Initial results for compressive sensing in Electronic Support receiver systems

Joint frequency and two‐dimensional direction of arrival estimation for Electronic Support systems based on sub‐Nyquist sampling

“…Furthermore, high sampling rates mean that a large amount of data need to be processed in a short time, which may exceed the speed and power consumption limits in many applications, e.g. satellite and unmanned aerial vehicles (UAVs) observation [5–7]. Therefore, new approaches should be considered to face this problem.…”

“…In this paper, we aim to use ES receivers to find the location of ground radars, as well as their carrier frequencies. Carrier frequency and DOA estimation (jointly or separated) have been reported before in [5, 6, 11, 13, 15–17]; however, for our purpose, two‐dimensional DOA (2D‐DOA) estimation is required. To the best knowledge of the authors, joint carrier and 2D‐DOA estimation have not been reported in the previous literature.…”

Resource management construct for an adaptive DBF electronic support receiver

“…The challenge of electronic support (ES) receivers is to intercept, detect, characterize, classify, and identify emitters in the receiver's field of view (FOV) [1]. The FOV of a receiver is the spatial area under surveillance by the receiver's antenna (array).…”