This paper has presented a scalar vector quantizer(SVQ) shaping method across then subchannels using region partition in the DMT modulation system,analyzed and simulated its performance.

• 本文提出一种在离散多频（DMT）调制系统中采用区域分割，依次沿着各子信道进行标量矢量量化器（SVQ）成形的方法，并对其性能进行了分析和模拟