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| Content Provider | IET Digital Library |
|---|---|
| Author | So, H. Ando, A. Seki, T. Kawashima, M. Sugiyama, T. |
| Abstract | Proposed is a concept of a directional multi-band antenna employing frequency selective surfaces (FSSs). To confirm the feasibility of the concept, the proposal is implemented by combining a metal reflector, two FSSs that act as frequency filters, and a multi-band radiator. The proposed triple-band antenna can radiate at 800 MHz (the metal reflector or FSS 1), 2 GHz (FSS 2), and 4 GHz (FSS 3). FSS 2 passes waves at one frequency band (800 MHz) and reflects all other bands, and FSS 3 passes waves at two frequency bands (800 MHz/2 GHz) and reflects all other bands. Beam control is easy since all that is needed is to change FSS size and/or the distance between the radiator and metal reflector/FSS. Electromagnetic field simulations and measurements demonstrate good directivity in the frequency bands of 800 MHz, 2 GHz and 4 GHz. |
| Starting Page | 243 |
| Ending Page | 245 |
| Page Count | 3 |
| ISSN | 00135194 |
| Volume Number | 49 |
| e-ISSN | 1350911X |
| Issue Number | Issue 4, Feb (2013) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/el/49/4 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/el.2012.4263 |
| Journal | Electronics Letters |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | Beam Control Directional Multiband Antenna Electromagnetic Field Simulations Filter And Other Network Frequency 2 GHz Frequency 4 GHz Frequency 800 MHz Frequency Filter Frequency Selective Surface FSS Metal Reflector Microwave Antenna Microwave Filter Multiband Radiator Multifrequency Antenna Reflector Antenna Single Antenna Triple-band Antenna UHF Antenna UHF Filter |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering |
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