study on 60 ghz antennas and rectifiers for millimeter wave power transmission

Design and analysis of rectifying circuits and antennas for wireless power transmission and ambient RF energy harvesting

Ngày tải lên : 09/09/2015, 11:12

... Summary 102 Chapter Study on 60- GHz Antennas and Rectifiers for Millimeter Wave Power Transmission 103 6.1 Introduction 104 6.2 60- GHz LTCC Linearly Polarized U-Slot ... circuits for applications in wireless power transmission and ambient RF energy harvesting Firstly, a novel non-quasi-static table-based diode model for wireless power transmission (WPT) applications ... efficiency, transmission efficiency, and the rectenna efficiency One year later, Jet Propulsion Laboratory (JPL) and Raytheon demonstrated a large power transmission system in the Mojave Desert with a one-mile...

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Establishment of Effluent Standards for Industrial Wastewaters in Korea: Current Issues and Suggestions for Future Plan

Ngày tải lên : 05/09/2013, 10:15

... Australian and New Zealand guidelines for fresh and marine water quality Australian and New Zealand Environment and Conservation Council and Agriculture and Resource Management Council of Australia and ... little concern on local standard Therefore, once national standard is set, it is applied all over the nation Now, four areas are defined in effluent standard; - 156 - Journal of Water and Environment ... assessment, acute and chronic toxicity can be represented as LC50 (median lethal concentration) / EC50 (median effective concentration) and NOEC (no observed effect concentration), respectively...

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Evaluating the Reliability and Validity of an English Achievement Test for Third-year Non- major students at the University of Technology, Ho Chi Minh National University and some suggestions for chan

Ngày tải lên : 07/11/2012, 15:05

... results obtained from collected tests and findings in response to the research questions Chapter 4- Conclusion offers conclusions and practical implications for the test improvement In this part, ... in this context is simple the constitution of the English language and the contents for Information Technology In Phase 2, the students work with Basic English for Computing which consists of ... calls for a need of revising the final achievement test and improving the testing situation for students at the University of Technology - 33 - CHAPTER 4: CONCLUSION 4.1 Conclusion and Implications...

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Suggestions for Evaluating ESL Writing Holistically.doc

Ngày tải lên : 06/09/2013, 05:10

... American teachers (Connor-Linton, 1995) A general understanding of these differences allows ESL educators to better understand their students Conclusion By being aware of the aforementioned issues, ... evaluation is a useful tool that informs teachers and allows them to more capably meet their students' needs This enhances the educational process and leads to both knowledgeable teachers and ESL ... skill that can be challenging for both native and nonnative English speakers ESL educators are aware that their students often have only vaguely developed language skills and sometimes little or no...

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An investigation into students’ conversational needs and some suggestions for a speaking syllabus to the 2nd year english bachel

Ngày tải lên : 07/09/2013, 13:19

... vocabulary and structures to express and being not good at pronunciation and intonation 3.2.1.6 Students’ expectation for the speaking lessons Questions 11, 12, 13 are qualitative questions and they ... social reactions), and the transactional functions (which focus on the exchange of information) According to Brown and Yule’s framework (after Jones 1996 and Burn 1998): talk as interaction, talk ... K4B and K4C first and then instructional interviews were conducted to confirm the students’ responses in the given questionnaires and to have a deeper understanding of the situation In addition,...

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Teachers' typical difficulties in teaching vocabulary to upper secondary school students of ethnic minority and suggestions for solution

Ngày tải lên : 07/09/2013, 13:45

... grammatical and they have meaning in relation to the other words with which they are used Functional words are particles, articles, prepositions, auxiliaries, conjunctions… for example: at, on, and, ... contexts words and expressions occur in II.1.3.3 Word formation In English, different devices are used to form new words from existing ones Each word-formation will result in the production of a specific ... through-out + Conversion Conversion is the process of transferring the word class of one word to another word class without any concomitant change of form, either in pronunciation or spelling...

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Suggestions for teaching

Ngày tải lên : 18/09/2013, 03:10

... Some suggestions for teaching (1)  Must be dedicated to teaching and students  Well-educate behavior for learning language  Encouraging to learn is very important  Offering the studying experiences ... Caring more to train skills to tests for students  Students should make sure “must – be wrong – be right”  Students must remember their mistakes Some suggestions for teaching (2) Caring more the ... skills for students from mistakes  Caring more the revision & test correction classes  Students must know the “disasters” of using the “answer books”  Ask the students to have the impressions...

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Tools for management, workshop and consulting

Ngày tải lên : 08/10/2013, 18:11

... Checklists and questions Check questions for a project start Check questions to review ideas and qualitative information Check questions to define the current situation – diagnostic Check questions ... epoch and socio-economic conditions of an artist to truly understand and interpret his art Similarly, I share my intellectual, mental and economic underpinning so that you can understand my rationale ... organisation is run and in which direction Besides the formal structure, there are informal networks of interest 33 Problem solving approach and application groups and informal collaboration between...

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Some suggestions for correcting errors made by english non major first year students at HPU of pronouncing ending sounds

Ngày tải lên : 17/12/2013, 20:37

... pronunciation 2.1.1 What is pronunciation? Pronunciation is one of the subjects in English that each student has to learn at least one time There are a lot of definitions of pronunciation and ... Classification and description of consonants According to Marianne, Donna and Janet (1996:42,43), the consonants system was classified according to place and manner of articulation Here are classification ... groups: Reduction, Insertion and Substitution Reduction is omitting the final consonant or one element of a cluster Insertion is inserting a consonant to the ending of word Substitution is replacing...

