This algorithm considers the direction-of-arrival (DOA) estimation in a nonuniform white noise background. The proposed power domain (PD) approach avoids the estimation of actual noise variances toâ€¦ (More)

An algorithm based on a space fast-time adaptive processor is presented for nulling the mainlobe jammer when the jammer and the target of interest share the same bearing. The computational loadâ€¦ (More)

The proposed technique allows the radar receiver to accurately estimate the range of a large number of targets using a transmitter of opportunity as long as the location of the transmitter is known.â€¦ (More)

An algorithm based on space fast time adaptive processing to estimate the physical location of an interference source closely associated with a physical object and enhancing the detection performanceâ€¦ (More)

A direction finding technique suitable for coherent and incoherent signal is presented. The method utilises only a single Eigenvector of the array covariance matrix. This is particularly useful whenâ€¦ (More)

A novel approach for space time adaptive processing is formulated. The algorithm operates on the data domain and hence does not require the covanance mamx. It is proposed that the adaptive weightâ€¦ (More)

Conventional array beamforming techniques such as the minimum variance beamformer, require the estimation of the inverse of a signal free covariance matrix in order to obtain the array weights. Thisâ€¦ (More)

This study considers an airborne multichannel phase array radar consisting of an analog phase shifter on each channel, where the sum channel (output) is digitised using a single A/D converter.â€¦ (More)