DocumentCode
341699
Title
A theoretical investigation on exact blind channel and input sequence estimation
Author
Özdemir, Ahmet Kemal ; Arikan, Orhan
Author_Institution
Dept. of Electr. & Electron. Eng., Bilkent Univ., Ankara, Turkey
Volume
3
fYear
1999
fDate
36342
Firstpage
33
Abstract
Recent work on fractionally spaced blind equalizers has shown that it is possible to exactly identify the channel and its input sequence from the noise-free channel outputs. However, the obtained results are based on a set of over-restrictive constraints on the channel. In this paper it is shown that the exact identification can be achieved in a broader class of channels
Keywords
FIR filters; blind equalisers; digital communication; filtering theory; telecommunication channels; exact blind channel; fractionally spaced blind equalizers; input sequence; input sequence estimation; noise-free channel outputs; over-restrictive constraints; Blind equalizers; Communication systems; Cost function; Digital communication; Finite impulse response filter; Probability distribution; Sampling methods; Signal processing;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1999. ISCAS '99. Proceedings of the 1999 IEEE International Symposium on
Conference_Location
Orlando, FL
Print_ISBN
0-7803-5471-0
Type
conf
DOI
10.1109/ISCAS.1999.778778
Filename
778778
Link To Document