Jordan Juliano, Jaron Lin, Alex Erdogan, K. George
{"title":"Radar Pulse on Pulse Identification Parallel FFT and Power Envelope Algorithm","authors":"Jordan Juliano, Jaron Lin, Alex Erdogan, K. George","doi":"10.1109/UEMCON51285.2020.9298132","DOIUrl":null,"url":null,"abstract":"Identification of pulse radar signals is a crucial component in radar receiver processing. Extracting RF radar pulse information in wideband receivers in a dense and noisy environment without prior knowledge of the signal is challenging in high-risk real-time scenarios. Overlapping radar pulses can create complications in identification by creating interference between the signals, causing loss or hidden information. This paper presents a deinterleaving overlapping radar pulse train process by correlating the pulse descriptor words (PDW) of a power envelope based deinterleaving algorithm with a parallel fast Fourier transform (FFT) based deinterleaving algorithm implemented on an MPSoC FPGA.","PeriodicalId":433609,"journal":{"name":"2020 11th IEEE Annual Ubiquitous Computing, Electronics & Mobile Communication Conference (UEMCON)","volume":"240 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 11th IEEE Annual Ubiquitous Computing, Electronics & Mobile Communication Conference (UEMCON)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/UEMCON51285.2020.9298132","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
Identification of pulse radar signals is a crucial component in radar receiver processing. Extracting RF radar pulse information in wideband receivers in a dense and noisy environment without prior knowledge of the signal is challenging in high-risk real-time scenarios. Overlapping radar pulses can create complications in identification by creating interference between the signals, causing loss or hidden information. This paper presents a deinterleaving overlapping radar pulse train process by correlating the pulse descriptor words (PDW) of a power envelope based deinterleaving algorithm with a parallel fast Fourier transform (FFT) based deinterleaving algorithm implemented on an MPSoC FPGA.
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