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2008 ASEE Annual Conference and Exposition

作者： Suchan, William Schwartz, Susan Sobiesk, Edward United States Military Academy Information Technology Core Program Department of Electrical Engineering and Computer Science United States Military Academy Information Technology Core Program Department of Electrical Engineering and Computer Science United States Military Academy Course IT305-Theory and Practice of Military IT Systems Department of Electrical Engineering and Computer Science United States Military Academy

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Erratum to “Influence of the Number and Location of Recording Contacts on the Selectivity of a Nerve Cuff Electrode”

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IEEE Transactions on Neural Systems and Rehabilitation engineering 2009年第6期17卷 605-605页

作者： Jos Zariffa Mary K. Nagai Zafiris J. Daskalakis Milos R. Popovic Edward S. Rogers Sr. Department of Electrical and Computer Engineering University of Toronto Toronto ON Canada Institute of Biomaterials and Biomedical Engineering University of Toronto Toronto ON Canada Schizophrenia Program University of Toronto Toronto ON Canada

In the above titled paper (ibid., vol. 17, no. 5, pp. 420-427, Oct. 09), Fig. 5 should have appeared as it is presented here.

关键词： Biomedical engineering Torque Steady-state Hospitals Physics Digital recording Councils Scholarships Strontium Psychiatry

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Virtual instrumentation interfaces for real-time control and display of electric machine drives

Virtual instrumentation interfaces for real-time control and...

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2008 ASEE Annual Conference and Exposition

作者： Sundaram, Ramakrishnan Mak, Fong Tandle, Sunil Gannon University Department of Electrical and Computer Engineering Gannon University Gannon/GE Transportation Embedded System Graduate Program

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Models for analyzing cognitive radio interference to wireless microphones in TV bands

Models for analyzing cognitive radio interference to wireles...

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2008 3rd IEEE Symposium on New Frontiers in Dynamic Spectrum Access Networks, DySPAN 2008

作者： Dhillon, Ramandeep S. Brown, Timothy X. Interdisciplinary Telecommunication Program Electrical and Computer Engineering Department University of Colorado Boulder CO 80309-0530 United States

ISBN: (纸本)9781424420179

TV bands are candidates for unlicensed spectrum access based on cognitive radio (CR) devices. However, for a successful dynamic spectrum access regime in TV bands, any new unlicensed devices need to ensure that they do not interfere with the incumbent devices such as TV receivers and wireless microphones in these bands. This paper presents models for carrying out interference analysis of CR devices to wireless microphones. The wireless microphone systems are more susceptible to interference by CR devices compared to TV receivers due to their lower power and use of randomly selected idle TV bands at a given location. We present two models for interference, a single interferer model that determines the unlicensed device characteristics needed to protect a wireless microphone system from interference, and a multiple interferers model that provides a measure of the maximum density of unlicensed devices that can operate in a given region without affecting wireless microphone systems. We further analyze the benefits of cooperative sensing among CR devices using the multiple interferers model. Lastly, we provide recommendations for reducing interference based on the two interference models. ©2008 IEEE.

关键词： Cognitive radio

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Construction of Genomic Regulatory Encyclopedias: Strategies and Case Studies

Construction of Genomic Regulatory Encyclopedias: Strategies...

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Ohio Collaborative Conference on Bioinformatics, OCCBIO

作者： Jens Lichtenberg Mohit Alam Thomas Bitterman Frank Drews Klaus Ecker Laura Elnitski Susan Evans Matt Geisler Erich Grotewold Dazhang Gu Edwin Jacox Kyle Kurz Stephen S. Lee Xiaoyu Liang Pooja M. Majmudar Paul Morris Chase Nelson Eric Stockinger Joshua D. Welch Sarah Wyatt Alper Yilmaz Lonnie R. Welch School of Electrical Engineering and Computer Science Ohio University Athens OH USA Cyber Infrastructure Group Ohio Supercomputer Center Columbus OH USA Genomic Functional Analysis Section National Human Genome Research Institute National Institutes of Health DHHS Rockville MD USA Molecular and Cellular Biology Program Ohio University Athens OH USA Department of Plant Biology Southem Illinois University Carbondale IL USA Plant Cellular and Molecular Biology Ohio State Uinversity Columbus OH USA Department of Statistics University of Idaho Moscow ID USA Ohio University Athens OH US Department of Biological Sciences Bowling Green State University Bowling Green OH USA Department of Biology Oberlin College Oberlin OH USA Department of Horticulture and Crop Science OARDC Ohio State Uinversity Wooster OH USA Biomedical Engineering Program Ohio University Athens OH USA

