Proceedings of the Korea Information Processing Society Conference (한국정보처리학회:학술대회논문집)

  • 2014.04a
  • /
  • Pages.146-148
  • /
  • 2014
  • /
  • 2005-0011(pISSN)
  • /
  • 2671-7298(eISSN)
Korea Information Processing Society (한국정보처리학회)
권호 표지
DOI QR코드

DOI QR Code

Optimized Relay Node Deployment and Resource Allocation in LTE-Advanced Relay Networks

  • Fenghe, Huang (Dept. of Electronics and Computer Engineering, Han Yang University) ;
  • Joe, In-Whee (Dept. of Electronics and Computer Engineering, Han Yang University)
  • Published : 2014.04.22
Download PDF
⟨ Previous Next ⟩

Abstract

In LTE-Advanced (LTE-A) networks, Relay nodes (RN) are used to improve the system coverage. However, it also brings new kind of interference to users which reduces the system performance. In this paper, we use an optimization relay node deployment to reduce the interference as much as possible and resource allocation to improve the user throughput. Our simulation results show our method is able to improve the user SINR and throughput.

Keywords