A study on coverage problem of network planning in LTE-advanced relay networks

Fan Hsun Tseng, Chi Yuan Chen, Li Der Chou, Tin Yu Wu, Han Chieh Chao

研究成果: Conference contribution

14 引文 斯高帕斯(Scopus)

摘要

In recent years new research studies have appeared that concern the issue of network planning in LTE-Advanced. In this paper, the coverage problem in LTE-Advanced relay networks is formulated based on integer linear programming (ILP). We propose the Enhanced tree (E-Tree) algorithm to place the evolved Node B (eNB) and relay station (RS) at the location which has the lowest construction cost. The goal is not only satisfy the minimum requirement but also meet the two hop relaying limitation in LTE-Advanced networks. The E-Tree algorithm is proposed based on graph theoretic technique, and analyzed with the simulation results. The simulation results show that the proposed algorithm provides a rapid planning method and the lowest construction cost with various network environment.

原文English
主出版物標題Proceedings - 26th IEEE International Conference on Advanced Information Networking and Applications, AINA 2012
頁面944-950
頁數7
DOIs
出版狀態Published - 2012
事件26th IEEE International Conference on Advanced Information Networking and Applications, AINA 2012 - Fukuoka, Japan
持續時間: 2012 3月 262012 3月 29

出版系列

名字Proceedings - International Conference on Advanced Information Networking and Applications, AINA
ISSN(列印)1550-445X

Other

Other26th IEEE International Conference on Advanced Information Networking and Applications, AINA 2012
國家/地區Japan
城市Fukuoka
期間12-03-2612-03-29

All Science Journal Classification (ASJC) codes

  • 工程 (全部)

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