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Pin-loaded circularly-polarised patch antenna with sharpened gain roll-off rate and widened 3-dB axial ratio beamwidth Journal article
IET MICROWAVES ANTENNAS & PROPAGATION, 2018,Volume: 12,Issue: 8,Page: 1247-1254
Authors:  Zhang, Xiao;  Zhu, Lei;  Liu, Neng-Wu;  Xie, Dan-Peng
Favorite  |  View/Download:11/0  |  Submit date:2018/10/30
Microstrip Antennas  Electromagnetic Wave Polarisation  Antenna Radiation Patterns  Satellite Navigation  Interference Suppression  Pin-loaded Circularly-polarised Patch Antenna  Sharpened Gain Roll-off Rate  Widened Axial Ratio Beamwidth  Shorting Pin Loading  Gain Roll-off Shape  Electrical Size  Circular Patch Radiator  Radiation Gain  Metallic Pins  Circular Contour  Sharp Gain Roll-off Rate  Circular Patch Antennas  Undesired Multipath Interference  Global Navigation Satellite System  
A low-profile wide-beamwidth circularly-polarized antenna via two pairs of parallel dipoles in a square contour Journal article
IEEE Transactions on Antennas and Propagation, 2015,Volume: 63,Issue: 3,Page: 931
Authors:  Luo Y.;  Chu Q.-X.;  Zhu L.
Favorite  |  View/Download:3/0  |  Submit date:2018/10/30
Axial Ratio  Circularly Polarized Antenna  Dipoles  Microstrip-line Feeder  Wide Beamwidth  
Active contours with a joint and region-scalable distribution metric for interactive natural image segmentation Journal article
IET Image Processing, 2014,Volume: 8,Issue: 12,Page: 824-832
Authors:  Xin Liu;  Shu-Juan Peng;  Yiu-ming Cheung;  Yuan Yan Tang;  Ji-Xiang Du
Favorite  |  View/Download:2/0  |  Submit date:2019/02/11
Image Segmentation  Image Colour Analysis  Filtering Theory  Probability  Independent Component Analysis  
Implementation of 2D discrete wavelet transform by number theoretic transform and 2D overlap-save method Journal article
Mathematical Problems in Engineering, 2014,Volume: 2014
Authors:  Lina Yang;  Yuan Yan Tang;  Qi Sun
Favorite  |  View/Download:3/0  |  Submit date:2019/02/11