کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
492875 721660 2014 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Signal Processing using FPGA Structures
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر علوم کامپیوتر (عمومی)
پیش نمایش صفحه اول مقاله
Signal Processing using FPGA Structures
چکیده انگلیسی

This work describes a Virtex-II implementation of a digital signal processing module for filtering data signals. The aim of any filtering process is to have a clean signal for analysis and interpretation.A synthesized noisy signal (with known noise) will be used as input to test the modules implemented on FPGA. The Xilinx System Generator Environment will be used in simulation and discrete wavelet transform based filter synthesis, respectively for hardware co-simulation. In order to evaluate the filtering procedure signal to noise ratio and RMS error are measured and compared at different noise levels and different analyzing functions (wavelets).

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Procedia Technology - Volume 12, 2014, Pages 112-118