Fundamental Limits on The Radiation Q of Electrically Small Antennas‚” IEEE Transactions on Antennas and Propagation Vol 44‚ NO. 5‚ May 1996‚ pg. 672-675 [5] Johan C.—E. Sten‚ Arto Hujanen‚ and P¨ivi K. Koivisto‚ “Quality Factor of an Electrically Small Antenna a Radiating Close to a Conducting Plane‚” IEEE Transactions on Antennas and Propagation‚ VOL. 49‚ NO. 5 May 2001‚ pp. 829—837 [6] Gary A. Thiele‚ Phil L. Detweiler‚ and Robert P. Penno‚ “On the Lower Bound of the Radiation Q for Electrically Small
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maximize the profits from both industries. Nuclear technology is one of the growing industries with varying applications ranging from medicine‚ mining‚ agriculture‚ hydrology‚ industry and research [1]. This technology is mainly dependent on the radiation and radioisotopes of some elements. The mining and agricultural applications of nuclear technology can be very useful in South Africa as its applications have been proved to be more efficient practical and convenient to implement. With this kind
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PhD. "Understanding Health Disparities: The Role of Race and Socioeconomic Status in Children’s Health." American Journal of Public Health 96.4 (2006): 702-08. American Public Health Association. Web. 23 Apr. 2013. "Radiation and Pregnancy: A Fact Sheet for the Public." CDC Radiation Emergencies. Centers for Disease Control and Pervention‚ 14 Nov. 2011. Web. 23 Apr. 2013. Sigelman‚ Carol K.‚ and Elizabeth A. Rider. Life-span Human Development. Belmont‚ CA: Wadsworth‚ Cengage Learning‚ 2011. Print
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ACCIDENT IDENTIFICATION USING RF AIM: The aim of this project is to implement an accident identification system wirelessly using one of the wireless communications Radio Frequency. DESCRIPTION: Generally we don’t have any information while our closest friends or family members met an accident at some distance. Due to that we may face severe situations at sometime. To avoid this problem we are using accident identification system using RF‚ by this we get the intimation
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Terahertz Technology And Its Applications ! 1 Electronics and Communication Engineering‚ Gurgaon College of Engg. Gurgaon‚ INDIA 2 Electronics and Communication Engineering‚ I.E.T Alwar 301001 Rajasthan‚ INDIA 3 Electronics and Communication Engineering‚ Gurgaon College of Engg. Gurgaon‚ INDIA ! ! ! ABSTRACT In this paper we review the recent progress of terahertz (THz) technology and its applications in various fields such as THz sensing for bio‚ medical‚ medicine‚ security and
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ZBT1 Task 1: Wave Physics Ian Trimble Student ID: 000352590 Introduction We benefit greatly the benefits of long distance communication‚ eating food from different parts of the countries without fear of spoilage‚ radiation treatment‚ and heating up food in a matter of minutes‚ and a myriad of other wonders all do the wonders of waves‚ be they sound waves as well as light waves. In this timeline‚ we will look at all of the different light waves‚ their history‚ and their benefits. Annotated Timeline
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ENGINEERING COLLEGE DEPARTMENT OF ECE EC2353-ANTENNAS AND WAVE PROPAGATION QUESTION BANK UNIT – I PART – A 1. What is retarded current? 2. Define hertzian dipole. 3. Define antenna gain. 4. What are the two types of radiation pattern? 5. State reciprocity principle. 6. Define antenna temperature. PART – B 1. Derive the expression for calculation of electromagnetic field due to an alternating current element. 2. Explain how the solutions
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ASSIGNMENT COVER Course code: Course name: Assignment title: Research Paper - HAARP Instructor’s name: Student’s name: Date: Comments: Grade: /100 For some decades the man gives the impression of children playing with forces that are unable to comprehend and control. But behind every great discovery often pose risks‚ even threaten life itself on our planet. The fission of the atom‚ considered as the greatest discovery of 20th century‚ released
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Danny were able to get Bill out of the chamber and to the decontamination showers. Once she was satisfied he was clean of all radiation they placed him on the gurney and transported him to sick bay. After arriving in sick bay they placed him on an exam table‚ which quickly displayed his vitals‚ which weren’t good. Erica knew there wasn’t much she could do for radiation poisoning‚ except to make Bill as comfortable as possible. On a side note all three of the examine tables were full; she never
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of light are produced‚ which process is responsible for amplification of the light? 1) Blackbody radiation 2) Stimulated emission 3) Planck’s radiation 4) Einstein oscillation Science Quiz‚ Technology Quiz Question: Once the active medium is excited‚ the first photons of light are produced by which physical process? 1) Blackbody radiation 2) Spontaneous emission 3) Synchrotron radiation 4) Planck’s oscillation Science Quiz‚ Technology Quiz Question: The first step to getting output
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