SACHEM, a versatile DMT-based modem transceiver for ADSL

Autor: C. Gendarme, F. Van Beylen, E. Hanssens, K. Adriaensen, H. Van De Weghe, M. Huysmans, L. Kiss
Rok vydání: 1999
Předmět:
Zdroj: IEEE Journal of Solid-State Circuits. 34:1001-1009
ISSN: 0018-9200
DOI: 10.1109/4.772416
Popis: The complete digital processing (physical medium dependent) of the discrete multitone modulation scheme and transmission convergence layer has been integrated into a single device, processed in 0.35-/spl mu/m standard CMOS process. Power and area are kept well within limits, making this device a cost effective solution for asymmetric digital subscriber line and network terminating systems. New design methods were used to meet the severe time-to-market constraint of this high-complexity device.
Databáze: OpenAIRE