Handbook on ground wave propagation iii introduction ground wave propagation is of special interest for communication, particularly broadcasting, at the lower frequencies where the mode has been in use for more than 90 years. Antenna is also said to be an impedance transforming device. Antenna wave propagation questions with answers pdf book. The books main objective is to introduce the fundamental principles of antenna theory and to apply them to the analysis, design and measurements of antennae. Ec6602 antenna and wave propagation question paper novdec 2017 score more in your semester exams get best score in your semester exams without any struggle. Antennas and propagation the notes in this document are based almost entirely on chapter 5 of the textbook sta05. Ec6602 antenna and wave propagation question paper novdec. Antenna and wave propagation important questions ec6602 regulation 20 anna university free download. Applications are made to some of the most basic and. An antenna radiates a total power of 100w in the direction of maximum radiation, the.
Anna university regulation antenna and wave propagation ec6602 notes have been provided below with syllabus. When you have completed this chapter, you should be able to discuss the basic principles of wave propagation and the atmospheres effects on wave propagation. Introduction, radiation mechanism single wire, 2 wire, dipoles, current distribution on a thin wire antenna. Antennas and wave propagation chapter 12 objectives at the conclusion of this chapter, the reader will be able to. Calculate the length of half wave dipole antenna meant to have wavelength at 60mhz. Professorece gojan school of uniti electromagnetic.
While a rigorous analysis of an antenna is highly mathematical, often a simpli. This site is like a library, you could find million book here by using search box in the header. Electronics and communication engineering 3rd year, sixth semester ec6602 antenna and wave propagation previous year question paper. Antenna and wave propagation pdf notes book starts with the topics covering antenna basics, thin linear wire antennas, antenna arrays. Antenna and wave propagation ec6602 notes anna university.
Without a proper antenna to launch its energy into space, the most powerful transmitter is useless. Since this has now become such a huge subject, the choice was to present a new approach we have developed largely by r. Ec6602antenna and wave propagation qb antenna radio. The directivity d of an antenna is the ratio of the maximum radiation intensity u. Here you can download the free lecture notes of antenna and wave propagation notes pdf awp notes pdf materials with multiple file links to download. Ec6602 antenna and wave propagation jeppiaar engineering. Ec6602 antenna and wave propagation anna university question paper novdec 2017. Ec6602antenna and wave propagation qb free download as pdf file. Antenna and wave propagation question bank ec6602 regulation 20 anna university free download. However, there can be some confusion surrounding the language used to specify antennas as well as the basic function of each type of antenna. Use features like bookmarks, note taking and highlighting while reading antenna and wave propagation.
Ec6602 antenna and wave propagation hand written lecture notes duraimani july 02, 2016 anna university study materials ec6602 antenna and wave propagation lecturer notes leave a reply want to download ec6602 antenna and wave propagation hand written lecture notes. A transmitting antenna transforms electric currents into radio waves and a receiving antenna transforms an electromagnetic field back into electric current. Electromagnetic theory antenna and wave propagation online test. For anna university book online at best prices in india on. Anna university ec6602 antenna and wave propagation question papers collection. Antenna principlespotential functions and electromagnetic field, current elements, radiation from monopole and wave dipole, network theorems, directional properties of dipole antenna, antenna gain, effective area, antenna terminal impedance, antenna as an opened out transmission line, practical antennas and methods of excitation, transmission loss between antennas, antenna temperature and. Assistant professor, department of electrical engineering, sukkur iba jan 01, 2016. Antenna and wave propagation are key subjects in the applications of radar, wireless communication, mobile communication and others. Volume 8, support systems, discusses system interfaces, troubleshooting, subsystems, dry air, cooling, and power systems. When operating in the receiving mode, the antenna captures the incident wave only that component of the wave whose electric field matches the antenna polarization state is detected. Ec6602 antenna and wave propagation mayjune 2016 for regulation20 question paper download b. Antenna is a transition device or a transducer between a guided wave and a free space waveor vice versa. Students can go through this notes and can score good marks in their examination.
It contains chapters on wave propagation, antennas, transmission of signals, and waveguides. John d kraus, antennas for all applications, 3rd edition, mc graw. In twoway communication, the same antenna can be used for transmission and reception antenna characteristics are the same for transmitting. All books are in clear copy here, and all files are secure so dont worry about it. Ec6602 antenna and wave propagation novdec 2016 anna. Ec6602 antenna and wave propagation novdec 2016 anna university question paper novdec 2016 here you can get previous year question paper recent question papers 2marks syllabus 20 regulation etc. All the five units are covered in the antenna and wave propagation notes pdf. It also represents a snapshot of the intensity of the traveling fields, if distance is substituted for time in the horizontal. Directivity the directivity of an antenna is the maximum value of its directive gain. Antennas and radio wave propagation the transmission of radio waves through space is known as wave propagation.
