A Circularly Polarized HTS Microstrip Antenna Array with Controllable Cryostat

المؤلفون المشاركون

Huang, Kama
Zeng, Xiaoyong
Hu, Zhongxia
Chen, Qian
Xiao, Wei

المصدر

International Journal of Antennas and Propagation

العدد

المجلد 2017، العدد 2017 (31 ديسمبر/كانون الأول 2017)، ص ص. 1-6، 6ص.

الناشر

Hindawi Publishing Corporation

تاريخ النشر

2017-07-20

دولة النشر

مصر

عدد الصفحات

6

التخصصات الرئيسية

هندسة كهربائية

الملخص EN

A high-temperature superconductor (HTS) microstrip antenna array with right-hand circular polarization is proposed for space communications.

The proposed HTS antenna array can achieve high efficiency, which is able to reduce the antenna’s loss.

The array consists of 16 antenna elements being fed by a T-network.

A pair of symmetric meander slots is used in each antenna element to broaden the input matching bandwidth.

A controllable cryostat is used as the refrigeration for HTS.

The experiment shows that the gain of the proposed HTS antenna is 8.39 dB, whose 10 dB return loss bandwidth is 2.2% ranging from 5.75 GHz to 5.87 GHz.

In comparison with a traditional conductor antenna array having the same configuration, the proposed array has an 8.1 dB improvement in the gain and a 69.2% enhancement in the radiation efficiency.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Zeng, Xiaoyong& Huang, Kama& Hu, Zhongxia& Chen, Qian& Xiao, Wei. 2017. A Circularly Polarized HTS Microstrip Antenna Array with Controllable Cryostat. International Journal of Antennas and Propagation،Vol. 2017, no. 2017, pp.1-6.
https://search.emarefa.net/detail/BIM-1158786

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Zeng, Xiaoyong…[et al.]. A Circularly Polarized HTS Microstrip Antenna Array with Controllable Cryostat. International Journal of Antennas and Propagation No. 2017 (2017), pp.1-6.
https://search.emarefa.net/detail/BIM-1158786

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Zeng, Xiaoyong& Huang, Kama& Hu, Zhongxia& Chen, Qian& Xiao, Wei. A Circularly Polarized HTS Microstrip Antenna Array with Controllable Cryostat. International Journal of Antennas and Propagation. 2017. Vol. 2017, no. 2017, pp.1-6.
https://search.emarefa.net/detail/BIM-1158786

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references

رقم السجل

BIM-1158786