Design small-size and wide-band T-shaped patch antenna on ceramic substrate

被引：0
|
作者：
Yang, Cheng-Fu [1 ]
Hsieh, Chang-Yi [2 ]
Cheng, Chien-Min [2 ]
机构：
[1] Natl Kaohsiung Univ, Dept Chem & Mat Engn, Kaohsiung, Taiwan
[2] Southern Taiwan Univ, Dept Elect Engn, Tainan, Taiwan
来源：
2007 IEEE WIRELESS COMMUNICATIONS & NETWORKING CONFERENCE, VOLS 1-9 | 2007年
关键词：
patch antenna; Al2O3; monopole antenna;
D O I：
暂无
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：
Due to the dielectric constant of traditional FR4 substrate is lower (epsilon(tau)=4.2); it is not suitable for the fabrication of small size microwave antennas. In order to reduce the size of the fabricated antennas, the ceramics with higher dielectric constant can be used as the substrates of the designed patch antenna. In this paper, the designed patch antenna is printed on Aluminum Oxide (Al2O3, epsilon(tau)=9.8). Due to larger dielectric constant of Al2O3; ceramic, the size of the designed patch antenna can be reduced to about 25mm x 32mm. It is found that the patch size and the length of transmission line will influence the return loss (S-11) and the resonant frequency of the fabricated patch antennas. The optimum bandwidth of the designed antenna can reach 400MHz/16.3%, the resonance frequency is near 2.45GHz, and the S-11 is -31dB.
引用
收藏
页码：2921 / +
页数：3
相关论文
共 50 条
  • [1] A Simple T-shaped Wide-band Slot Antenna for Rectenna System
    Zhang, Fang
    Wu, Qun
    Lee, Jong-Chul
    2008 CHINA-JAPAN JOINT MICROWAVE CONFERENCE (CJMW 2008), VOLS 1 AND 2, 2008, : 402 - 404
  • [2] Bandwidth and size optimisation of a wide-band E-shaped patch antenna
    Pedra, A. C. O.
    Bulla, G.
    Serafini, P.
    Fernandez, C. R.
    Monser, G.
    de Salles, A. A. A.
    2007 SBMO/IEEE MTT-S INTERNATIONAL MICROWAVE AND OPTOELECTRONICS CONFERENCE, VOLS 1 AND 2, 2007, : 422 - 426
  • [3] Fabricate wide-band microstrip line T-shaped antenna on the Al2O3 substrate
    Cheng, Chien-Min
    Li, Pei-Ru
    Yang, Cheng-Fu
    EDSSC: 2007 IEEE INTERNATIONAL CONFERENCE ON ELECTRON DEVICES AND SOLID-STATE CIRCUITS, VOLS 1 AND 2, PROCEEDINGS, 2007, : 753 - +
  • [4] Compact Size T-Shaped Patch Antenna for E-Band Applications
    Zaidi, Abir
    Awan, Wahaj Abbas
    Baghdad, Abdennaceur
    Hussain, Niamat
    Ballouk, Abdelhakim
    Badri, Abdelmajid
    2019 INTERNATIONAL CONFERENCE ON WIRELESS NETWORKS AND MOBILE COMMUNICATIONS (WINCOM), 2019, : 152 - 154
  • [5] Design of Penta Band T-Shaped Fractal Patch Antenna for Wireless Applications
    Kaur, Manpreet
    Singh, A. P. Deepinder
    PROCEEDINGS OF THE 10TH INDIACOM - 2016 3RD INTERNATIONAL CONFERENCE ON COMPUTING FOR SUSTAINABLE GLOBAL DEVELOPMENT, 2016, : 675 - 679
  • [6] Design of single-band antenna with T-shaped patch for wireless applications
    Naik, Ketavath Kumar
    Nag, M. Sree Ram Kiran
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2022, 64 (10) : 1821 - 1827
  • [7] The design for S band Microstrip and wide-band patch antenna
    Fang, Jie
    Gao, Hongmin
    Zhang, Kunpeng
    Ge, Guanglai
    Gao, Junkai
    2013 IEEE INTERNATIONAL CONFERENCE ON MICROWAVE TECHNOLOGY & COMPUTATIONAL ELECTROMAGNETICS (ICMTCE), 2013, : 193 - 195
  • [8] Wide-band microstrip patch antenna design for LMDS band
    Lee, HJ
    Kim, TH
    Lim, YS
    2000 5TH INTERNATIONAL SYMPOSIUM ON ANTENNAS, PROPAGATION AND EM THEORY PROCEEDINGS, 2000, : 709 - 712
  • [9] Wide-band T-shaped microstrip-fed twin-slot array antenna
    Jang, YW
    ETRI JOURNAL, 2001, 23 (01) : 33 - 38
  • [10] SMALL MONOPOLE ANTENNA DESIGN WITH BAND-NOTCHED CHARACTERISTICS USING INVERTED T-SHAPED FORM ON THE PATCH
    Moosazadeh, M.
    Esmati, Z.
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2012, 54 (01) : 100 - 103
12345