Encyclopedias of regulatory genomic elements provide a foundation for research in areas such as disease diagnosis, disease treatment, and crop enhancement. The construction of complete encyclopedias of organism-specific genomic elements involved in gene regulation remains a significant challenge. To address this problem, the authors present novel bioinformatics strategies for exploring the word landscapes of putative regulatory regions of genomes. The methods are incorporated into the WordSeeker software tool, which is available at http://***. The effectiveness of these strategies is demonstrated through several case studies.

关键词： Genomics Bioinformatics Encyclopedias Biology Cells (biology) Diseases Plants (biology) Crops Collaboration Software tools

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Faculty and student use of tablet PCS: Perspectives on their pedagogical effectiveness

Faculty and student use of tablet PCS: Perspectives on their...

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2008 ASEE Annual Conference and Exposition

作者： Saviz, Camilla Fernandez, Abel Hughes, Ken Kalend, Megan Mathews, Cherian University of the Pacific Department of Civil Engineering University of the Pacific Department of Civil Engineering Engineering Management Program University of the Pacific Department of Electrical and Computer Engineering University of the Pacific E. and J. Gallo Winery Modesto CA United States University and Enjoys Coaching Youth Volleyball Electrical and Computer Engineering University of the Pacific

The Tablet PC is gaining in popularity as a digital teaching tool in engineering education. Instructors report its use as a flexible platform for seamless interweaving of lectures, software demonstrations, web access and other classroom needs: a single device functionally equivalent to a blackboard, computer, computer data projector and overhead projector. Much of the emphasis to date, however, has been on the instructor's sole use of the Tablet PC: during the class period students still mostly rely on paper/pencil or traditional workstations. This paper presents instructors' and students' initial impressions on the use of Tablet PCs within selected courses in different engineering programs at the University of the Pacific. As with any technological teaching tool, Tablet PCs have their advantages and disadvantages. Their main instructional advantage lies in their flexibility. Within the same class period, students can use the 'tablet' mode for annotating course notes using different colors or for developing a design, then link to the internet to gather data and information, and change to 'PC mode to run a model and incorporate model results into their class notes. The simple feature that allows the screen to be oriented in different directions allows students to readily share their work and ideas with others, facilitating use of active learning group exercises in classes. One main advantage identified by students was the ability to organize and archive their class notes and associated materials. Despite some administrative issues such as boot-up time at the start of class and network connectivity issues from time to time, Tablet PCs were found to be appropriate for use in certain engineering courses and they can serve as effective multi-functional teaching and learning tools. © American Society for engineering Education, 2008.

关键词： Students

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The new robotics engineering bs program at WPI

The new robotics engineering bs program at WPI

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2008 ASEE Annual Conference and Exposition

作者： Ciaraldi, Michael Cobb, Eben Cyganski, David Gennert, Michael Demetroiu, Michael Looft, Fred Michalson, William Miller, Bradley Rong, Yiming Schachterle, Lance Stafford, Kenneth Tryggvason, Gretar Van De Ven, James Worcester Polytechnic Institute Worcester Polytechnic Institute 100 Institute Rd. Worcester MA 01609 United States Department of Computer Science Department of Mechanical Engineering Department of Electrical and Computer Engineering Robotics Engineering Program Robotics Resource Center Department of Mechanical Engineering Department of English

In the spring of 2007, Worcester Polytechnic Institute introduced a BS degree program in Robotics engineering. The degree program is a collaborative effort, involving faculty from the departments of computer Science, electrical and computer engineering and Mechanical engineering. The motivation for establishing the program is two-fold: needs of the rapidly growing robotics industry and student interest as demonstrated by numerous high school robotics competitions. The program relies in part on already existing courses, but the core curriculum consists of five new "unified robotics engineering" courses. Although Robotics engineering is not recognized as a distinct engineering field by ABET, the program is designed to be accreditable under the "General engineering" ABET criteria. While the program is less than a year old, there is already significant student interest. © American Society for engineering Education, 2008.

