DocumentCode
668669
Title
A detection method of JTIDS signal based on overlapped spectrogram
Author
Liu Congxin ; Yu Tieming ; Xue Jidong ; Fan Ruixing
Author_Institution
Dept. of Mil. Educ. & Training, Aviation Univ. of Air force, Changchun, China
Volume
2
fYear
2013
fDate
23-24 Nov. 2013
Firstpage
600
Lastpage
603
Abstract
This paper proposes a time-frequency analysis algorithm based on spectrum in order to effectively detect overlapped JTIDS signals at the same time. Firstly, the characteristic of JTIDS signal is analysed. Secondly, the signal model is established. Then, hopping cycle and hopping frequency of the signal are effectively estimated by algorithm analysis and simulation, So as to achieve the purpose of detecting multiple JTIDS signal.
Keywords
signal detection; time-frequency analysis; JTIDS signal detection method; hopping cycle; overlapped spectrogram; signal hopping frequency; signal model; time-frequency analysis algorithm; Computed tomography; Estimation; Frequency estimation; Signal to noise ratio; Spectrogram; Time-frequency analysis; Frequency Hopping; Hopping cycle; JTIDS; Spectrogram; Time-frequency analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Management, Innovation Management and Industrial Engineering (ICIII), 2013 6th International Conference on
Conference_Location
Xi´an
Print_ISBN
978-1-4799-3985-5
Type
conf
DOI
10.1109/ICIII.2013.6703224
Filename
6703224
Link To Document