To increase combat effectiveness by networking the warfighter and to easily modify and expand its existing network architecture, the United States Navy requires shipboard computer systems that are network-centric and service-based and that support open architectures. However, they are limited by the radio frequency bandwidth that is available for shipboard communications. As a result, some netw...

There is a growing need within the Air Force for more and better data storage solutions. Rome Laboratory, the Air Force's Center of Excellence for C3I technology, has sponsored the development of a number of operational prototypes to deal with this growing problem. This paper will briefly summarize the various prototype developments with examples of full mil-spec and best commercial practice. T...

میون‌­ها به دلیل سطح مقطع کوچک برای انجام واکنش، متداول‌­ترین تابش فضایی قابل آشکارسازی در زمین هستند. همانند سایر ذراتی که از طریق برخورد ذرات پرانرژی تولید می‌­شوند، ناپایدار و دارای طیف توزیع طول عمر این مقاله، انرژی میون با استفاده سیستم طیف‌­سنجی دیجیتال اندازه‌­گیری شده است. روش ارایه همه ماژول­ه‌ای الکترونیک هسته‌­ای آنالوگ حذف فرایند شکل­ دهی سیگنال‌­ها ثبت آن­ها صورت نرم­‌افزاری اندازه...

The 1998 Computer Generated Forces (CGF) Conference included a paper [1] which proposed a Technical Reference Model (TRM) for interoperability between U.S. Command, Control, Communication, Computers, Intelligence, Reconnaissance, and Surveillance systems (C4ISR) and Computer Generated Force simulations (Sim). This TRM characterized the “type of information that is necessary to pass between C4IS...

At MIT Lincoln Laboratory, we have been developing a Koreanto-English machine translation system CCLINC (Common Coalition Language System at Lincoln Laboratory). The CCLINC Korean-to-English translation system consists of two core modules, language understanding and generation modules mediated by a language neutral meaning representation called a semantic frame. The key features of the system i...

Standard information exchange data models (IEDMs), such as the Joint Consultation Command and Control IEDM (JC3IEDM) managed by the Multilateral Interoperability Programme (MIP) and the National Information Exchange Model (NIEM) managed by the US Department of Homeland Security, often are expressed as XML Schema Definition (XSD) documents. This choice of model representation comes with the bene...

To deliver Net-Centric capabilities more quickly and more responsive to the warfighter’s needs, the C4I system acquisition processes themselves must become more agile and adaptable. This whitepaper outlines some of the major challenges in acquiring C4I systems today, and presents an innovative approach to address these challenges using Net-Centric principles. The approach employs a roadmap-base...