TY - GEN
T1 - Correlations in underwater acoustic particle velocity and pressure channels
AU - Guo, H.
AU - Abdi, A.
AU - Song, A.
AU - Badiey, M.
PY - 2009
Y1 - 2009
N2 - Depending on the angle of arrivals (AOAs) and other channel characteristics, different types of correlation appear among acoustic pressure and acoustic particle velocity channels. To have accurate channel models for communication system design, a complete set of correlations are derived in this paper for a vector sensor array. In addition to exact results, accurate yet less complex approximations are derived as well. Based on the exact correlations, delay spread of pressure and particle velocity channels are calculated as well.
AB - Depending on the angle of arrivals (AOAs) and other channel characteristics, different types of correlation appear among acoustic pressure and acoustic particle velocity channels. To have accurate channel models for communication system design, a complete set of correlations are derived in this paper for a vector sensor array. In addition to exact results, accurate yet less complex approximations are derived as well. Based on the exact correlations, delay spread of pressure and particle velocity channels are calculated as well.
KW - Acoustic vector sensor
KW - Channel characterization
KW - Frequency and spatial correlations
KW - Underwater communication
UR - http://www.scopus.com/inward/record.url?scp=70349667293&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=70349667293&partnerID=8YFLogxK
U2 - 10.1109/CISS.2009.5054847
DO - 10.1109/CISS.2009.5054847
M3 - Conference contribution
AN - SCOPUS:70349667293
SN - 9781424427345
T3 - Proceedings - 43rd Annual Conference on Information Sciences and Systems, CISS 2009
SP - 913
EP - 918
BT - Proceedings - 43rd Annual Conference on Information Sciences and Systems, CISS 2009
T2 - 43rd Annual Conference on Information Sciences and Systems, CISS 2009
Y2 - 18 March 2009 through 20 March 2009
ER -