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Content Provider | IET Digital Library |
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Author | Chen, Shaojian Dong, Dacheng Liao, Zhouying Cai, Qibo Liu, Gui |
Abstract | A novel compact wideband and dual-band microstrip-fed antenna is proposed. By using symmetrical inverted-L-shaped strips, a fork-shaped strip, a rectangular slot and a defected ground plane, the dual-band resonances of the antenna are generated. The measured impedance bandwidths are 1.12 GHz for the lower frequency band (1.87–2.99 GHz), and 780 MHz for the higher frequency band (5.10–5.88 GHz). The fabricated antenna can be used to cover the entire required bands for time-division-long-term evolution (1880–2655 MHz) and wireless local area network 802.11 a/b/g (2.4–2.4835, 5.15–5.875 GHz). The measured gain at 2.4 and 5.5 GHz is 2.1 and 6.1 dBi, respectively. The antenna shows a compact size of 25 × 30 × 0.8 mm. The details of the antenna design, the operation mechanism and the simulated and measured results are presented. |
Starting Page | 1111 |
Ending Page | 1112 |
Page Count | 2 |
ISSN | 00135194 |
Volume Number | 50 |
e-ISSN | 1350911X |
Issue Number | Issue 16, Jul (2014) |
Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/el/50/16 |
Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/el.2014.1576 |
Journal | Electronics Letters |
Publisher Date | 2014-07-22 |
Access Restriction | Open |
Rights Holder | © The Institution of Engineering and Technology |
Subject Keyword | Bandwidth 1.12 GHz Bandwidth 780 MHz Compact Wideband Antenna Computer Communication Dual-band Microstrip-fed Antenna Fork-shaped Strip Frequency 1.87 GHz to 2.99 GHz Frequency 5.1 GHz to 5.88 GHz Gain 2.1 DB Gain 2.4 DB Gain 6.1 DB Local Area Network Long Term Evolution Microstrip Antenna Microwave Antenna Mobile Antenna Mobile Radio System Multifrequency Antenna Single Antenna Size 0.8 Mm Size 25 Mm Size 30 Mm Symmetrical Inverted-L-shaped Strips TD-LTE Time-division-long-term Evolution UHF Antenna Wireless LAN Wireless Local Area Network 802.11 A/b/g WLAN |
Content Type | Text |
Resource Type | Article |
Subject | Electrical and Electronic Engineering |
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