A 60-GHz wideband circularly polarized aperture-coupled magneto-electric dipole antenna array

Y Li, KM Luk - IEEE Transactions on Antennas and …, 2016 - ieeexplore.ieee.org
A novel circularly polarized (CP) aperture-coupled magneto-electric (ME) dipole antenna is
proposed. The CP MEdipole antenna fed by a transverse slot etched on the broad wall of a …

A normalized Levenshtein distance metric

L Yujian, L Bo - IEEE transactions on pattern analysis and …, 2007 - ieeexplore.ieee.org
Although a number of normalized edit distances presented so far may offer good performance
in some applications, none of them can be regarded as a genuine metric between strings …

Single ring slot-based antennas for metal-rimmed 4G/5G smartphones

Q Chen, H Lin, J Wang, L Ge, Y Li… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
In this paper, multiband antennas based on a single ring slot are proposed for 4G/5G
smartphone applications. The basic structure of the antenna is consisted of a large metal ground …

60-GHz dual-polarized two-dimensional switch-beam wideband antenna array of aperture-coupled magneto-electric dipoles

Y Li, KM Luk - IEEE Transactions on Antennas and …, 2015 - ieeexplore.ieee.org
A dual-polarized aperture-coupled magneto-electric (ME) dipole antenna is proposed. Two
separate substrate-integrated waveguides (SIWs) implemented in two printed circuit board (…

A low-profile reconfigurable cavity-backed slot antenna with frequency, polarization, and radiation pattern agility

L Ge, Y Li, J Wang, CYD Sim - IEEE Transactions on Antennas …, 2017 - ieeexplore.ieee.org
A novel cavity-backed slot antenna, with the ability of reconfiguring the frequency, polarization,
and radiation pattern, is presented. The reconfigurability is realized by electronically …

A comparative study of fine-tuning deep learning models for plant disease identification

EC Too, L Yujian, S Njuki, L Yingchun - Computers and Electronics in …, 2019 - Elsevier
Deep learning has recently attracted a lot of attention with the aim to develop a quick,
automatic and accurate system for image identification and classification. In this work, the focus …

A comparison between arima, lstm, and gru for time series forecasting

PT Yamak, L Yujian, PK Gadosey - Proceedings of the 2019 2nd …, 2019 - dl.acm.org
A critical area of machine learning is Time Series forecasting, as various forecasting problems
contain a time component. A series of observations taken chronologically in time is known …

A multibeam end-fire magnetoelectric dipole antenna array for millimeter-wave applications

Y Li, KM Luk - IEEE Transactions on Antennas and …, 2016 - ieeexplore.ieee.org
A novel substrate integrated waveguide (SIW)-fed end-fire magnetoelectric (ME) dipole
antenna is proposed. The antenna consisting of an open-ended SIW and a pair of electric …

60-GHz substrate integrated waveguide fed cavity-backed aperture-coupled microstrip patch antenna arrays

Y Li, KM Luk - IEEE Transactions on Antennas and …, 2015 - ieeexplore.ieee.org
Cavity-backed patch antenna arrays with full corporate substrate integrated waveguide (SIW)
feed networks are demonstrated at V-band for applications with the needs of highgain …

Low-cost high-gain and broadband substrate-integrated-waveguide-fed patch antenna array for 60-GHz band

Y Li, KM Luk - IEEE Transactions on Antennas and …, 2014 - ieeexplore.ieee.org
A low-cost high-gain and broadband substrate integrated waveguide (SIW)-fed patch antenna
array is demonstrated at the 60-GHz band. A single-layered SIW feeding network with …