4 papers
A Coherent Integration Method Based on Radon Non-uniform FRFT for Random Pulse Repetition Interval (RPRI) Radar
Jing Tian, Xiang-Gen Xia, Gang Yang +2
To solve the range cell migration (RCM) and spectrum spread during the integration time induced by the motion of a target, this paper proposes a new coherent integration method bas…
Parameter Estimation of Ground Moving Targets Based on SKT-DLVT Processing
Jing Tian, Wei Cui, Si-liang Wu
It is well known that the motion of a ground moving target may induce the range cell migration, spectrum spread and velocity ambiguity during the imaging time, which makes the imag…
A New Parameter Estimation Algorithm Based on Sub-band Dual Frequency Conjugate LVT
Jing Tian, Wei Cui, Si-liang Wu
A new parameter estimation algorithm, known as Sub-band Dual Frequency Conjugate LVT (SDFC-LVT), is proposed for the ground moving targets. This algorithm first constructs two sub-…
Joint DOA and Array Manifold Estimation for a MIMO Array Using Two Calibrated Antennas
Wei Zhang, Wei Liu, Siliang Wu +1
A simple scheme for joint direction of arrival (DOA) and array manifold estimation for a MIMO array system is proposed, where only two transmit antennas are calibrated initially. I…