PROCESSOR ARRAYS FOR 2-DIMENSIONAL DISCRETE FOURIER-TRANSFORM

被引：0
|
作者：
KORCHEV, DV
KANEVSKY, JS
机构：
来源：
IEE PROCEEDINGS-E COMPUTERS AND DIGITAL TECHNIQUES | 1993年 / 140卷 / 02期
关键词：
DATA-FLOW COMPUTATION; DIGITAL SIGNAL PROCESSING; MULTIDIMENSIONAL DISCRETE FOURIER TRANSFORM; VLSI ARRAYS;
D O I：
10.1049/ip-e.1993.0014
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
Two new processor arrays for the 2D discrete Fourier transform are proposed. Both structural schemes are oriented towards VLSI technology. They can be used in the construction of high-throughput processors for multidimensional and fast Fourier transforms as well as triple matrix multiplication. The first structural scheme consists of two successively connected one-dimensional arrays of processor elements (PEs), and the second one represents a single array of more complex PEs. The advantages of these structural schemes are the localisation of all data exchanges between PEs and the absence of necessity of matrix transposition.
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页码：101 / 104
页数：4
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