Multistage Multirate Filterbank for FPGA Resource Optimization

被引：0
|
作者：
Arnaldi, L. H. [1 ,2 ]
机构：
[1] Bariloche Atom Ctr, Lab Detecc Particulas & Radiac, R8402AGP, San Carlos De Bariloche, Argentina
[2] Natl Commiss Atom Energy, Inst Balseiro, R8402AGP, San Carlos De Bariloche, Argentina
来源：
IEEE EMBEDDED SYSTEMS LETTERS | 2024年 / 16卷 / 03期
关键词：
Passband; Finite impulse response filters; Filtering theory; Filter banks; Field programmable gate arrays; Filtering algorithms; Cost function; Filterbank; multirate; multistage; optimization; INTERPOLATION; DECIMATION;
D O I：
10.1109/LES.2023.3337323
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this letter, the problem of optimization of multirate filterbanks is addressed. The factors that define the efficiency of these multirate systems are investigated and the implementations of structures in stages are analyzed. The latter, together with the polyphase implementations of the filters, allows obtaining optimal filterbanks in the use of resources for the FPGAs.
引用
收藏
页码：259 / 262
页数：4
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