Analysis of a new annular multi-slits antenna using wave concept iterative process in cylindrical coordinates
Tóm tắt
In this paper, a new antenna for satellite applications is proposed. This antenna is designed to operate at any frequency desired. It consists of a circular microstrip patch antenna which incorporates concentric annular slits, and it is printed on a grounded substrate. The details of the proposed antenna design and numerical results are presented and discussed. The wave concept iterative procedure in cylindrical coordinates is used to analyze this new antenna. Using the proposed procedure, less computing time and memory are needed to calculate the electromagnetic parameters of the annular multi-slits antenna.
Tài liệu tham khảo
Sommerfeld A (1899) Fortpflanzung electrodynamischer Wellen an einem zylindrischen Leiter. Ann Phys Chem 67:233–290
Menzel W (1979) A new traveling-wave antenna in microstrip. Arch Elektron UbertragTech 33(4):137–140
Oliner AA, Lee KS (1986) Microstrip leaky-wave strip antennas. In: IEEE Antennas and Propagation Society international symposium, vol 24, Philadelphia, PA, USA, pp 443–446
Guglielmi M, Jackson DR (1993) Broadside radiation from periodic leaky-wave antennas. IEEE Trans Antennas Propag 41(1):31–37
Burghignoli P, Lovat G, Jackson DR (2006) Analysis and optimization of leaky-wave radiation at broadside from a class of 1-D periodic structures. IEEE Trans Antennas Propag 54(9):2593–2604
Jackson DR, Alexopoulos NG (1985) Gain enhancement methods for printed circuit antennas. IEEE Trans Antennas Propag 33(9):976–987
Yang HY, Alexopoulos NG (1987) Gain enhancement methods for printed circuit antennas through multiple superstrates. IEEE Trans Antennas Propag 35(7):860–863
Jackson DR, Oliner AA, Ip A (1993) Leaky-wave propagation and radiation for a narrow-beam multiple-layer dielectric structure. IEEE Trans Antennas Propag 41(3):344–348
Mekkiouia Z, Baudrand H (2005) Effects of multilayers superstrates on microstrip leaky-wave antennas radiating characteristics and performances. Electromagnetics 25(2):133–151
Zhao T, Jackson DR, Williams JT, Yang HYD, Oliner AA (2005) 2-D periodic leaky-wave antennas. Part I: metal patch design. IEEE Trans Antennas Propag 53(11):3505–3514
Ghomi M, Baudrand H (1989) Full-wave analysis of microstrip leaky-wave antenna. Electron Lett 25(13):870–871
Mekkioui Z, Baudrand H (2009) Bi-dimensional bi-periodic centred-fed microstrip leaky-wave antenna analysis by a source modal decomposition in spectral domain. IEE Proc Microw Antennas Propag 3(7):1141–1149
Yau D, Shuley NV, McMillan LO (1999) Characteristics of microstrip leaky wave antenna using the method of moments. IEE Proc Microw Antennas Propag 146(5):324–328
Bankov SE (2009) Leaky-wave antenna based of EBG structures. In: PIERS proceedings, Moscow, Russia, pp 438–442
Xiao S, Shao Z, Masayuki F, Zhong WB (2005) Pattern reconfigurable leaky-wave antenna design by FDTD method and Floquet’s theorem. IEEE Trans Antennas Propag 53(5):1845–1848
Baudrand H, N’Gongo RS (1999) Application of wave concept iterative procedure. In: Recent research developments in microwave theory and techniques, vol 1. Transworld Research Network, Kerala, pp 187–197
Titaouine M, Gomes Neto A, Baudrand H, Djahli F (2008) Analysis of shorted ring slots frequency selective surfaces using WCIP method. J Microw Optoelectron Electromagn Appl 7(2):65–82
Wane S, Bajon D, Baudrand H, Gammand P (2005) A new full-wave hybrid differential–integral approach for the investigation of multilayer structure including non uniformly doped diffusion. IEEE Trans Microwave Theor Tech 53(1):1395–1398
Houaneb Z, Zairi H, Gharsallah A, Baudrand H (2009) Application des ondes à fuite bidimensionnelles aux antennes à fentes annulaires. In: 16ème journées nationales micoondes JNM, Grenoble, France, pp 220–222
Houaneb Z, Zairi H, Gharsallah A, Baudrand H (2010) Modeling of cylindrical resonators by wave concept iterative process in cylindrical coordinates. Int J Numer Model Electron Netw Dev Field. doi:10.1002/jnm.765
Mami A, Zairi H, Gharsallah A, Baudrand H (2002) Analysis of microstrip spiral inductor by using iterative method. Microw Opt Technol Lett 35(4):302–306
Araki K, Itoh T (1981) Hankel transform domain analysis of open circular microstrip radiating structures. IEEE Trans Antennas Propag 29(1):84–89
Gharsallah A, Gharbi A, Desclos L, Baudrand H (2002) Analysis of interdigital capacitor and quasi-lumped miniaturized filters using iterative method. Int J Numer Model Electron Netw Dev Field 15(2):169–179
Baudrand H (1996) The wave concept in the electromagnetic problems: application in integral methods. In: Asia Pacific microwave conference APMC’96, New Delhi, India, pp 17–20
Aubert H, Baudrand H (2003) L’électromagnétisme par les schémas équivalents. Cepadues Editions, Paris
Guha D, Siddiqui JY (2002) A new CAD model to calculate the resonant frequency of inverted microstrip circular patch antenna. Microw Opt Technol Lett 35(6):434–437
Chew WC, Kong JA (1980) Effects of fringing fields on the capacitance of circular microstrip disk. IEEE Trans Microw Theor Tech MTT-28(2):98–104
Boufrioua A, BenGhalia A (2001) Contribution à la modélisation dúne antenne microbande circulaire par la méthode intégrale. In: 16ème colloque international optique hertzienne et diélectriques (OHD), le Mans, France, pp 193–196
Losada V, Boix RR, Horno M (1999) Resonant modes of circular microstrip patches in multilayered substrates. IEEE Trans Microwave Theor Tech 47(4):488–498
Orfanidis SJ (1996–2008) Electromagnetic waves and antennas. Copyright (c) 1996–2008 by Sophocles J. Orfanidis. www.ece.rutgers.edu/orfanidi/ewa