Split-radix algorithm for the new Mersenne number transform

被引:0
|
作者
Alshibami, O [1 ]
Boussakta, S [1 ]
Aziz, M [1 ]
Xu, D [1 ]
机构
[1] Univ Leeds, Sch Elect & Elect Engn, Inst Integrated Informat Syst, Leeds LS2 9JT, W Yorkshire, England
关键词
new Mersenne number transform; split-radix algorithm; fast algorithms; convolution; correlation;
D O I
暂无
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
The one-dimensional new Mersenne number transform (NMNT) was proposed for the calculation of error free convolutions and correlations for signal processing purposes. The aim of this paper is to develop the split-radix decimation-in-time algorithm for fast calculation of the one-dimensional NMNT with a sequence length equal to a power of two. The arithmetic complexity of this algorithm is analysed and the number of multiplications and additions is calculated. An example is given to prove the validity of the algorithm and the exact nature of this transform.
引用
收藏
页码:583 / 586
页数:4
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