Abstract
Heterogeneous cellular networks (HetNets) consist of different tiers of base stations (BSs) to meet the ever-increasing mobile traffic demand. Random deployment of various BSs has mostly been assumed to satisfy a Poisson point process (PPP). However, low power small cells are usually clustered around the popular areas, and PPP does not reflect such a feature. To this end, in this paper, we consider base station (BS) cooperation and analyze user rate and energy efficiency of the HetNets based on a specifical Poisson cluster process (PCP). A calculable formula for spectral efficiency is derived. Simulation results are consistent with the numerical analysis, which confirms the accuracy of theoretical formulas.
| Original language | English |
|---|---|
| Title of host publication | 2018 IEEE 87th Vehicular Technology Conference, VTC Spring 2018 - Proceedings |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 1-5 |
| Number of pages | 5 |
| ISBN (Electronic) | 9781538663554 |
| DOIs | |
| State | Published - 20 Jul 2018 |
| Externally published | Yes |
| Event | 87th IEEE Vehicular Technology Conference, VTC Spring 2018 - Porto, Portugal Duration: 3 Jun 2018 → 6 Jun 2018 |
Publication series
| Name | IEEE Vehicular Technology Conference |
|---|---|
| Volume | 2018-June |
| ISSN (Print) | 1550-2252 |
Conference
| Conference | 87th IEEE Vehicular Technology Conference, VTC Spring 2018 |
|---|---|
| Country/Territory | Portugal |
| City | Porto |
| Period | 3/06/18 → 6/06/18 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
Keywords
- Heterogeneous networks
- Poisson cluster process
- energy efficiency
- stochastic geometry
- user rate
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