Signal processor implementation of DMT based VDSL modems
نویسندگان
چکیده
The Discrete Multi Tone (DMT) modulation is considered a viable technique for high-speed digital transmission over subscriber loop. It was selected as the standard for ADSL modems and it is also a strong candidate in the VDSL area. This paper investigates a programmable solution for the DMT based VDSL modems using Texas Instrument processor family TMS320C62xx. A structure for both transmitter and receiver sides will be presented. Synchronization and equalization issues will be also discussed.
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