Paper Info
Title
A tractable model for Device-to-Device communication underlaying multi-cell cellular networks
Abstract
It is well-established that Device-to-Device (D2D) communication is a promising technology to improve spectral efficiency and reduce system power consumption simultaneously. In this paper, we build a tractable model for Device-to-Device communication underlaying multi-cell cellular networks to evaluate the coverage probability and area spectral efficiency by utilizing stochastic geometry. To mitigate the interference in this hybrid system, we adopt Exclusion Regions (ERs) around base stations to limit the locations of cellular users and active D2D users. Numerical results demonstrate that ERs could significantly improve the coverage probability and the system area spectral efficiency. Our results also show that the coverage probability target can still be achieved for the maximum allowed D2D communication distance or the maximum D2D pairs density by adjusting the ER radius.
Year
DOI
Venue
2014
10.1109/ICCW.2014.6881262
ICC Workshops
Keywords
Field
DocType
tractable model,area spectral efficiency,radiofrequency interference,cellular radio,telecommunication power management,interference mitigation,radio spectrum management,device-to-device communication,system power consumption reduction,interference suppression,exclusion regions,coverage probability,multicell cellular networks,interference,downlink,signal to noise ratio,erbium,transmitters
Stochastic geometry,Radio resource management,Base station,Computer science,Computer network,Real-time computing,Interference (wave propagation),Cellular network,Spectral efficiency,Hybrid system,Coverage probability
Conference
ISSN
Citations 
PageRank 
2164-7038
11
0.62
References 
Authors
9
4
Name
Order
Citations
PageRank
Hao Feng140932.15
Haibo Wang27812.66
Xiaohui Xu3141.35
Chengwen Xing489173.77