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湖南大学 [2]
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期刊论文 [6]
学位论文 [1]
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2018 [3]
2015 [1]
2011 [1]
2010 [1]
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Physics, A... [1]
光学工程 [1]
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High precision linear frequency modulation ranging system based on semiconductor laser
期刊论文
MODERN PHYSICS LETTERS B, 2018, 卷号: 32, 期号: 11
作者:
Xue, Mingyuan
;
Gao, Cunxiao
;
Niu, Linquan
;
Zhu, Shaolan
;
Guo, Na
收藏
  |  
浏览/下载:36/0
  |  
提交时间:2018/05/03
Linear Modulation Frequency
Laser Ranging
Ranging Precision
Internal UHF antenna for partial discharge detection in GIS
期刊论文
IET MICROWAVES ANTENNAS & PROPAGATION, 2018, 卷号: Vol.12 No.14, 页码: 2184-2190
作者:
Bin, F
;
Wang, F
;
Sun, QQ
;
Lin, S
;
Xie, YH
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2019/12/26
UHF antennas
partial discharge measurement
monopole antennas
antenna radiation patterns
gas insulated switchgear
impedance matching
microwave antennas
internal UHF antenna
internal ultra-high-frequency antenna
partial discharge detection
GIS
compact ultra-high-frequency antenna
symmetrical octagonal monopole
asymmetrical octagonal monopole
impedance matching performance
radiation patch
ground plane
low cutoff frequency
voltage standing wave ratio
good radiation patterns
moderate peak gain
strong pulse handling capability
electrical dimension
ratio bandwidth
bandwidth dimension ratio
insulation defect models
gas-insulated switchgear
floating metal
free metal particle
void
epoxy resin
Internal UHF antenna for partial discharge detection in GIS
期刊论文
IET MICROWAVES ANTENNAS & PROPAGATION, 2018, 卷号: Vol.12 No.14, 页码: 2184-2190
作者:
Bin, Feng
;
Wang, Feng
;
Sun, Qiuqin
;
Lin, Shu
;
Xie, Yaoheng
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2019/12/26
UHF antennas
partial discharge measurement
monopole antennas
antenna radiation patterns
gas insulated switchgear
impedance matching
microwave antennas
internal UHF antenna
internal ultra-high-frequency antenna
partial discharge detection
GIS
compact ultra-high-frequency antenna
symmetrical octagonal monopole
asymmetrical octagonal monopole
impedance matching performance
radiation patch
ground plane
low cutoff frequency
voltage standing wave ratio
good radiation patterns
moderate peak gain
strong pulse handling capability
electrical dimension
ratio bandwidth
bandwidth dimension ratio
insulation defect models
gas-insulated switchgear
floating metal
free metal particle
void
epoxy resin
An adaptive routing protocol in underwater sparse acoustic sensor networks
期刊论文
AD HOC NETWORKS, 2015, 卷号: 34, 页码: 121-143
作者:
Yu, Haitao
;
Yao, Nianmin
;
Liu, Jun
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2019/12/13
UASN
Routing protocol
Pipeline radius
Transmission power level
ns-3 simulator
Analysis of ultra wideband patch microstrip antenna by wave concept iterative process
期刊论文
Dianbo Kexue Xuebao/Chinese Journal of Radio Science, 2011, 卷号: 26, 期号: 6, 页码: 1126-1131
作者:
Ji, Wu-Sheng
;
Yang, Fan
;
Luo, Quan-Zhen
;
Zhang, Yu
;
Zhao, Yu-Jie
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2020/11/14
Antennas
Finite element method
Global system for mobile communications
Iterative methods
MIMO systems
Solids
Multilayer structures
Return loss
Transmission line
Ultra wideband antenna
VSWR
WCIP
用于宽带高功率微波辐射的双层贴片天线特性
期刊论文
2010, 2010
徐刚
;
廖勇
;
孟凡宝
;
唐传祥
;
杨周炳
;
谢平
;
Xu Gang
;
Liao Yong
;
Meng Fanbao
;
Tang Chuanxiang
;
Yang Zhoubing
;
Xie Ping
收藏
  |  
浏览/下载:4/0
长距离Φ-OTDR关键技术研究
学位论文
作者:
王照勇
收藏
  |  
浏览/下载:75/0
  |  
提交时间:2018/12/26
相位敏感光时域反射计
Φ-OTDR
分布式光纤传感
distributed fiber sensing technology
定量化
quantitative measurement
长距离检测
long-haul monitoring
超高响应带宽
ultra-broad response bandwidth.
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