Limited Feedback Precoding for Massive MIMO

المؤلفون المشاركون

Zeng, Jie
Su, Xin
Xu, Xibin
Li, Jingyu
Rong, Liping
Liu, Lili
Wang, Jing

المصدر

International Journal of Antennas and Propagation

العدد

المجلد 2013، العدد 2013 (31 ديسمبر/كانون الأول 2013)، ص ص. 1-9، 9ص.

الناشر

Hindawi Publishing Corporation

تاريخ النشر

2013-10-08

دولة النشر

مصر

عدد الصفحات

9

التخصصات الرئيسية

هندسة كهربائية

الملخص EN

The large-scale array antenna system with numerous low-power antennas deployed at the base station, also known as massive multiple-input multiple-output (MIMO), can provide a plethora of advantages over the classical array antenna system.

Precoding is important to exploit massive MIMO performance, and codebook design is crucial due to the limited feedback channel.

In this paper, we propose a new avenue of codebook design based on a Kronecker-type approximation of the array correlation structure for the uniform rectangular antenna array, which is preferable for the antenna deployment of massive MIMO.

Although the feedback overhead is quite limited, the codebook design can provide an effective solution to support multiple users in different scenarios.

Simulation results demonstrate that our proposed codebook outperforms the previously known codebooks remarkably.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Su, Xin& Zeng, Jie& Li, Jingyu& Rong, Liping& Liu, Lili& Xu, Xibin…[et al.]. 2013. Limited Feedback Precoding for Massive MIMO. International Journal of Antennas and Propagation،Vol. 2013, no. 2013, pp.1-9.
https://search.emarefa.net/detail/BIM-470442

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Su, Xin…[et al.]. Limited Feedback Precoding for Massive MIMO. International Journal of Antennas and Propagation No. 2013 (2013), pp.1-9.
https://search.emarefa.net/detail/BIM-470442

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Su, Xin& Zeng, Jie& Li, Jingyu& Rong, Liping& Liu, Lili& Xu, Xibin…[et al.]. Limited Feedback Precoding for Massive MIMO. International Journal of Antennas and Propagation. 2013. Vol. 2013, no. 2013, pp.1-9.
https://search.emarefa.net/detail/BIM-470442

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references

رقم السجل

BIM-470442