Title :
Optimal impulse response shortening for discrete multitone transceivers
Author :
Yin, Changchuan ; Yue, Guangxin
Author_Institution :
Dept. of Telecommun. Eng., Beijing Univ. of Posts & Telecommun., China
fDate :
1/8/1998 12:00:00 AM
Abstract :
The authors have derived a new algorithm for the optimal shortening of a channel impulse response in discrete multitone (DMT) transceivers. This algorithm uses eigenvalues and eigenvectors to generate the coefficients of the shortening impulse response filter (SIRF). In comparison with the previous approach, this new algorithm can calculate the optimal settings of an SIRF with arbitrary length
Keywords :
eigenvalues and eigenfunctions; filtering theory; transceivers; transient response; SIRF; arbitrary filter length; discrete multitone transceivers; eigenvalues; eigenvectors; optimal impulse response shortening;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19980011
