摘要
提出一种改进的用于 DMT- ADSL系统的比特分配方案 .理论分析与计算机模拟结果表明 ,该方案不仅降低了运算复杂度 ,而且与其它算法的性能几乎相等 .
On the basis of analyzing bit allocation principle, an improved adaptive bit allocation method for a DMT ADSL system is presented in the present paper. The theoretical analysis and the computer simulation results both show that the computing complexity of the proposed algorithm is reduced and the proposed algorithm maintains the same performance compared with other algorithms.
出处
《吉林大学自然科学学报》
CAS
CSCD
北大核心
2001年第2期53-56,共4页
Acta Scientiarum Naturalium Universitatis Jilinensis
基金
信息产业部重点科技发展计划项目基金! (批准号 :970 6 5 )
