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湖南大学 [4]
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期刊论文 [10]
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Microstrip Patch Antennas with Multiple Parasitic Patches and Shorting Vias for Bandwidth Enhancement
期刊论文
IEEE Access, 2018, 卷号: 6, 页码: 11624-11633
作者:
Xu, Kai Da
;
Xu, Han
;
Liu, Yanhui
;
Li, Jianxing
;
Liu, Qing Huo
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/11/26
Bandwidth enhancement
Far field radiation patterns
Impedance bandwidths
Micro-strip patch antennas
Parametric -analysis
Parasitic patch
shorting vias
Triangular patch antennas
A Compact Meandered Ring Antenna Loaded With Parasitic Patches and a Slotted Ground for Global Navigation Satellite Systems
期刊论文
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2018, 卷号: 66, 页码: 6835-6843
作者:
Yuan, Jiade
;
Zheng, Jiamin
;
Chen, Zhizhang
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/11/21
meandered line
via
parasitic grounded patches
ring patch
Axial ratio (AR)
radiation pattern
global positioning system (GPS)
global navigation satellite system (GNSS)
circular polarization
slot cut
Miniaturisation design of patch antenna using a low-profile mushroom type meta-substrate tailored with high permittivity
期刊论文
IET MICROWAVES ANTENNAS & PROPAGATION, 2018, 卷号: 12, 页码: 1216-1221
作者:
Xu, Xiaofei[1]
;
Wei, Juzheng[2]
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2019/04/24
microstrip antennas
permittivity
antenna radiation patterns
planar antennas
miniaturisation design
low-profile mushroom type meta-substrate
functional mushroom element
simple-designing rule
effective high-permittivity
conceptual patch antenna
measured antenna characteristics
measured cross-polar levels
measured antenna gain
radiation efficiency
printed planar fabrication technology
high-index permittivity
compact patch antenna designs
efficiency 85 percent
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
Low-Profile Wideband Slot-Loaded Patch Antenna With Multiresonant Modes
期刊论文
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2018, 卷号: Vol.17 No.7, 页码: 1309-1313
作者:
Wenxing An
;
Xu Wang
;
Haipeng Fu
;
Jianguo Ma
;
Xiangdong Huang
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/12/26
Wideband
Antenna
measurements
Broadband
antennas
Antenna
radiation
patterns
Patch
antennas
Mobile
antennas
patch
antennas
wideband
antennas
wireless
communications
Compact dual-band dual circularly polarised annular-ring patch antenna for BeiDou navigation satellite system application
期刊论文
IET MICROWAVES ANTENNAS & PROPAGATION, 2017, 卷号: 11, 页码: 1079-1085
作者:
Chen, Kan
;
Yuan, Jiade
;
Luo, Xinyao
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2019/11/21
BDS application
rectangular-ring radiation patch
perturbation structure
satellite navigation
meandered-line-shaped ring radiation patch
antenna feeds
loss 10 dB
UHF antennas
bandwidth 2395 MHz to 2574 MHz
impedance matching
arc-shaped coupled feeding line
BeiDou navigation satellite system application
satellite antennas
microstrip antennas
compact rectangular-ring patch antenna
air gap
compact dual-band dual circularly polarised annular-ring patch antenna
antenna radiation patterns
electromagnetic wave polarisation
bandwidth 1595 MHz to 1632 MHz
inverted-L shaped strip
Low mutual coupling antenna array for WLAN application
期刊论文
ELECTRONICS LETTERS, 2017, 卷号: 53, 期号: 6, 页码: 368-370
作者:
Sun, Xu-bao
;
Cao, Mao Yong
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2019/12/11
electromagnetic coupling
MIMO communication
wireless LAN
antenna
radiation patterns
microstrip antenna arrays
low mutual coupling
antenna array
mutual coupling reduction antenna design
WLAN MIMO
application
rectangular patch antennas
parallel metal strips
substrate layer
common ground plane
radiation patterns
frequency 5
8
GHz
Compact broadband circularly-polarised directional universal GNSS antenna with symmetric radiation pattern and stable near-zenith coverage
期刊论文
IET MICROWAVES ANTENNAS & PROPAGATION, 2017, 卷号: Vol.11 No.5, 页码: 657-663
作者:
Liu, Q
;
Li, Y
;
Mo, ZG
;
Liu, YA
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2019/12/31
satellite navigation
directive antennas
broadband antennas
antenna radiation patterns
antenna feeds
UHF antennas
power dividers
phase shifters
electromagnetic wave polarisation
compact broadband circularly-polarised directional universal GNSS antenna
symmetric radiation pattern
near-zenith coverage
CP antennas
global navigation satellite system
circular radiating patch
semisector-annulus sheets
compact broadband four-feed circuit
out-of-phase power splitter
coupled-line power dividers
broadband phase shifters
output magnitude distribution
high-precision feed signals
gain variation
CP bandwidth
symmetric patterns
street canyons
mountainous area
frequency 1
13 GHz to 2
51 GHz
Design and implementation of terahertz reflectarray
会议论文
37th International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2012, Wollongong, NSW, Australia, September 23, 2012 - September 28, 2012
作者:
Niu, Tiaoming
;
Withayachumnankul, Withawat
;
Ung, Benjamin
;
Menekse, Hakan
;
Bhaskaran, Madhu
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2017/01/18
Optical design
Antenna arrays
Terahertz waves
Incident beams
Measurement results
Operation frequency
Patch size
Phase Change
Reflectarrays
Reflection phase
Single element
Specular direction
Tera Hertz
Terahertz radiation
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