IEEE

A Parameter-Adjusting Polar Format Algorithm for Extremely High Squint SAR Imaging

Abstract: The polar format algorithm (PFA) is a wavenumber domain imaging method for spotlight synthetic aperture radar (SAR). The classic fixed-parameter PFA employs interpolation technique for data ...
IEEE

STICKER-T: An Energy-Efficient Neural Network Processor Using Block-Circulant Algorithm and Unified Frequency-Domain Acceleration

Abstract: The emerging edge intelligence requires low-cost energy-efficient neural network (NN) processors. Supporting various types of edge NN models leads to extra circuit overhead. Designing a ...
GitHub

VkFFT - Vulkan/CUDA/HIP/OpenCL/Level Zero/Metal Fast Fourier Transform library

VkFFT is an efficient GPU-accelerated multidimensional Fast Fourier Transform library for Vulkan/CUDA/HIP/OpenCL/Level Zero/Metal projects. VkFFT aims to provide the ...
GitHub

8-Point IFFT Implementation using Xilinx FFT IP Core

8-Point IFFT Implementation using Xilinx FFT IP Core in Vivado. This project demonstrates high-speed digital signal processing on FPGA, featuring fixed-point arithmetic, AXI4-Stream protocol ...