A broadband folded-slot antenna with a semi-circular extension

被引：7
|
作者：
Ali, M [1 ]
Usaha, R [1 ]
机构：
[1] Univ S Carolina, Dept Elect Engn, Columbia, SC 29208 USA
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2004年 / 41卷 / 01期
关键词：
folded slot antenna; broadband antenna; coplanar waveguide-fed antenna;
D O I：
10.1002/mop.20037
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 coplanar waveguide (CPW)-fed broadband folded-slot antenna is proposed. Broadband operation is achieved by designing an adjacent semicircular slot to a folded-slot antenna. A prototype antenna was fabricated on RO4003 (epsilon(r) = 3.38, substrate thickness = 1.5 mm) and measured for VSWR characteristics. The antenna can operate in the 4-6-GHz frequency range and has a bandwidth of 42.8% within 2:1 VSWR. (C) 2004 Wiley periodicals, Inc.
引用
收藏
页码：32 / 37
页数：6
相关论文
共 50 条
  • [31] A Printed Semi-Circular Disc UWB MIMO/Diversity Antenna with Cross Shape Slot Stub
    Kumar, Raj
    Pazare, Neha
    WIRELESS PERSONAL COMMUNICATIONS, 2016, 91 (01) : 277 - 291
  • [32] Design and optimization semi-circular spiral antenna
    Zeng, Xiao-Ping
    Jian, Xin
    Dianbo Kexue Xuebao/Chinese Journal of Radio Science, 2011, 26 (03): : 598 - 602
  • [33] WIDE-BAND FOLDED-SLOT AERIALS
    MONTEATH, GD
    PROCEEDINGS OF THE INSTITUTION OF ELECTRICAL ENGINEERS-LONDON, 1950, 97 (50): : 414 - 418
  • [34] CPW-fed folded-slot antenna for 5.8GHz RFID tags
    Chen, SY
    Hsu, P
    ELECTRONICS LETTERS, 2004, 40 (24) : 1516 - 1517
  • [35] A Miniature Broadband Semi-circular Fed Patch Antenna on a Small-Size Ground Plane
    Chu, Jiahui
    Ruan, Chengli
    Ding, Chaoyuan
    Yin, Xuncai
    ISAPE 2008: THE 8TH INTERNATIONAL SYMPOSIUM ON ANTENNAS, PROPAGATION AND EM THEORY, PROCEEDINGS, VOLS 1-3, 2008, : 251 - 253
  • [36] A Compact Semi-Circular and Arc-Shaped Slot Antenna for Heterogeneous RF Front-Ends
    Zebiri, Chemseddine
    Sayad, Djamel
    Elfergani, Issa
    Iqbal, Amjad
    Mshwat, Widad F. A.
    Kosha, Jamal
    Rodriguez, Jonathan
    Abd-Alhameed, Raed
    ELECTRONICS, 2019, 8 (10)
  • [37] A Miniaturized Half-Mode SIW Based Semi-Circular Antenna with Arc-Shaped Slot
    Banerjee, Soumen
    Mohanty, Twinkle
    Chatterjee, Sombuddha
    Das Mazumdar, Sampoorna
    Gangopadhyaya, Malay
    2017 2ND INTERNATIONAL CONFERENCE FOR CONVERGENCE IN TECHNOLOGY (I2CT), 2017, : 128 - 131
  • [38] A Compact Half-Mode SIW Based Semi-circular Antenna with X-Shaped Slot
    Banerjee, Soumen
    Mohanty, Twinkle
    Das, Sneha
    Rana, Biswarup
    ADVANCES IN OPTICAL SCIENCE AND ENGINEERING, 2017, 194 : 449 - 453
  • [39] An Innovative DGS Based Textile Antenna with Semi-Circular Slot for Future IoT's and AI Applications
    Singh, Garima
    Singh, Akhilendra Pratap
    Ali, Zakir
    Sharma, Niraj Kumar
    Singh, Vinod Kumar
    TRANSACTIONS ON ELECTRICAL AND ELECTRONIC MATERIALS, 2025, 26 (01) : 78 - 103
  • [40] A Semi-circular Slot Loaded E-shaped Patch Antenna with Enhanced Bandwidth for Wireless Communication
    Panda, Manoj Kumar
    Hota, Pradosh Kumar
    Sahoo, Sumitra
    Mishra, Manisha
    Mishra, Soumya
    PROCEEDINGS OF 2017 INTERNATIONAL CONFERENCE ON INTELLIGENT COMPUTING AND CONTROL (I2C2), 2017,
12345