Research on radiation characteristic of plasma antenna. The plasma antenna is an emerging technology and is a type of radio antenna currently in development in which plasma is used instead of the metal elements of. When the gas is electrically charged or ionized to a plasma,it becomes conductive and allowing radio frequency signals to be transmitted or received. A smart antenna commonly known as multiple antenna or adaptive array antenna can be defined as a digital wireless communications system with increased efficiency. An xband feed horn is at the center of the reflector. The team will ask relevant questions to determine if a standard, offtheshelf antenna or a customized antenna is the best technology solution. And the iterative equations of maxwell equation are derived. A plasma antenna is a column of ionized gas in which the free electrons emit, absorb and reflect radio signals just as the free electrons in a metal antenna. Apr 12, 2018 plasma antenna is a special type of antenna in which the metal conducting elements of a conventional antenna are replaced by plasma. Psian consists of thousands of diodes on a silicon chip 4. In order to validate the correctness of this method, we simulate the process of. Explore plasma antennas with free download of seminar report and ppt in pdf and doc format. These problems are overcome in icps, which use an external coil antenna to induce an electric. Modeling and simulation of plasma based applications in the.
It employs an ionized gas enclosed in a tube as the conducting element of antenna. Sep 29, 20 plasma antenna plasma antenna, plasma antenna ppt, plasma antenna pdf, antenna, plasma antennas, plasma antenna technology, plasma antenna abstract, presentation powerpoint, plasma antenna seminar. Plasma antenna plasma antennas are radio frequency antennas that employ plasma as the guiding medium for electromagnetic radiations. An investigation on plasma antennas tig rek, recep f. A plasma can be used for both transmission and reception. Plasma antenna technology it employs an ionized gas enclosed in a tube as the conducting element of an antenna. This device is a prototype of an antenna, which uses ionized gas instead of metal to transmit and receive signals, decreasing interference and. This study summarizes the basic theory behind the operation of plasma antennas based on a survey of patents and technical publications. This chapter contains a short discussion of some fundamental plasma phenomena. The study reveals the advantages of a plasma antenna over the conventional antenna in the sense that different antennas can be formed by tuning the operating parameters.
The reconfigurable plasma antenna array is a reconfigurable antenna using a combination of monopole antenna and fluorescent tube function as a plasma medium to produce. Three promising designs are discussed, and mathematical models used in this study are presented. Although plasma antennas have only become practical in recent years, the idea is not new. An rf antenna which uses plasma element instead of metal conductor is known as plasma antenna. Download plasma antenna seminar reports, ppt, pdf, plasma antenna seminar topics, abstracts, full documentation, source code.
Computational investigation of microstrip antennas in plasma. Get plasma antennas seminar report and ppt in pdf and doc. Mar 21, 2017 download smart antenna seminar ppt pdf report. Radiofrequency plasma sources for semiconductor processing. Plasma antenna technology since the discovery of radio frequency rf transmission, antenna design has been an integral part of virtually every. A plasma antenna is a type of radio antenna currently in development in which plasma is used instead of the metal elements of a traditional antenna. Reconfigurable plasma antenna array by using fluorescent tube.
But the new antenna, called plasma silicon antenna, or psian, relies on existing lowcost manufacturing techniques developed for silicon chips. Experimental and theoretical results with plasma antennas. Plasma antenna seminar report antenna radio radar scribd. Plasma antenna is just another type of radio antenna which is currently under development. Investigating physics of nanosecondpulsed argon plasma discharges for a vlf plasma antenna approved by. I want to design a plasma antenna for microwave frequency. However, when modifying parameters, users can easily be in a situation where the laser does not fit in the box. In section 2 we introduce ey plasma properties like quasik neutrality, shielding, particle transport processes and sheath formation. For this reason, it might be better to use the laser antenna in the default example. This type of antenna works by using a diversity effect at the wireless systems transceiver. The sun sensor protudes through a cutout in the antenna dish.
