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| Content Provider | IET Digital Library |
|---|---|
| Author | Han, Wangwang Yang, Feng Zhou, Haijing |
| Abstract | A novel slotted cavity antenna based on substrate integrated waveguide (SIW) technology using TE330 mode is presented for the first time. The SIW-based cavity operating at TE330 mode is simply fed by a coaxial probe. Energy is coupled out of the cavity by a 3 × 3 slot array etched on the top surface of the cavity. An antenna prototype operating at WLAN 5.8 GHz band fabricated with standard printed circuit board (PCB) process on a single substrate is exemplified to validate the proposed concept. The overall volume of the antenna is 1.6λ 0 × 1.6λ 0 × 0.029λ 0. Measured results show that the antennas achieve a bandwidth of 4.7% for 10 dB return loss and gain of up to 13.6 dBi. The proposed antenna features low profile, high gain, ease of fabrication and high efficiency, which makes it a good candidate for low-cost mass-production. |
| Starting Page | 488 |
| Ending Page | 490 |
| Page Count | 3 |
| ISSN | 00135194 |
| Volume Number | 50 |
| e-ISSN | 1350911X |
| Issue Number | Issue 7, Mar (2014) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/el/50/7 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/el.2013.4073 |
| Journal | Electronics Letters |
| Publisher Date | 2014-03-20 |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | Antenna Accessory Antenna Array Antenna Fed Antenna Feeds Antenna Prototype Coaxial Probe Computer Communication Frequency 5.8 GHz Local Area Network Loss 10 DB Mass Production PCB Process Printed Circuit Probes Radio Link And Equipment SIW Technology SIW-based Cavity Slot Antenna Array Slot Array Slotted Substrate Integrated Cavity Antenna Standard Printed Circuit Board Substrate Integrated Waveguide Substrate Integrated Waveguide Technology TE330 Mode Waveguide And Microwave Transmission Line Waveguide Antenna Array Wireless LAN WLAN |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering |
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