TY - GEN
T1 - Embedded-signal design for channel parameter estimation part II
T2 - IEEE Workshop on Statistical Signal Processing, SSP 2003
AU - Moulin, P.
N1 - Publisher Copyright:
© 2003 IEEE.
PY - 2003
Y1 - 2003
N2 - This is part II of a paper devoted to the problem of waveform design for identification of communication channel parameters, where the waveform is to be embedded in a host signal. We study a quantization-based embedding method and a two-step parameter estimator. The first step is a decoding problem, and the second step is a nonlinear least-squares minimization problem. Estimation performance is studied in an asymptotic regime. Under some conditions, the estimator does as well as one that knows the host signal.
AB - This is part II of a paper devoted to the problem of waveform design for identification of communication channel parameters, where the waveform is to be embedded in a host signal. We study a quantization-based embedding method and a two-step parameter estimator. The first step is a decoding problem, and the second step is a nonlinear least-squares minimization problem. Estimation performance is studied in an asymptotic regime. Under some conditions, the estimator does as well as one that knows the host signal.
KW - Communication channels
KW - Covariance matrix
KW - Delay
KW - Information security
KW - Nonlinear distortion
KW - Parameter estimation
KW - Quantization
KW - Signal design
KW - Signal processing
KW - Watermarking
UR - http://www.scopus.com/inward/record.url?scp=48149084670&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=48149084670&partnerID=8YFLogxK
U2 - 10.1109/SSP.2003.1289335
DO - 10.1109/SSP.2003.1289335
M3 - Conference contribution
AN - SCOPUS:48149084670
T3 - IEEE Workshop on Statistical Signal Processing Proceedings
SP - 42
EP - 45
BT - Proceedings of the 2003 IEEE Workshop on Statistical Signal Processing, SSP 2003
PB - IEEE Computer Society
Y2 - 28 September 2003 through 1 October 2003
ER -