaconing antennas which use the receiving and sending beam separation theory are presented in this paper. They may effective improve and solve those problems. |
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