A Compact Microstrip Antenna on a Cross-Shape Slotted Ground with a Switchable Circular Polarization

被引：0
作者：
Yoon, Won-Sang [1 ]
Han, Sang-Min [2 ]
Baik, Jung-Woo [3 ]
Pyo, Seongmin [3 ]
Kim, Young-Sik [3 ]
机构：
[1] Samsung Thales, R&D Team 2, Chang Li 304, Yongin 449886, Gyeonggi Do, South Korea
[2] Soonchunhyang Univ, Dept Informat & Commun & Engn, Chungnam 336745, South Korea
[3] Korea Univ, Dept Radio Commun & Engn, Seoul 136713, South Korea
来源：
APMC: 2009 ASIA PACIFIC MICROWAVE CONFERENCE, VOLS 1-5 | 2009年
关键词：
Microstrip patch antenna; circular polarization; reconfigurable antenna; crossed slot; pin diode; PATCH ANTENNA; DIVERSITY;
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：
A compact circular microstrip patch antenna with a switchable circular polarization (CP) is proposed at 2.4 GHz. An unequal cross-shaped slot on a ground plane is utilized as a perturbation. By switching pin diodes mounted on the slot, the CP sense of each antenna can be simply switched from left-handed (LH) CP to right-handed (RH) CP vice versa. Since the perturbation can be made on the ground plane and no bias circuit is required on the patch side, there is less distortion on the radiation pattern. From the experimental results for both CP senses, the impedance bandwidth and CP bandwidth of the proposed antenna are up to 150 MHz and 35 MHz, respectively.
引用
收藏
页码：759 / +
页数：2
相关论文
共 50 条
  • [41] Compact Single Feed Dual Band Microstrip Patch Antenna with Adjustable Dual Circular Polarization
    Anantha, Bharathi
    Gosula, Ravi Shankar Reddy
    IETE JOURNAL OF RESEARCH, 2019, 68 (01) : 216 - 224
  • [42] A compact triple band circular polarized slotted microstrip patch antenna with low frequency ratio
    Bairappaka, Santosh Kumar
    Ghosh, Anumoy
    Kumar, Jayendra
    Bhattacharya, Anagha
    INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING, 2022, 32 (12)
  • [43] Compact Perturbed Hexagonal Microstrip Antenna for Dual-Band Circular Polarization
    Qian Kewei
    Fan Chanjuan
    Wu Bin
    ELECTROMAGNETICS, 2013, 33 (08) : 583 - 590
  • [44] Cross-slot-coupled microstrip antenna and dielectric resonator antenna for circular polarization
    Huang, CY
    Wu, JY
    Wong, KL
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1999, 47 (04) : 605 - 609
  • [45] Reconfigurable Circular Microstrip Patch Antenna with Polarization Diversity
    Vast, Prachi P.
    Apte, S. D.
    PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON DATA ENGINEERING AND COMMUNICATION TECHNOLOGY, ICDECT 2016, VOL 2, 2017, 469 : 383 - 389
  • [46] A Polarization Reconfigurable Microstrip Circular Patch Filtering Antenna
    Huang, Ting-Yi
    Chou, Hung-Wei
    Hsiao, Wei-Hung
    PROCEEDINGS OF THE 2019 IEEE ASIA-PACIFIC MICROWAVE CONFERENCE (APMC), 2019, : 1191 - 1193
  • [47] Design of patch antenna with switchable circular polarization using a branched feed circuit
    Fukusako, T
    Kitamura, N
    Mita, N
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2006, 48 (01) : 1 - 4
  • [48] Circular Patch Antenna Design With Switchable Polarization
    Osman, M. N.
    Rahim, M. K. A.
    Yussof, M. F. M.
    Hamid, M. R.
    Majid, H. A.
    2013 IEEE INTERNATIONAL RF AND MICROWAVE CONFERENCE (RFM), 2013, : 205 - 209
  • [49] Compact Wideband Meandered Slotted Multi Frequency Microstrip Antenna
    Roy, Avisankar
    Bhunia, Sunandan
    Sarkar, Debasree Chanda
    Sarkar, Partha Pratim
    WIRELESS PERSONAL COMMUNICATIONS, 2020, 115 (02) : 1769 - 1782
  • [50] Rectangular slotted microstrip line fed compact printed antenna with etched ground plane for UWB communications
    S. Srinivasa Kumar
    G. Sasibhushana Rao
    Ramu Pillalamarri
    Microsystem Technologies, 2015, 21 : 2077 - 2081
12345