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Esp at hanoi water resources university – recommendations and suggestions for the current course

Ngày tải lên : 29/01/2014, 14:43

... as well as on the teaching and learning practice The questionnaire consists of the following sections: Section was designed to gather the information on learners’ personal details and their purposes ... presentation of specialist vocabulary and new language structures and answer teacher’s questions were OK for about 30 informants of each group on average and was satisfied for approximately 28 informants ... answering the question, bilingual translation, matching exercises( terms being learnt accompanied by appropriate definitions, description, suggestions for question and answer making and so on However,...

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Tài liệu Urban Forestry Best Management Practices for Public Works Managers Urban Forest Management Plan docx

Ngày tải lên : 21/02/2014, 12:20

... life-saving efforts by blocked streets and driveways, power outages and power restoration efforts, and personal and public property damage The impact of these additional tree-related considerations is ... use, and usually already exist on most office computers Simple data sorting and querying can quickly provide information on urban forest conditions and tasks More commonly, tree inventory data and ... health, longevity, and aesthetics of the urban forest Often, the plan will provide additional resources and information regarding current industry standards and specifications for performing tree...

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Opportunities in Protection Materials Science and Technology for Future Army Applications pdf

Ngày tải lên : 05/03/2014, 12:20

... per second at full resolution and up to 100,000 frames per second at lower resolutions In addition, flash x-rays can provide a threedimensional reconstruction of a material’s deformation and failure ... Protection Materials Science and Technology for Future Army Applications xii CONTENTS 4 INTEGRATED COMPUTATIONAL AND EXPERIMENTAL METHODS FOR THE DESIGN OF PROTECTION MATERIAL AND PROTECTION SYSTEMS: ... preceding discussion on back-face deflection.) Design Considerations for Fielded Systems The design of armor for personnel protection depends on the specific threat For fragments and lower velocity...

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Large-Scale Biomedical Science: Exploring Strategies for Future Research pdf

Ngày tải lên : 15/03/2014, 15:20

... Cancers Consortium MOU – Memoranda of Understanding NACA – National Advisory Committee for Aeronautics NAS – National Academy of Sciences NASA – National Aeronautics and Space Administration NCAB ... study the normal function and pathology of different tissues Technology is available to study the structure and function of proteins, and their dependence on chemical modification and location ... DNA sequences provide only limited information about a species Many additional layers of information, regulation, and interaction must be deciphered if we are to truly understand the workings of...

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Evaluating impacts of air pollution in China on public health: Implications for future air pollution and energy policies pptx

Ngày tải lên : 15/03/2014, 20:20

... atmospheric and land processes that affect the transport, transformation, and deposition of atmospheric pollutants (Byun and Ching, 1999) and explicitly accounts for the formation of secondary particulate ... study region and energy technology scenarios, (2) estimate emissions of air pollutants for 2000 and three scenarios for 2020, (3) simulate ambient air pollution concentrations and distributions, ... continuation of conventional coal combustion technologies used in 2000 with limited environmental controls, addition of best available emission control technologies (BACT) to the conventional Mongolia...

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TRADITION FOR FUTURE BOSNIA AND HERZEGOVINA pdf

Ngày tải lên : 15/03/2014, 23:20

... of the Foreign Trade Chamber of Bosnia and Herzegovina is to develop and upgrade foreign trade, customs and tariff policies of Bosnia and Herzegovina, international finance, international transport ... characteristics make ECONOMIC a reliable producer and exporter contact : Mr Lordan Ilicic Brand Manager export markets : Netherlands, Croatia, Montenegro, Austria, Slovenia certificates and awards : ISO ... chairs, sofas etc - all in standard or custom-made forms and dimensions In addition, the company offers a service of furnishing and equipping hotels, catering facilities and business premises IZAZOV...

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Internal audit independence and objectivity: a review of current literature and opportunities for future research ppt

Ngày tải lên : 15/03/2014, 23:20

... Arnaboldi and Azzone (2006) undertook a multiple case study of internal audit functions in six Italian companies and found that only one of the functions engaged significantly in consulting activities ... implementation standards include internal auditors assessing operations for which they were previously responsible Other impairments noted (in the Glossary to the Standards) are personal conflicts ... addressed the concern that the dual role of assurance provider and consultant can create bias and hence cause problems for internal audit objectivity Both Brody and Lowe (2000) and Ahlawat and Lowe...

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The New Car Assessment Program Suggested Approaches for Future Program Enhancements doc

Ngày tải lên : 16/03/2014, 12:20

... 2007, consumer outreach will also include point of sale information via the Monroney label By adding new programs and information to NCAP and by improving the dissemination and quality of the information, ... providing consumers with independent information that they can use in their purchasing decisions This information has helped drive consumer demand for safety and manufacturers have responded by ... its inception, the program has been expanded to provide consumers with front, side, and rollover vehicle ratings, as well as information about individual safety and convenience features on most...

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Disasters: Impact on Mental Health in an Elderly Population and Practical Suggestions for Preparation, Response, and Recovery pptx

Ngày tải lên : 22/03/2014, 14:20

... Centers for Disease Control and Prevention - Pandemic and Avian Flu www.pandemicflu.gov/ Pandemic Influenza Planning Checklist http://www.pandemicflu.gov/plan/LongTermCareChecklist.html Pandemic ... events and to foster short and long-term adaptive functioning Developed by the National Center for PTSD and the National Child Traumatic Stress Network and used by American Red Cross and the ... Provide information about common physical and psychological reactions to crisis Provide education about stress and coping Help restore the individual’s sense of control Encourage networking and re-establishing...

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