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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Aixin Chen Weiwei Jiang Jian Fang Jiaheng Wang |
| Copyright Year | 2013 |
| Description | Author affiliation: Sch. of Electron. & Inf. Eng., Beihang Univ., Beijing, China (Aixin Chen; Weiwei Jiang; Jian Fang; Jiaheng Wang) |
| Abstract | Composite right/left-handed (CRLH) structure used to design leaky wave (LW) antenna on half mode substrate integrated waveguide (HMSIW) is proposed and investigated in this paper. With the CRLH structure, the antenna can realized continuous beam scanning from endfire to backfire through varying the frequency. The proposed antenna is a planar passive circuit and fabricated by the normal low-cost printed circuit board process. The HMSIW structure contributes to reduce the size of antenna by half compared to the SIW structure. Etching interdigital slots on the HMSIW is equivalent to add series capacitors leading to a CRLH structure. Their radiation characteristic and propagation properties are researched extensively. From numerical simulation, the CRLH HMSIW LW antenna demonstrates scanning angles between -51° to 52° with the frequency ranging from 8.2GHz to 10.5GHz. The return coefficient and insert coefficient are found to be low than -10dB in most cases. |
| Sponsorship | IEEE Beijing Sect. |
| Starting Page | 395 |
| Ending Page | 398 |
| File Size | 178855 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781467360777 |
| e-ISBN | 9781467360791 |
| DOI | 10.1109/MAPE.2013.6689830 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2013-10-29 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | composite right/left-handed (CRLH) half mode substrate integrated waveguide (HMSIW) Leaky wave antennas Microwave circuits Substrates Dispersion leaky wave (LW) antenna Microwave propagation |
| Content Type | Text |
| Resource Type | Article |
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