Delay and Reliability Tradeoffs in Heterogeneous Cellular Networks

Gongzheng Zhang, Tony Q.S. Quek, Aiping Huang, Hangguan Shan

研究成果: Article同行評審

26 引文 斯高帕斯(Scopus)

摘要

Network densification is one of the dominant evolutions to increase network capacity toward future cellular networks. However, the complex and random interference in the resultant interference-limited heterogeneous cellular networks (HCN) may deteriorate packet transmission reliability and increase transmission delay, which are essential performance metrics for system design in HCN. By modeling the locations of base stations (BSs) as superimposed of independent Poisson point process, we propose an analytical framework to investigate delay and reliability tradeoffs in HCN in terms of timely throughput and local delay. In our analysis, we take the BS activity and temporal correlation of transmissions into consideration, both having significant effects on the performances. The effects of mobility, BS density, and association bias factor are evaluated through numerical results.

原文English
文章編號7283657
頁(從 - 到)1101-1113
頁數13
期刊IEEE Transactions on Wireless Communications
15
發行號2
DOIs
出版狀態Published - 2016 2月

All Science Journal Classification (ASJC) codes

  • 電腦科學應用
  • 電氣與電子工程
  • 應用數學

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