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논문검색

Applying Beamforming to LTE Base Station for Reducing Interference Impact and Saving Frequency

원문정보

Yan-Ming Cheng, Ye Wang, Il-Kyoo Lee, Zhen-Xiong Zhou

보안공학연구지원센터(IJMUE) International Journal of Multimedia and Ubiquitous Engineering Vol.11 No.6 2016.06 pp.361-368
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초록

영어

This paper assumes that Long Term Evolution (LTE) will be deployed in TV White Spaces (TVWSs). Beamforming is a technology that is applied to an LTE base station (BS) for reducing interference impact of LTE on DTV. A simulation method based on Monte Carlo is proposed to evaluate the interference probability in DTV receivers in the case of interference impact of LTE BS on DTV receiver. As per simulation results, the interference impact of LTE BS on DTV receiver is efficiently mitigated and the guard band remarkably reduced when LTE BS uses beamforming.

목차

Abstract
 1. Introduction
 2. Proposed Simulation Method
 3. Simulations and Results
 4. Conclusions
 Acknowledgments
 References

키워드

저자정보

  • Yan-Ming Cheng College of Electrical & Information Engineering, Beihua University, Jilin, China
  • Ye Wang The Department of Electronic and Information Engineering Lishui University, Zhejiang, China
  • Il-Kyoo Lee College of Electrical & Information Engineering, Beihua University, Jilin, China, Division of Electrical, Electronics & Control Engineering Kongju National University, Cheonan, Korea
  • Zhen-Xiong Zhou College of Electrical & Information Engineering, Beihua University, Jilin, China

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