3 citations · 3 across the 4 of their papers we have counts for
4 papers
Study of Four-Dimensional DOA and Polarisation Estimation with Crossed-dipole and Tripole Arrays
Xiang Lan, Wei Liu, Henry Y. T. Ngan
Electromagnetic (EM) vector sensor arrays can track both the polarisation and direction of arrival (DOA) of the impinging signals. For linear crossed-dipole arrays, as shown by our…
Direction Finding for a Mixture of Single-Transmission and Dual-Transmission Signals
Xiang Lan, Wei Liu
Currently, most of existing research in direction of arrival (DOA) estimation is focused on single signal transmission (SST) based signal. However, to make full use of the degree o…
Directional Modulation Design Based on Crossed-Dipole Arrays for Two Signals With Orthogonal Polarisations
Bo Zhang, Wei Liu, Xiang Lan
Directional modulation (DM) is a physical layer security technique based on antenna arrays and so far the polarisation information has not been considered in its designs. To increa…
A Fully Quaternion-Valued Capon Beamformer Based on Crossed-Dipole Arrays
Xiang Lan, Wei Liu
Quaternion models have been developed for both direction of arrival estimation and beamforming based on crossed-dipole arrays in the past. However, for almost all the models, espec…