Area-efficient mixed-radix variable-length FFT processor
نویسندگان
چکیده
منابع مشابه
Variable-length FFT Processor Architecture
In this paper, we proposed an variable length FFT processor architecture which could be used in multi-mode and multi-standard OFDM communication system. Based on radix-2 single-path delay feedback architecture, FFT is implemented with the aid of LUT and control logic. The expected architecture would complete FFT ranging 2048/1024/512point. Keywords-FFT; Radix-2 FFT; variable length FFT;
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ژورنال
عنوان ژورنال: IEICE Electronics Express
سال: 2017
ISSN: 1349-2543
DOI: 10.1587/elex.14.20170232