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Search Publications by: Kang B Lee (Ctr)

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Displaying 51 - 75 of 197

A Prototype IEEE 1451.4 Smart Transducer Interface for Sensors and Actuators

August 19, 2011
Author(s)
Yuyin Song, David M. Westbrook, Kang B. Lee
Analog transducers (sensors or actuators) are widely used in industry. The Institute of Electrical and Electronics Engineers (IEEE) 1451.4 standard defines a mixed-mode communication protocol and the Transducer Electronic Data Sheet (TEDS) formats for

An IEEE 1451.5-802.11 Standard-based Wireless Sensor Network with Embedded WTIM

May 12, 2011
Author(s)
Eugene Song, Kang B. Lee, Steven E. Fick, Alkan Donmez
This paper introduces a reference implementation of the Institute of Electrical and Electronics Engineers (IEEE) 1451.5-802.11 standard-based wireless sensor network (WSN) developed at the National Institute of Standards and Technology (NIST). The WSN

IEEE 1451.5 STANDARDS-BASED WIRELESS SENSOR NETWORKS

July 1, 2010
Author(s)
Eugene Song, Kang B. Lee
Recent advances in wireless communications, networking, electronics, and microprocessors have enabled the development of low-cost, low-power wireless sensor nodes. Wireless sensor networks have become more widely used to monitor the condition of the

Interoperability Test of IEEE 1451.5 Standard-Based Wireless Sensors

March 13, 2010
Author(s)
Kang B. Lee, Yuyin Song
The Institute of Electrical and Electronics Engineers (IEEE) 1451 standard provides plug-and-play capability of smart transducers (sensors and actuators). Plug-and-play is an important aspect of interoperability, which is the ability of two or more systems

An Interoperability Test System for IEEE 1451.5-802.11 Standard

February 25, 2010
Author(s)
Eugene Song, Kang B. Lee
Interoperability is the ability of systems or software applications to communicate with each other. Interoperability testing verifies that systems can work together based on a standard protocol in an operational environment. This paper introduces an

A Standards-based Global Ocean Monitoring System

August 16, 2009
Author(s)
Eugene Song, Kang B. Lee
This paper describes a standards-based global ocean monitoring system developed at the National Institute of Standards and Technology (NIST) with collaborating partners. This system adapts the Institute of Electrical and Electronics Engineers (IEEE) 1451

Instrument Interface Standards for Interoperable Ocean Sensor Networks

May 11, 2009
Author(s)
Kang B. Lee, Yuyin Song, Thomas O'Reilly, K. Headley, D. Edgington, C. Rueda, J. Zedlitz , J. Del Rio, E. Delory, S. Fairgrieve, L. Bermudez
The utility and cost-effectiveness of large scale instrument networks are enhanced by instrument interoperability. Today s oceanographic instruments are characterized by very diverse non-standard software protocols and data formats. This diversity of

Sensor Alert Web Service for IEEE 1451-Based Sensor Networks

May 7, 2009
Author(s)
Kang B. Lee, Yuyin Song
This paper describes the Sensor Alert Web Service (SAWS) for the Institute of Electrical and Electronics Engineers (IEEE) 1451-based sensor networks developed at the National Institute of Standards and Technology (NIST). The SAWS consists of the Sensor

A Module-Based Software System for Spindle Condition Monitoring

April 15, 2009
Author(s)
Kang B. Lee, Robert Gao, Ruqiang Yan , Li Zhang
Accurate identification of spindle working conditions is one of the key features of next generation smart machining systems with built-in, self-diagnosis capability. This paper presents a module-based software system designed to facilitate online spindle