一种嵌入式信号处理子系统的开放体系结构

Proceedings of the 2004 IEEE Radar Conference (IEEE Cat. No.04CH37509) Pub Date : 2004-04-26 DOI:10.1109/NRC.2004.1316416

S. Shank, W. Paterson, J. Johansson, L.M. Trevito

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引用次数: 1

摘要

本文介绍了一种用于传统搜索数字信号处理器(DSP)的高级嵌入式信号处理子系统的实现过程，重点介绍了成本和开放体系结构(OA)。这一努力在15个月的设计周期内产生了一个低成本、可重构的搜索DSP。国际合作伙伴组成了一个团队，包括洛克希德·马丁海事系统和传感器公司(LM)(新泽西州摩尔斯敦)、因德拉系统公司(Indra Sistemas)(西班牙马德里)和CSP公司(CSPI)(马萨诸塞州比勒埃里卡)。LM作为系统设计代理，负责定义商用现货(COTS)架构、技术要求和火控系统(FCS)集成。Indra的职责是软件开发，包括通用处理器上雷达信号处理功能的设计、实现和测试。CSPI的职责包括提供开发硬件、软件和培训，以及开发传统雷达处理柜的实时接口。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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An open architecture for an embedded signal processing subsystem

The paper describes the process employed to implement an advanced embedded signal processing subsystem for a legacy search digital signal processor (DSP), with emphasis on cost and open architecture (OA). This effort produced a low-cost, reconfigurable search DSP in a 15 month design cycle. A team of international partners was assembled, including Lockheed Martin Maritime Systems and Sensors (LM) (Moorestown, NJ), Indra Sistemas (Indra) (Madrid, Spain) and CSP Inc. (CSPI) (Billerica, MA). LM acted as the system design agent and was responsible for definition of the commercial off the shelf (COTS) architecture, technical requirements and fire control system (FCS) integration. Indra's responsibility was for software development that included the design, implementation and test of radar signal processing functions on general purpose processors. CSPI's responsibilities included providing development hardware, software, and training, as well as the development of a real-time interface to the legacy radar's processing cabinet.

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Proceedings of the 2004 IEEE Radar Conference (IEEE Cat. No.04CH37509)

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