Phase noise in two-dimensional spectrum of video signal in FMCW homodyne radar

Author

Adamski, Miroslaw E. ; Kulpa, Knysztof S. ; Nalecz, M. ; Wojtkiewicz, Andrzej

Author_Institution

Inst. of Electron. Syst., Warsaw Univ. of Technol., Poland

Volume

2

fYear

2000

fDate

2000

Firstpage

645

Abstract

Mapping of transmitted signal phase noise into amplitude spectra of a video signal in a frequency-modulated continuous wave homodyne radar with two-dimensional signal processing is studied for the example of an ideal stationary object and a free-running oscillator. Results of numerical simulations for a flicker FM noise-dominated source are given and discussed. Closed form analytical expressions for components of differential phase jitter are also given

Keywords

CW radar; FM radar; flicker noise; homodyne detection; jitter; numerical analysis; phase noise; radar detection; radar theory; spectral analysis; video signal processing; FMCW radar; amplitude spectra; differential phase jitter; flicker FM noise; free-running oscillator; frequency-modulated continuous wave radar; homodyne radar; ideal stationary object; numerical simulations; transmitted signal phase noise; two-dimensional signal processing; two-dimensional spectrum; video signal; 1f noise; Frequency; Jitter; Numerical simulation; Oscillators; Phase noise; Radar signal processing; Signal mapping; Signal processing; Video signal processing;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwaves, Radar and Wireless Communications. 2000. MIKON-2000. 13th International Conference on

Conference_Location

Wroclaw

Print_ISBN

83-906662-3-5

Type

conf

DOI

10.1109/MIKON.2000.914017

Filename

914017