transmission power‚ which is capable of achieving reasonably good solutions fast enough in order to guarantee an acceptable level of performance for CU without degrading the performance of primary user(s). Genetic Algorithm is used to enhance the convergence time. Keywords: Cognitive radio‚ Genetic Algorithm‚ Power allocation‚ Quality of Service. I. INTRODUCTION The recent rapid growth of wireless communications has made the problem of spectrum utilization ever more critical. On one hand‚ the
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Home Page The Importance of Drawing in the Mechanical Design Process Computer & Graphics Vol.14‚ No. 2‚ pp. 263-274‚ 1990 Pergamon Press plc. David G. Ullman E-mailUllman Stephen Wood David Craig Department of Mechanical Engineering Oregon State University Corvallis‚ Oregon 97331 ABSTRACT This paper is a study on the importance of drawing (both formal drafting and informal sketching) during the process of mechanical design. Five hypotheses‚ focused on the types
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punishment for serious crimes. Many people today debate about this hot topic that their should be a human way to kill these criminals‚ not kill them at all‚ or give them all the pain they deserve. Many believe it goes against the eighth amendment‚ prohibits the federal government from imposing excessive bail‚ fines‚ or cruel and unusual punishments. From the documentary on “How to Kill a Human Being‚” Michael Portillo‚ a conservative politician‚ explores the different ways of how to execute
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Architectural Engineering There are 25 major specialties in engineering that are recognized by professional societies. In any one of those 25 specialties‚ the goal of the engineer is the same. The goal is to be able to come up with a cost effective design that aids people in the tasks they face each day. Whether it be the coffee machine in the morning or the roads and highways people travel‚ or even the cars people travel in‚ it was all an idea that started with an engineer. Someone engineered
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Impact of Undergraduate Research Experience in Engineering ANDREW L. ZYDNEY Department of Chemical Engineering University of Delaware encouraged the development of a number of programs to involve students in research at predominantly undergraduate institutions. Faculty mentors generally agree that there are significant educational benefits to the undergraduate research experience [5‚ 7]. Students are thought to develop expertise in a specific area of specialization‚ gain a better understanding
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Introduction To ERP Lecture G1 - IT IAS1323 - Information System Lecture G1 - IT IAD1323 - Information System Lecture G1 - IT ISS2283 - Software Testing Lecture G1 - IT KMD3223 - Enjin Pembakaran Dalam Lecture G1 - EN KAS2112/KCS3272 - Construction Engineering Technology Lecture G1 - EN KCS2143 - Soil Mechanics & Geology Lecture G1 - EN KJS2243/KMS3183 - Strength Of Materials 2 Lecture G1 - EN KJS3123/KMS2213 - Thermodynamics 2 Lecture G1 - EN KKS2323 - Industrial Electronics Lecture G1 - EN KMD2363 -
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Green engineering is a much-needed approach to transform existing engineering disciplines and practices to those that promote sustainability. The concept of sustainability is to develop and implement technologically and economically viable products‚ processes‚ and systems that meet the needs of humanity‚ while protecting the environment. Green engineering is governed by the following principles: Use the least amount of energy to achieve any given task. Generate as much energy as possible using renewable
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* Medical engineering * Medical Engineering encompasses a broad range of activities‚ and is altrnatively called Bioengineering and Biomedical Engineering. It is a multi-disciplinary subject integrating professional engineering activities with a basic medical knowledge of the human body and an understanding of how it functions when healthy‚ diseased or injured. * Medical Engineers are needed for the healthcare industry‚ the world’s biggest industrial sector‚ which has a turnover approaching
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have only one X chromosome)‚ one altered copy of the gene in each cell causes the condition. In females (who have two X chromosomes)‚ a mutation would have to occur in both copies of the gene to cause the disorder. What is the role of genetic testing ? - Genetic testing for Hemophilia A&B is to check for mutations within the genes. DNA testing would be the most accurate test for identifying carriers. A blood sample from a male family member with hemophilia is checked first. Then‚ a blood sample
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Sir‚ I am writing to you to express my interest in applying for the masters programme in “Engineering Materials Science with particular interest in "XXXXXXX”‚ which is scheduled to begin August 2013. I appreciate this opportunity and I would like to provide further information about my personality and motivation. I graduated in 2010 with a Bachelors of Engineering in Materials and Metallurgical Engineering with a major in Metallurgy‚ from XXXXXXXXXXXXXXX. I was ranked among the top five students
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