Home Articles List Article Information
JES. Journal of Engineering Sciences
Journal Archive
Volume Volume 52 (2024)
Volume Volume 51 (2023)
Volume Volume 50 (2022)
Volume Volume 49 (2021)
Volume Volume 48 (2020)
Volume Volume 47 (2019)
Volume Volume 46 (2018)
Volume Volume 45 (2017)
Volume Volume 44 (2016)
Volume Volume 43 (2015)
Volume Volume 42 (2014)
Volume Volume 41 (2013)
Volume Volume 40 (2012)
Volume Volume 39 (2011)
Volume Volume 38 (2010)
Volume Volume 37 (2009)
Volume Volume 36 (2008)
Volume Volume 35 (2007)
Volume Volume 34 (2006)
El Metaafy, H., Mohana, M., Gomaa, A., Yacoub, M., Kassem, G. (2014). A PROPOSED DESIGN OF UWB MONOPOLE ANTENNA AND ITS LINEAR ARRAYS. JES. Journal of Engineering Sciences, 42(No 6), 1392-1413. doi: 10.21608/jesaun.2014.115131
Hosny El Metaafy; Mahmoud Mohana; Ali Gomaa; Mamdouh Shaker Yacoub; Gamal Kassem. "A PROPOSED DESIGN OF UWB MONOPOLE ANTENNA AND ITS LINEAR ARRAYS". JES. Journal of Engineering Sciences, 42, No 6, 2014, 1392-1413. doi: 10.21608/jesaun.2014.115131
El Metaafy, H., Mohana, M., Gomaa, A., Yacoub, M., Kassem, G. (2014). 'A PROPOSED DESIGN OF UWB MONOPOLE ANTENNA AND ITS LINEAR ARRAYS', JES. Journal of Engineering Sciences, 42(No 6), pp. 1392-1413. doi: 10.21608/jesaun.2014.115131
El Metaafy, H., Mohana, M., Gomaa, A., Yacoub, M., Kassem, G. A PROPOSED DESIGN OF UWB MONOPOLE ANTENNA AND ITS LINEAR ARRAYS. JES. Journal of Engineering Sciences, 2014; 42(No 6): 1392-1413. doi: 10.21608/jesaun.2014.115131

A PROPOSED DESIGN OF UWB MONOPOLE ANTENNA AND ITS LINEAR ARRAYS

Article 5, Volume 42, No 6, November and December 2014, Page 1392-1413  XML PDF (1.13 MB)
Document Type: Research Paper
DOI: 10.21608/jesaun.2014.115131
View on SCiNiTO View on SCiNiTO
Authors
Hosny El Metaafy1; Mahmoud Mohana2; Ali Gomaa3; Mamdouh Shaker Yacoub4; Gamal Kassem1
1Higher Technological Institute 10th of Ramadan city (H.T.I)
2National Research Institute of Astronomy and geophysics (NRIAG)
3Faculty of Engineering, Shoubra, Benha University
4High Obour Institute
Abstract
A proposed design of ultra-wideband (UWB) monopole antenna has been presented to cover frequency range 2.49–14.42 GHz with small size. An equivalent circuit model with the parameter values of the optimized UWB antenna has been modeled. Moreover, a compatible lumped-elements utilized in equivalent circuit modeling for the proposed monopole antenna is established using the Advanced Design System (ADS). An UWB feeding network circuit has been designed in order to be used for exciting 2x1 and 4x1 linear antenna array. The measured and simulated results for the proposed feed network has a good return loss, isolation and power division ratio at all ports within the whole UWB frequency range. Two and four element UWB linear antenna arrays are presented. The average gain for the two-element antenna array is about 5.3 dBi and reaches to7.15 dBi for the four-element antenna array, over the whole UWB frequency range. A good agreement between the measured and the simulated results of all parameters for the antenna element and antenna arrays is appeared.
Keywords
monopole antenna; Ultra-wide band; antenna array; power divider; stubs matching
Main Subjects
Electrical Engineering, Computer Engineering and Electrical power and machines engineering.
Statistics
Article View: 114
PDF Download: 767