Ec6602 antenna and wave propagation previous year question papers for the regulation 20 ec6602 antenna and wave propagation novdec 2018 question paper download ec6602 antenna and wave propagation aprmay 2018 question paper download ec6602 antenna and wave propagation novdec 2017 question paper download ec6602 antenna and wave propagation aprmay 2017. Derive the expression for the far field component of a half wave dipole antenna. Ec6602 antenna and wave propagation previous year question. Directive gain is represented as, and compares the radiation intensity power per unit solid angle that. The book begins with an introduction that discusses the fundamental concepts, notations, representation and principles that govern the field of antennas. Pdf ec6602 antenna and wave propagation researchgate. Ec6602 antenna and wave propagation important questions may june 2016 ec6405 awp ece important expected questions ece 6th semester may june 2016 provides important questions for all departments every year. Calculate the gain of an antenna with a circular aperture of diameter 3m at a frequency of 5 ghz. This is a conventional view of a sinewave alternating current, with time progressing to the right. In any current course on wave propagation, it seemed essential to mention, at least, the quite amazing results being found on exact, solutions for the kortewegde vries equation and related equations.
Questions provided here are the expected questions that are possible to be appeared in the. Antenna and wave propagation important questions ec6602. Explain briefly the various modes of propagation 16 m 2. Also, there are numerous exercises which help students understand different concepts clearly and easily. To score more in your semester exams get best score in your semester exams without any struggle. Isotropic antenna idealized oradiates power equally in all directions dipole antennas ohalfwave dipole antenna or hertz antenna oquarterwave vertical antenna or marconi antenna parabolic reflective antenna oused for terrestrial microwave and satellite applications olarger the diameter, the more tightly directional is the beam. You can view result with detail solution of each question after completion of the test questions is taken from previous year papers. An antenna or aerial is an electrical device which converts electric power into radio waves, and vice versa. Explain the effect of earths magnetic field on radio wave propagation 16 m 6. Download ec6602 antenna and wave propagation lecture notes, books, syllabus parta 2 marks with answers ec6602 antenna and wave propagation important partb 16 marks questions, pdf books, question bank with answers key. If the individual antennas of the array are spaced equally along a straight line. Professorece gojan school of unit4 special antennas.
Antennas are a critical part of every rf communication system. Here we have provided ec6602 antenna and wave propagation important questions april may 2019. Ec6602 antenna and wave propagation novdec 2016 anna university question paper. Basic antenna theory an antenna is a device that provides a transition between electric currents on a conductor and electromagnetic waves in space. Antenna and wave propagation dhanalakshmi srinivasan. Ec6602 antenna and wave propagation department of ece jeppiaar engineering college electronics and communication engineering ec6602 antenna and wave propagation question bank yearsem. Ec ese emt antenna and wave propagation online test 3. Antennas and wave propagation is written for the first course on the same. Explain virtual height and derive its expression 16.
Read online antenna and wave propagation model paper in book pdf free download link book now. Antennas and propagation slide 38 chapter 4 logperiodic antennas 4 define antenna using electrical size at f 0 as we scale frequency, dimensions change. Antenna and wave propagation syllabus ec6602 ulektz. E and h oscillate in phase and ratio of their amplitudes is constant and is equal to. Unit i fundamentals of radiation definition of antenna parameters gain, directivity, effective aperture, radiation resistance, bandwidth, beamwidth, input impedance. A separate chapter on mathematical preliminaries is discussed followed by chapters on every aspect of antennas from maxwells equations to antenna array analysis.
Describe new antenna with subs at what point does antenna look the same. Pdf ec6602 antenna and wave propagation lecture notes. Antenna and wave propagation notes ec6602 regulation 20. Just refer the previous year questions from our website. Ec6602 antenna and wave propagation hand written lecture. Explain the various types of antennas and wave propagation. Ec6602 antenna and wave propagation important questions. Volume 7, antennas and wave propagation, is an introduction to wave propagation, as it pertains to electronics technicians, and shipboard and shorebased antennas. Antennas and propagation slide 3 chapter 2 antenna theory problems analysis problem given an antenna structure or source current distribution, how does. A study of antennas and wave propagation is essential to an understanding of radio communication. Ece 6th semester ec6602 ece april may 2019 important questions are provided below. Antenna parameters radiation patterns, patterns in principal planes, main lobe and side lobes, beamwidths, beam area, radiation intensity, beam efficiency, directivity, gain and resolution, antenna apertures, aperture efficiency, effective height related. This year also our service continues for the students.
Ec6602 antenna and wave propagation mayjune 2016 for. Antennas and propagation slide 2 chapter 2 outline vector potentials, wave equation farfield radiation dualityreciprocity transmission lines. John d kraus, antennas and wave propagation, 4th ed. What is the best book for antennas and wave propagation. Yagiuda antenna, micro strip patch array, aperture array, slotted wave guide array used for very high gain applications, mostly when needs to control the radiation pattern let us discuss the abovementioned types of antennas in detail, in the coming chapters. Click below the link download to save the bookmaterial pdf. It is usually used with a radio transmitter or radio receiver. Rappaports text is also a good reference for wireless signal propagation rap95. John d kraus, antennas for all applications, 3rd edition, mc graw hill, 2005. Analyze the antenna arrays, aperture antennas and special antennas such as frequency independent and broad band. Antenna and wave propagation syllabus of ec6602 covers the latest syllabus prescribed by anna university, tamil nadu for regulation 20. Ec6602 awp notes, antenna and wave propagation lecture.
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