TY - GEN
T1 - Statistical analysis of phase-only correlation functions between two signals with stochastic bivariate phase-spectra
AU - Yamaki, Shunsuke
AU - Suzuki, Ryo
AU - Kawamata, Masayuki
AU - Yoshizawa, Makoto
PY - 2017/1/17
Y1 - 2017/1/17
N2 - This paper proposes statistical analysis of phase-only correlation functions between two signals with stochastic phase-spectra. We derive the expectation and variance of the phase-only correlation functions assuming phase-spectra of two input signals to be bivariate probability variables. As a result, we give expressions for the expectation and variance of phase-only correlation functions in terms of joint characteristic functions of the bivariate probability density function of the phase-spectra.
AB - This paper proposes statistical analysis of phase-only correlation functions between two signals with stochastic phase-spectra. We derive the expectation and variance of the phase-only correlation functions assuming phase-spectra of two input signals to be bivariate probability variables. As a result, we give expressions for the expectation and variance of phase-only correlation functions in terms of joint characteristic functions of the bivariate probability density function of the phase-spectra.
UR - http://www.scopus.com/inward/record.url?scp=85013783783&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85013783783&partnerID=8YFLogxK
U2 - 10.1109/APSIPA.2016.7820892
DO - 10.1109/APSIPA.2016.7820892
M3 - Conference contribution
AN - SCOPUS:85013783783
T3 - 2016 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2016
BT - 2016 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2016
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2016 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2016
Y2 - 13 December 2016 through 16 December 2016
ER -