• A multistage procedure of mobile vehicle acoustic identification for single-sensor embedded deviceAstapov, Sergei; Riid, AndriInternational journal of electronics and telecommunications2013 / p. 151-160 : ill https://doi.org/10.2478/eletel-2013-0018 https://www.scopus.com/sourceid/20000195009 https://www.scopus.com/record/display.uri?eid=2-s2.0-84887914210&origin=resultslist&sort=plf-f&src=s&sot=b&sdt=b&s=DOI%2810.2478%2Feletel-2013-0018%29&sessionSearchId=a5a102ae06bcdf0309f5032b4afd101f
• Optimized acoustic localization with SRP-PHAT for monitoring in distributed sensor networksAstapov, Sergei; Berdnikova, Julia; Preden, Jürgo-SörenInternational journal of electronics and telecommunications2013 / p. 383-390 : ill https://doi.org/10.2478/eletel-2013-0047 https://www.scopus.com/sourceid/20000195009 https://www.scopus.com/record/display.uri?eid=2-s2.0-84898077783&origin=resultslist&sort=plf-f&src=s&sot=b&sdt=b&s=DOI%2810.2478%2Feletel-2013-0047%29