TY - GEN
T1 - Pulling the information out of the clutter
AU - Anderson, Brian D.O.
PY - 2004
Y1 - 2004
N2 - Fixed and wireless telecommunications systems, sonar systems, navigation devices, image processing algorithms-these are all examples of where signal processing is used. Much signal processing is based on statistical models of processes generating the signals and the contaminating noise. This paper traces the development of statistical processing theories, beginning with Wiener filtering, continuing through Kalman filtering, and ending with Hidden Markov Models. Different assumptions underpin these theories, and also very different mathematics. Yet a number of common features remain.
AB - Fixed and wireless telecommunications systems, sonar systems, navigation devices, image processing algorithms-these are all examples of where signal processing is used. Much signal processing is based on statistical models of processes generating the signals and the contaminating noise. This paper traces the development of statistical processing theories, beginning with Wiener filtering, continuing through Kalman filtering, and ending with Hidden Markov Models. Different assumptions underpin these theories, and also very different mathematics. Yet a number of common features remain.
UR - http://www.scopus.com/inward/record.url?scp=3042789520&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:3042789520
SN - 0898715598
SN - 9780898715590
T3 - Applied Mathematics Entering the 21st Century: Invited Talks from the ICIAM 2003 Congress
SP - 1-22+i+xi
BT - Applied Mathematics Entering the 21st Century
A2 - Hill, J.M.
A2 - Moore, R.
T2 - Applied Mathematics Entering the 21st Century: Invited Talks from theICIAM 2003 Congress
Y2 - 7 July 2004 through 11 July 2004
ER -