TY - JOUR AU - Quynh Truong AU - Thao Vo AU - Thuc Hoang PY - 2017/12/31 Y2 - 2024/03/29 TI - An FPGA-based single-precision floating-point 2048-points FFT implementation based on adaptive angle recoding CORDIC JF - Science & Technology Development Journal: Natural Sciences JA - STDJNS VL - 1 IS - T4 SE - Original Research DO - https://doi.org/10.32508/stdjns.v1iT4.469 UR - http://stdjns.scienceandtechnology.com.vn/index.php/stdjns/article/view/469 AB - In this paper, an FPGA-based single-precision floating-point 2048-point FFT implementation is proposed, based on an adaptive angle recoding CORDIC algorithm. The design is built and verified on Altera Stratix V FPGA chip. The implementation had 102.55 MHz maximum frequency, throughput result of 8424.382 FFTs/s, and resources utilization of 76,282 ALUTs and 15,687 registers. The accuracy results were 5.889E-06 (Mean-Square-Error (MSE). ER -