SIGMA-DELTA MODULATION IN A DISCRETE MULTITONE SYSTEM
摘要
A DMT system in which a digital signal produced by a digital signal processor or the like is processed by a sigma-delta modulator SDM to produce one or more binary signals, where the output signal produced by the SDM has three or more levels.
申请公布号
WO03034675(A1)
申请公布日期
2003.04.24
申请号
WO2002US05943
申请日期
2002.02.26
申请人
TROPIAN INC.;DO, GARY, L.;MCCUNE, EARL, W., JR.;SANDER, WENDELL, B.
发明人
DO, GARY, L.;MCCUNE, EARL, W., JR.;SANDER, WENDELL, B.