Published April 30, 2020 | Version v1
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Design and Implementation of N-Point FFT Processor for MIMO-OFDM Systems using RadixN

  • 1. assistant professor in the stream of Electronics and communication engineering, Bapatla Women's Engineering college, Bapatla,
  • 2. Electronics and Communication engineering, Bapatla Women's Enigeering College, Bapatla, Inida.
  • 1. Publisher


This paper presents Single-path Delay Feedback (SDF) architecture for implementing Fast Fourier Transform (FFT) for Multiple-Input Multiple-Output Orthogonal Frequency Division Frequency Multiplexing (MIMO-OFDM). The architecture of Single-path Delay Feedback and memory scheduling are the basic concepts used to implement the FFT processor with variable length. Depending on the SDF architecture, we implement the FFT processor-based design which is proposed in this paper. In this paper, we use MIMOOFDM high data rates, high efficiency and high throughput. In this paper, we use radix-4 algorithm to implement the sequence because the speed of the operation is high. The functionality verification and the synthesis are carried out by using XLINIX.14.2.


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Journal article: 2249-8958 (ISSN)


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