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Báo cáo hóa học: " Logic Foundry: Rapid Prototyping for FPGA-Based DSP 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: Logic Foundry: Rapid Prototyping for FPGA-Based DSP Systems | EURASIP Journal on Applied Signal Processing 2003 6 565-579 2003 Hindawi Publishing Corporation Logic Foundry Rapid Prototyping for FPGA-Based DSP Systems Gary Spivey Rincon Research Corporation Tucson AZ 85711 USA Email spivey@rincon.com Shuvra S. Bhattacharyya Electrical and Computer Engineering Department and UMIACS University of Maryland College Park MD 20742 USA Email ssb@eng.umd.edu Kazuo Nakajima Electrical and Computer Engineering Department University of Maryland College Park MD 20742 USA New Architecture Open Lab NTT Communication Science Labs Kyoto Japan Email kazuo@cslab.kecl.ntt.co.jp Received 13 March 2002 and in revised form 9 October 2002 We introduce the Logic Foundry a system for the rapid creation and integration of FPGA-based digital signal processing systems. Recognizing that some of the greatest challenges in creating FPGA-based systems occur in the integration of the various components we have proposed a system that targets the following four areas of integration design flow integration component integration platform integration and software integration. Using the Logic Foundry a system can be easily specified and then automatically constructed and integrated with system level software. Keywords and phrases FPGA DSP rapid prototyping design methodology CAD tools integration. 1. INTRODUCTION A large number of system development and integration companies labs and government agencies hereafter referred to as the community have traditionally produced digital signal processing applications requiring rapid development and deployment as well as ongoing design flexibility. Frequently these demands are such that there is no distinction between the prototype and the real system. These applications are generally low-volume and frequently specific to defense and government requirements. This task has generally been performed by software applications on general-purpose computers. Often these general-purpose solutions are not adequate for the processing .