Real time FFT processor implementation
MS Minallah, G Raja - 2006 International Conference on …, 2006 - ieeexplore.ieee.org
This paper describes the implementation of a 64 point FFT processor in VHDL. The
implemented architecture (E. Cetin, et al., 1997) is well suited for real-time spectrum analysis …
implemented architecture (E. Cetin, et al., 1997) is well suited for real-time spectrum analysis …
An integrated 256-point complex FFT processor for real-time spectrum analysis and measurement
This paper describes in detail the design of a custom CMOS Fast Fourier Transform (FFT)
processor for computing 256-point complex FFT. The FFT is well suited for real-time …
processor for computing 256-point complex FFT. The FFT is well suited for real-time …
An ultra-high speed FFT processor
R Collesidis, T Dutton, J Fisher - ICASSP'80. IEEE International …, 1980 - ieeexplore.ieee.org
Modern high-speed programmable digital signal processors and array processors have
made possible real-time spectrum analysis using the Fast Fourier Transform algorithm on …
made possible real-time spectrum analysis using the Fast Fourier Transform algorithm on …
An extensible complex fast Fourier transform processor chip for real-time spectrum analysis and measurement
This paper describes in detail the design of a CMOS custom fast Fourier transform (FFT)
processor for computing a 256-point complex FFT. The FFT is well-suited for real-time …
processor for computing a 256-point complex FFT. The FFT is well-suited for real-time …
An intelligent FFT-analyzer
An intelligent FFT analyzer capable of adapting its operating parameters on the basis of the
signal spectrum was set up and characterized. The realized instrument is based on a …
signal spectrum was set up and characterized. The realized instrument is based on a …
VHDL core for 1024-point radix-4 FFT computation
JA Vite-Frias, RJ Romero-Troncoso… - 2005 International …, 2005 - ieeexplore.ieee.org
This paper shows the development of a 1024-point radix-4 FFT VHDL core for applications
in hardware signal processing, targeting low-cost FPGA technologies. The developed core …
in hardware signal processing, targeting low-cost FPGA technologies. The developed core …
VHDL implementation of a flexible and synthesizable FFT processor
This paper presents the current stage of development of a fast Fourier transform (FFT)
processor in VHDL. This processor uses fixed-point as numeric representation, taking …
processor in VHDL. This processor uses fixed-point as numeric representation, taking …
A high speed FPGA implementation of a 1024-point complex FFT processor
ZH Derafshi, J Frounchi… - 2010 Second international …, 2010 - ieeexplore.ieee.org
In this paper a hardware implementation of a Fast Fourier Transform (FFT) processor has
been presented. Described FFT processor is implemented on a virtex-4 LX25 FPGA from …
been presented. Described FFT processor is implemented on a virtex-4 LX25 FPGA from …
A parallel architecture for VLSI implementation of FFT processor
YPY Peng - 2003 5th International Conference on ASIC …, 2003 - ieeexplore.ieee.org
In this paper, we propose an implementation method with high throughput for a single-chip
4096 complex point FFT. In order to increase transform speed, a parallel FFT architecture …
4096 complex point FFT. In order to increase transform speed, a parallel FFT architecture …
A single-chip, ultra high-speed FFT architecture
KZK Zhong, GZG Zhu, HHH He - 2003 5th International …, 2003 - ieeexplore.ieee.org
This paper presents a single chip ultra high-speed FFT architecture for real-time signal
processing based on radix-8 algorithm. In order to meet such a data sample rate as several …
processing based on radix-8 algorithm. In order to meet such a data sample rate as several …