Title :
Computer simulation of digital subscriber loop transceivers
Author :
MacDonald, J.M. ; Young, G.
Author_Institution :
BT Laboratories, Ipswich, UK
Abstract :
Modern digital subscriber loop transmission systems make use of adaptive digital signal processing techniques. The transceivers are designed to deal with the wide range of channel impairments encounted in the access network. It is important to fully simulate new algorithms and transmission methods before committing designs to hardware. The paper describes software modelling techniques that have resulted in simulation performance predictions to within 1 dB of measured hardware results
Keywords :
digital communication systems; digital simulation; signal processing; subscriber loops; telecommunications computing; transceivers; access network; adaptive digital signal processing; algorithms; channel impairments; computer simulation; digital subscriber loop transceivers; measured hardware results; simulation performance predictions; software modelling techniques; transmission methods;
Conference_Titel :
Digital Processing of Signals in Communications, 1991., Sixth International Conference on
Conference_Location :
Loughborough
Print_ISBN :
0-85296-522-2
