Optimum Design and Fabrication of Pen-Shaped Antenna
Subject Areas : electrical and computer engineeringMohammad Khalaj-Amirhosseini 1
1 - University of Science and Technology
Keywords: Pen-shaped antennaslant cutcircular waveguideTM01 mode,
Abstract :
In this paper, a pen-shaped antenna, called Vlasov antenna, is introduced. This antenna has a simple structure and can be constructed by creating a slant at the end of a circular waveguide. The main property of this antenna is its suitable radiation by excitation of some modes such as TM01, which are symmetrical. The analysis of the antenna is done qualitatively and then the manner of its design is introduced. A pen-shaped antenna is designed in the X band and then is simulated, fabricated, and its performance is measured.
[1] ب. بيات، م. خلج اميرحسيني و م. واجد سميعي، ”طراحي و ساخت مود گردان دايروي 01TM به 11TE با استفاده از صفحات مشبك،“ يازدهمين كنفرانس مهندسي برق ايران، جلد دوم، صفحات 434-428، ارديبهشت 1382.
[2] R. K. Dahlstrom, L. J. Hadwin, B. G. Ruth, and L. F. Libelo, "Reflector design for an X-band vlasov antenna," in Proc. IEEE International Antenna Propagation Symp., pp. 968-971, May 1990.
[3] B. G. Ruth, R. K. Dahlstrom, C. D. Schlesiger, and L. F. Libelo, "Design and low-power testing of a microwave vlasov mode convertor," in Proc. IEEE MTT Symp., pp. 1277-1280, 1989.
[4] م. خلج اميرحسيني و م. فطورهچي، ”طراحي، ساخت و آزمايش آنتن قلميشكل،“ دوازدهمين كنفرانس مهندسي برق ايران، مجموعه مقالات مخابرات، صفحات 554-549، ارديبهشت 1383.
[5] م. فطورهچي، طراحي، ساخت و تست آنتن قلمي در باند X، پاياننامه كارشناسي ارشد، دانشكده مهندسي برق، دانشگاه علم و صنعت ايران، ارديبهشت 1382.
[6] W. L. Stutzman and G. A. Thiele, Antenna Theory and Design, John Wiley & Sons Inc, Newyork, 1981.
[7] R. E. Collin, Foundations for Microwave Engineering, McGraw-Hill Co., 1966.