In a low-angle target parameter estimation scenario, the backscattered signals from targets
are often distorted due to clutter and multipath, which significantly degrades the performance …

In a low angle target parameter estimation scenario, the backscattered signals from targets
are distorted by clutter and multipath, which degrades the performance of direction-of-arrival …

In this study, we compare two radar target direction-of-arrival (DOA) estimation algorithms:
the classical moving window (MW) estimator, implemented in many real radar systems and …

A novel algorithm for estimating direction of arrival (DOAE) for target, which aspires to
contribute to increase the estimation process accuracy and decrease the calculation costs …

The multipath in very high-frequency (VHF) radar will reduce the direction-of-arrival (DOA)
estimation accuracy for the low-angle target following. Since the target and multipath signals …

Several target position finding methods are proposed in various papers mainly regarding
sensor networks. However, the problem of position finding in passive radar systems is …

A computationally efficient algorithm, referred to as DS-WRELAX is proposed for the delay
and Doppler scale estimation of multiple moving targets. DS-WRELAX can approach, the …

Amplitude comparison monopulse systems encounter the target resolution problem when
multiple targets occupy the same range-azimuth cell. To solve this problem, a new angle …

A moving target creates the Doppler effect on the transmitted signal, which can be exploited
to improve the target localization accuracy in multistatic sonar that normally utilizes …

This paper provides for new approaches to the processing of unresolved measurements as
two direction-of-arrival (DOA) measurements for tracking closely spaced targets rather than …