Title :
Calculating error-free seconds in xDSL systems corrupted by impulse noise
Author :
Levey, David B. ; McLaughlin, Stephen
Author_Institution :
Dept. of Electron. & Electr. Eng., Edinburgh Univ., UK
fDate :
7/1/2001 12:00:00 AM
Abstract :
An analytic approach to the calculation of error-free seconds in xDSL systems corrupted by impulse noise is outlined. The impulse noise is modeled by an n-state Markov renewal process. It is shown that lower and upper bounds can be calculated. A realistic estimate can also be obtained. Analytic results are compared with empirical results.
Keywords :
Markov processes; digital subscriber lines; impulse noise; analytic approach; error-free seconds calculation; impulse noise; lower bounds; n-state Markov renewal process; upper bounds; xDSL systems; Equations; Error analysis; Materials requirements planning; Modems; Noise level; Probability distribution; Programmable control; Threshold voltage; Upper bound;
Journal_Title :
Communications Letters, IEEE
DOI :
10.1109/4234.935755
