Pulse deinterleaving based on fusing PDWs and PRI extraction process for radar-assisted edge devices considering computational costs

Abstract Deinterleaving or radar pulse separation is a very important goal in terms of sources for identifying and implementing electronic warfare systems. In order to separate pulses, parameters measured by receivers such as support measures (ESM) signals intelligence (ELINT) are used separation. This paper presents multi-parameter improved method separating the sequence based on time arrival (TOA) processing with sorting other descriptor words (PDW) parameters. proposed method, after extracting all repetition intervals (PRIs) TOA, angle arrival, width carrier frequency (RF) being received interleaved sequences. The sequential difference histogram (SDIF) algorithm cumulative (CDIF) extract intervals. Also, pulses from surroundings emitters, addition matching potential PRI among TOAs similarity measurement (pulse sorting) have been used. implemented integrated complete design deinterleaving pulses. considering low-cost computing considers fast low-complexity solution that can be edge-enabled distributed processors aerial platforms edge devices military/combat unmanned vehicles networked missiles. simulation results show our completely effective.