关键词： engineering education

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Modeling of communications in the safety assessment of nuclear power plants

Modeling of communications in the safety assessment of nucle...

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2008 Winter Meeting and Nuclear Technology Expo: Nuclear Power-Ready, Steady, Go

作者： Mandelli, D. Kirschenbaum, J. Mangan, L.A. Ekici, E. Aldemir, T. Nuclear Engineering Graduate Program Ohio State University Columbus OH 43210 Department of Computer Science and Engineering Ohio State University Columbus OH 43210 Department of Electrical and Computer Engineering Ohio State University Columbus OH 43210

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A progress report on a hands-on interdisciplinary program for severe weather and next-generation multi-function radar

A progress report on a hands-on interdisciplinary program fo...

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2008 ASEE Annual Conference and Exposition

作者： Yeary, Mark Palmer, Robert Yu, Tian Kloesel, Kevin Johnson, Kent Biggerstaff, Mike Chilson, Phil Zhang, Guifu University of Oklahoma School of Electrical and Computer Engineering University of Oklahoma School of Electrical and Computer Engineering College of Atmospheric and Geographic Sciences Department of Meteorology University of Oklahoma Department of Adult and Higher Education Program for Instructional Innovation University of Oklahoma School of Meteorology University of Oklahoma

Through the team's community of scholars, this paper describes the pedagogical details of an on-going NSF department of Undergraduate Education (DUE) project that commenced in the fall 2004 semester. Fostering deep learning, this multi-year project offers a new active-learning and hands-on laboratory program that is interdisciplinary, in which engineering, geoscience, and meteorology students are encouraged to actively participate. As discussed in a report by the Bureau of Economic Analysis, about 1/3 of the nation's $10 trillion dollar economy is influenced by weather. Storm cells, tornadoes, and hazardous weather cause damage and loss that could be minimized through enhanced radar and longer warning lead times. To study these topics, the program has generated a unique, interdisciplinary research-oriented learning environment that will train future engineers and meteorologists in the full set of competencies needed to take raw radar data and transform it into meaningful interpretations of weather phenomena. The heart of the program is the development, implementation and refinement of a set of several undergraduate courses and laboratory modules that are offered by the Schools of Meteorology and electrical & computer engineering, that provides hands-on experiences in the special knowledge and skills necessary for organizing real-time weather data, improving and preparing that data for display, and interpreting its meteorological and scientific significance. In addition, programs for middle school teachers have been generated for the purpose of increasing their students' interest in science and engineering prior to entering college. The principal investigators have partnered with a major statewide climatology office during the summers of 2005, 2006, 2007, and 2008 to adapt and implement project materials directly to middle school teachers via its Earthstorm outreach program. Finally, an assessment plan has been devised by a nationally known expert who specializes in

关键词： Students

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Curricular enhancement to support project-based learning in computer and electrical engineering

Curricular enhancement to support project-based learning in ...

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2008 ASEE Annual Conference and Exposition

作者： Liddicoat, Albert Pan, Jianbiao Harris, James Slivovsky, Lynne California Polytechnic State University Computer Engineering Program Cal Poly State University San Luis Obispo United States Department of Industrial and Manufacturing Engineering at Cal Poly San Luis Obispo CA United States Department of Electrical Engineering Computer Engineering Program at Cal Poly San Luis Obispo CA United States

Undergraduate computer and electrical engineering programs often partition the curriculum into several courses based on related topics taught in isolation. Students are expected to synthesize their knowledge in a senior design project. It is the authors' experience that students often struggle during their senior design project since they have not gained the appropriate knowledge or mastered necessary skills needed to work on a significant or team-based engineering design project. Specifically, students need to be able to define system requirements, partition the design into subcomponents, design, build, test, and verify that the system requirements have been met. The authors have enhanced and implemented three courses to develop system engineering knowledge and skills that better prepare students for their senior design experience. This paper gives an overview and lists the learning outcomes for each of these courses and includes some examples of laboratory projects that are used to meet these learning outcomes. © American Society for engineering Education, 2008.

关键词： Students

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