A dual-band millimeter-wave high-gain dielectric resonator antenna using vertical assembly technology
| Autor: | Chiu-Kuo Chen, Yin-Cheng Chang, Ta-Yeh Lin, Ming-Shan Lin, Tsenchieh Chiu, Da-Chiang Chang, Mao-Hsu Yen |
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| Rok vydání: | 2017 |
| Předmět: |
Materials science
Dielectric resonator antenna business.industry 020208 electrical & electronic engineering 020206 networking & telecommunications 02 engineering and technology Dielectric Dielectric resonator Antenna efficiency Extremely high frequency 0202 electrical engineering electronic engineering information engineering Optoelectronics Multi-band device Antenna (radio) business Electrical impedance |
| Zdroj: | 2017 IEEE CPMT Symposium Japan (ICSJ). |
| DOI: | 10.1109/icsj.2017.8240128 |
| Popis: | A dual-band millimeter-wave (mmW) dielectric resonator antenna (DRA) in silicon based integrated passive device (IPD) technology for unlicensed V-band (57–64 GHz) and E-band (71–86 GHz) applications is proposed in this paper. In the proposed structure, dielectric resonator (DR) was fed by using vertical coupling feed architecture to improve the antenna efficiency and gains. The simulated results show that the antenna can operate in V-band and E-band, and the impedance bandwidths with |S 11 | less than −10 dB are from 57.6 to 62.1 GHz and from 77.1 to 81.2 GHz, respectively. The simulated gains are 5.1 dBi at 60 GHz and 5.9 dBi at 80 GHz, respectively. The proposed antenna is well suited for dual-band millimeter-wave high-gain wireless communication systems. |
| Databáze: | OpenAIRE |
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