A Multiband Printed Log-Periodic Dipole Array for Wireless Communications

被引：10
作者：
Casula, Giovanni Andrea [1 ]
Maxia, Paolo [1 ]
机构：
[1] Univ Cagliari, Dipartimento Ingn Elettr & Elettron, I-09123 Cagliari, Italy
来源：
INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION | 2014年 / 2014卷
关键词：
MONOPOLE ANTENNA; PATCH ANTENNA; BAND; SLOT;
D O I：
10.1155/2014/646394
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A multiband printed Log-periodic dipole array (LPDA) antenna for wireless communications is presented. The antenna has been designed starting from Carrel's theory, optimized using CST Microwave Studio 2012, and then realized. The comparison between simulated and measured results shows that the proposed antenna can be used for wireless communications both in the S (2.4-3GHz) and in the C (5.2-5.8GHz) frequency bands, with very good input matching and a satisfactory end-fire radiation pattern. Moreover, it has a compact size, is very easy to realize, and presents an excellent out-of-band rejection, without the use of stop-band filters, thus avoiding interference out of its operating frequency band.
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页数：6
相关论文
共 18 条
[1]   A new bi-faced log periodic printed antenna [J].
Avila-Navarro, E ;
Blanes, JM ;
Carrasco, JA ;
Reig, C ;
Navarro, EA .
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2006, 48 (02) :402-405
[2]   Dual-Band Pin-Patch Antenna for Wi-Fi Applications [J].
Callaghan, Peter ;
Batchelor, John C. .
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2008, 7 :757-760
[3]   A Low-Profile Printed Drop-Shaped Dipole Antenna for Wide-Band Wireless Applications [J].
Cappelletti, Giovanni ;
Caratelli, Diego ;
Cicchetti, Renato ;
Simeoni, Massimiliano .
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2011, 59 (10) :3526-3535
[4]   A perturbed E-shaped patch antenna for wideband WLAN applications [J].
Caratelli, Diego ;
Cicchetti, Renato ;
Bit-Babik, Giorgi ;
Faraone, Antonio .
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2006, 54 (06) :1871-1874
[5]  
Carrel R., 1966, P 1958 IEEE IRE INT, V9, P61, DOI DOI 10.1109/IRECON.1961.1151016
[6]  
Casula Giovanni A., 2013, Progress In Electromagnetics Research C, V38, P15
[7]   A Printed LPDA Fed by a Coplanar Waveguide for Broadband Applications [J].
Casula, Giovanni Andrea ;
Maxia, Paolo ;
Montisci, Giorgio ;
Mazzarella, Giuseppe ;
Gaudiomonte, Francesco .
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2013, 12 :1232-1235
[8]   Tri-band rectangle-loaded monopole antenna with inverted-L slot for WLAN/WiMAX applications [J].
Chen, H. ;
Yang, X. ;
Yin, Y. -Z. ;
Wu, J. -J. ;
Cai, Y. -M. .
ELECTRONICS LETTERS, 2013, 49 (20) :1261-U43
[9]   A wideband internal antenna with dual monopole radiation elements [J].
Cho, YJ ;
Shin, YS ;
Hwang, SH ;
Park, SO .
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2005, 4 :381-384
[10]   A comparison of the HIPERLAN/2 and IEEE 802.11 a wireless LAN standards [J].
Doufexi, A ;
Armour, S ;
Butler, M ;
Nix, A ;
Bull, D ;
McGeehan, J ;
Karlsson, P .
IEEE COMMUNICATIONS MAGAZINE, 2002, 40 (05) :172-180
12