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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Liu Zhigang Fang Shunyu Zhu Shouzheng Chen Dong Cao Jie Fu Lu Luo Yang |
| Copyright Year | 2014 |
| Description | Author affiliation: Shanghai Normal Univ., Shanghai, China (Luo Yang) || Sch. of Inf. Sci. Technol., East China Normal Univ., Shanghai, China (Liu Zhigang; Fang Shunyu; Zhu Shouzheng; Chen Dong; Cao Jie; Fu Lu) |
| Abstract | A novel multi-model, asymmetric slots microstrip antenna of BeiDou navigation system terminal is researched and proposed. It is a compact and right-handed circularly polarized (RHCP) antenna applied with reactive impedance surface (RIS) and complementary split-ring resonators (CSRR). Multi-mode is achieved by two layers stacked circular patches, fed by a single coaxial probe at axis location of patches to generate RHCP radiation by asymmetric slots. The proposed antenna results are: 10-dB impedance bandwidth (BW) =23MHz of B3 band (1250.618MHz-1286.423MHz), 10-dB impedance BW=30.9MHz of B1 band (1559.052MHz-1591.788MHz); 3dB axial ratio (AR) BW=8.6MHz of B3 band, 3dB AR BW=16.5MHz of B1 band; maximum gains are 1.94dB of B3 band at 1.27GHz and 5.4dB of B1 band at 1.58GHz. The multi-mode antenna can work in GPS and Galileo satellite navigation system terminals, apart from BeiDou navigation system. The antenna overall volume is $0.27λ_{0}$ × 0.27 $λ_{0}$ × 0.035 $λ_{0}$ at 1.27GHz. |
| Starting Page | 382 |
| Ending Page | 385 |
| File Size | 3658530 |
| Page Count | 4 |
| File Format | |
| e-ISBN | 9781479943548 |
| DOI | 10.1109/APCAP.2014.6992503 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2014-07-26 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | RHCP Microstrip Global Positioning System CSRR Satellite antennas Slot antennas Dual band Asymmetric slots Microstrip antennas BeiDou Compact RIS Multi-mode |
| Content Type | Text |
| Resource Type | Article |
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