tailieunhanh - Báo cáo hóa học: " Research Article A SystemC-Based Design Methodology for Digital Signal Processing Systems"

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Research Article A SystemC-Based Design Methodology for Digital Signal Processing Systems | Hindawi Publishing Corporation EURASIP Journal on Embedded Systems Volume 2007 Article ID 47580 22 pages doi 2007 47580 Research Article A SystemC-Based Design Methodology for Digital Signal Processing Systems Christian Haubelt Joachim Falk Joachim Keinert Thomas Schlichter Martin Streubuhr Andreas Deyhle Andreas Hadert and Jurgen Teich Hardware-Software-Co-Design Department ofCopmuter Sciences Friedrich-Alexander-University of Erlangen-Nuremberg 91054 Erlangen Germany Received 7 July 2006 Revised 14 December 2006 Accepted 10 January 2007 Recommended by Shuvra Bhattacharyya Digital signal processing algorithms are of big importance in many embedded systems. Due to complexity reasons and due to the restrictions imposed on the implementations new design methodologies are needed. In this paper we present a SystemC-based solution supporting automatic design space exploration automatic performance evaluation as well as automatic system generation for mixed hardware software solutions mapped onto FPGA-based platforms. Our proposed hardware software codesign approach is based on a SystemC-based library called SysteMoC that permits the expression of different models of computation well known in the domain of digital signal processing. It combines the advantages of executability and analyzability of many important models of computation that can be expressed in SysteMoC. We will use the example of an MPEG-4 decoder throughout this paper to introduce our novel methodology. Results from a five-dimensional design space exploration and from automatically mapping parts of the MPEG-4 decoder onto a Xilinx FPGA platform will demonstrate the effectiveness of our approach. Copyright 2007 Christian Haubelt et al. This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use distribution and reproduction in any medium provided the original work is properly cited. 1. INTRODUCTION Digital signal processing algorithms as .

TÀI LIỆU LIÊN QUAN
crossorigin="anonymous">
Đã phát hiện trình chặn quảng cáo AdBlock
Trang web này phụ thuộc vào doanh thu từ số lần hiển thị quảng cáo để tồn tại. Vui lòng tắt trình chặn quảng cáo của bạn hoặc tạm dừng tính năng chặn quảng cáo cho trang web này.