Computational investigation of microstrip antennas in plasma environment hardik vyas, bhaskar chaudhury, sanjeev gupta daiict, gandhinagar, 382007, gujarat, india abstract microstrip antennas are extensively used in spacecraft systems and other applications where they encounter a plasma environment. A two element plasma antenna array investigation, we have consid ered that the plasma density in the discharge tube remains uniform, which is an idea l. The antenna reflector has an aluminum honeycomb core and is surfaced on both sides by graphite epoxy laminate skins. The study explores the advantages of a transmitting elf plasma antenna for submarine applications and draws comparisons between this antenna and those currently in use. In 6, the authors proposed a leakywave antenna based on a plasma layer generated in a silicon substrate, and showed that scanning of the beam can be obtained by controlling the plasma density. N sinhgad college of engineering, solapur abstract the plasma antenna is an emerging technology and is a type of radio antenna currently in development in which plasma is used instead of the metal elements of a traditional antenna. That is it can be used for transmission and reception of signals. A plasma antenna is a type of radio antenna currently in development in which plasma is used instead of the metal elements of a traditional antenna features. If a standard antenna is necessary, please refer to the links below for integration documentation. A plasma antenna can be used for both transmission and reception. Plasma antenna seminar report free download as word doc.
Nov, 2007 plasma antennas to replace the metallic ones. In the era of high speed communication and cognitive radio, plasma antenna grown for its beam forming, to hide and fast switching properties. Working with the avx antenna design team is simple and straight forward. A plasma antenna is a type of radio antenna currently in development in which plasma is used. M ethods of exciting and confining plasmas are discussed, and the current state of the art in. Also get the seminar topic paper on plasma antennas with abstract or synopsis, documentation on advantages and disadvantages, presentation slides for ieee final year electronics and telecommunication engineering or ece students for the year 2016 2017. When gas is not ionized,the antenna element ceases to exit. They can be used for both transmission and reception. Altunkan hizal august 2005, 79 pages the plasma antennas offer a new solution to new requirements that are imposed on antenna systems with the advancing communication technology and increasing. Any suggestions for a plasma antenna in cst or hfss. Apr 17, 2015 plasma antenna plasma antennas are radio frequency antennas that employ plasma as the guiding medium for electromagnetic radiations.
The plasma characteristics of inductively coupled plasma icp sources operated with dualfrequency antennas with frequencies of 2 and. Plasma antenna basics plasma antenna working,advantages. Most of these demonstrations are documented on videotape, and are available on request. Through using fdtd method, we study the propagation of electromagnetic wave in free space in stretched coordinate. Mar 31, 20 plasma antennas plasma antennas is a type of radio antenna currently under development. Mitchell walker, advisor school of aerospace engineering. Plasma antenna full seminar reports, pdf seminar abstract, ppt, presentation, project idea, latest technology details, ask latest information. The plasma antenna is an emerging technology and is a type of radio antenna currently in development in which plasma is used instead of the metal elements of a traditional antenna.
In this innovation, plasma is used as a replacement for the metal elements of the traditional antennas. Are reconfigurable for frequency, bandwidth, gain, length of plasma column and radius of glass tube. The plasma antenna uses ionized gas enclosed in tube enclosure as. Plasma antennas seminar report, ppt, pdf for ece students. Plasma antenna dheeraj rajaram madda department of electronics and telecommunication engineering, n.
Also explore the seminar topics paper on plasma antennas with abstract or synopsis, documentation on advantages and disadvantages, base paper presentation slides for ieee final year electronics and telecommunication engineering or ece students for the year 2015 2016. Also explore the seminar topics paper on plasma antennas with abstract or synopsis, documentation on advantages and disadvantages. The plasma antenna is an emerging technology that partially or fully utilises ionised gas as the conducting medium instead of metal to create an antenna. It performs all the functions of the radio antennas. Plasma antenna full seminar report, abstract and presentation. The radiation characteristic of plasma antenna is investigated by using the finitedifference timedomain fdtd approach in this paper. Theodore anderson showing plasma antenna prototypes at the ieee aps 2014 conference in memphis, tn. Modeling and simulation of plasma based applications in the microwave and rf frequency range. Plasma characteristics of inductively coupled plasma using. The boostedframe example script in the documentation uses the direct laser injection.
1268 1131 389 474 1223 1497 79 1332 454 413 1190 760 1541 155 596 23 1292 1308 293 1115 1433 141 106 718 448 405 1356 1515 578 1194 382 577 565 720 1303 1373 516 1176 454 969 1386 1211 1033 1300 698 547 1448