Title :
Two-dimensional sequence estimation
Author :
Blahut, Richard E. ; Laybourn, Loren E.
Author_Institution :
Illinois Univ., Urbana, IL, USA
Abstract :
An algorithm is described for demodulating full-surface two-dimensional data, such as two-dimensional on-off keying, in the presence of two-dimensional intersymbol interference, a topic that is becoming important in the field of optical recording
Keywords :
amplitude shift keying; demodulation; intersymbol interference; recording; sequential estimation; 2D ISI; 2D on-off keying; 2D sequence estimation; Laybourn algorithm; algorithm; demodulation; full-surface 2D data; full-surface two-dimensional data; optical recording; two-dimensional intersymbol interference; two-dimensional sequence estimation; Demodulation; Intersymbol interference; Lattices; Magnetic heads; Maximum likelihood estimation; Optical recording; Optical surface waves; Surface waves; Transducers; Viterbi algorithm;
Conference_Titel :
Information Theory, 2000. Proceedings. IEEE International Symposium on
Conference_Location :
Sorrento
Print_ISBN :
0-7803-5857-0
DOI :
10.1109/ISIT.2000.866678
