Frequency and Polarization Reconfigurable Microstrip Antenna with Switching Feed Configuration

被引：0
|
作者：
Kumar, Suresh M. [1 ]
Choukiker, Yogesh Kumar [1 ]
机构：
[1] Vellore Inst Technol, Sch Elect Engn, Dept Commun Engn, Vellore, Tamil Nadu, India
来源：
2018 IEEE INDIAN CONFERENCE ON ANTENNAS & PROPOGATION (INCAP) | 2018年
关键词：
Varactor diode; frequency reconfigurable; polarization reconfigurable; branch line coupler; SPDT; DIP;
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：
Circular microstrip reconfigurable antenna for frequency and polarization with feed configuration is presented in this paper. The wideband cascaded branch line coupler (BLC) with switching feed configuration is used to achieve horizontal linear polarization (H-LP), vertical linear polarization (V-LP), right hand circular polarization (RHCP) and left hand circular polarization (LHCP) in the antenna. The proposed cascaded BLC feed network is used to control tunable over a wideband from 1.25 to 2.95 GHz. The circular patch antenna has the tunable impedance bandwidth from 2.09 to 2.96 GHz. It is achieved by varying the varactor diode capacitance values between 4.15pF (0V) to 0.94pF (6V). The impedance bandwidth of BLC feed network is matching with the impedance bandwidth of patch antenna simultaneously to achieve all the performance. Measured results show good agreement.
引用
收藏
页数：4
相关论文
共 50 条
  • [1] A novel single feed frequency and polarization reconfigurable microstrip patch antenna
    Anantha, Bharathi
    Merugu, Lakshminarayana
    Rao, P. V. D. Somasekhar
    [J]. AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS, 2017, 72 : 8 - 16
  • [2] Reconfigurable Microstrip Patch Antenna With Polarization Switching in Three Switchable Frequency Bands
    Singh, Rajesh Kumar
    Basu, Ananjan
    Koul, Shiban Kishen
    [J]. IEEE ACCESS, 2020, 8 : 119376 - 119386
  • [3] Frequency and Polarization Reconfigurable Fractal Microstrip Antenna
    Divakaran, Sleebi K.
    Mathew, Mary Karishma
    Sam, Nithya
    Jose, Roshna Elsa
    Joseph, Treesa Rose
    Das Krishna, Deepti
    [J]. 2016 IEEE ANNUAL INDIA CONFERENCE (INDICON), 2016,
  • [4] Frequency and Polarization Reconfigurable Slotted Microstrip Antenna
    Saikia, Prarthana
    Basu, Banani
    Kumar, Jayendra
    [J]. 2022 IEEE MICROWAVES, ANTENNAS, AND PROPAGATION CONFERENCE, MAPCON, 2022, : 195 - 199
  • [5] A RECONFIGURABLE MICROSTRIP ANTENNA WITH FREQUENCY AND POLARIZATION DIVERSITIES
    Liu, Junying
    Wang, Dongjin
    Xiang, Shengzhao
    Wang, Weidong
    Zhang, Sheng
    [J]. MICROWAVE JOURNAL, 2009, 52 (05) : 210 - +
  • [6] Two Feed Reconfigurable Microstrip Patch Antenna for Polarization Diversity
    Al-mallah, Malek Y.
    Saleh, Zaid, I
    Faouri, Yanal S.
    [J]. 2019 IEEE JORDAN INTERNATIONAL JOINT CONFERENCE ON ELECTRICAL ENGINEERING AND INFORMATION TECHNOLOGY (JEEIT), 2019, : 118 - 120
  • [7] Varactor Controlled Frequency and Polarization Reconfigurable Microstrip Antenna
    Nishamol, M. S.
    Sarin, V. P.
    Tony, D.
    Anandan, C. K.
    Mohanan, P.
    Vasudevan, K.
    [J]. INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING, 2011, 21 (06) : 680 - 686
  • [8] Design of Polarization Reconfigurable Microstrip Antenna with Frequency Tuning
    Bharathi, A.
    Merugu, Lakshminarayana
    Rao, P. V. D. Somasekhar
    [J]. 2016 IEEE INTERNATIONAL WORKSHOP ON ANTENNA TECHNOLOGY (IWAT), 2016, : 150 - 153
  • [9] Polarization Reconfigurable Microstrip Antenna
    Parihar, Manoj S.
    Basu, A.
    Koul, S. K.
    [J]. APMC: 2009 ASIA PACIFIC MICROWAVE CONFERENCE, VOLS 1-5, 2009, : 1918 - 1921
  • [10] A Compact Microstrip Patch Antenna with Reconfigurable Feed Network for Polarization Diversity
    Cheng, Chunxia
    Zhang, Fushun
    Yao, Yali
    [J]. PROGRESS IN ELECTROMAGNETICS RESEARCH LETTERS, 2014, 48 : 67 - 73
12345