Title :
Dynamical analysis of all-digital symbol timing recovery in twisted pair broadband receivers
Author :
Maris, Jan ; Schaumont, Patrick ; Vernalde, Serge ; Engels, Marc ; Bolsens, I.
Author_Institution :
IMEC, Leuven, Belgium
Abstract :
The use of all-digital symbol timing recovery is presented for a contemporary high speed modem application. This digital algorithm increases the integration and reduces the equalizer complexity. A dynamical analysis is presented, and the influence of important channel impairments is investigated. We propose a modem architecture that includes this algorithm. Finally, we present the results of an implementation exploration
Keywords :
broadband networks; digital communication; equalisers; modems; receivers; subscriber loops; synchronisation; telecommunication channels; timing; twisted pair cables; all-digital symbol timing recovery; broadband access networks; channel impairments; digital algorithm; dynamical analysis; equalizer complexity reduction; high speed modem application; integration; modem architecture; symbol synchronisation; twisted pair broadband receivers; Algorithm design and analysis; Baseband; Coaxial cables; Costs; Delay; Equalizers; Interpolation; Modems; Timing; Very large scale integration;
Conference_Titel :
Digital Signal Processing Proceedings, 1997. DSP 97., 1997 13th International Conference on
Conference_Location :
Santorini
Print_ISBN :
0-7803-4137-6
DOI :
10.1109/ICDSP.1997.628546
