A New Frequency Hopping Signal Detection of Civil UAV Based on Improved K-Means Clustering Algorithm
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Access"
DOI: 10.1109/access.2021.3070491
Abstract: The rapid development of civil UAV promotes the social and economic development, and the frequent “flying illegally” events has brought great challenges to aviation safety and government supervision. The frequency hopping communication system used in… read more here.
Keywords: frequency; civil uav; hopping signal; frequency hopping ... See more keywords
Parameter Estimation Algorithm of Frequency-Hopping Signal in Compressed Domain Based on Improved Atomic Dictionary
Sign Up to like & getrecommendations! Published in 2023 at "Sensors"
DOI: 10.3390/s23115065
Abstract: This paper considers the problem of estimating the parameters of a frequency-hopping signal under non-cooperative conditions. To make the estimation of different parameters independently of each other, a compressed domain frequency-hopping signal parameter estimation algorithm… read more here.
Keywords: frequency; hopping signal; atomic dictionary; frequency hopping ... See more keywords