Name
Title | ||
|---|---|---|
Enable device-to-device communications underlaying cellular networks: challenges and research aspects |
Abstract | ||
|---|---|---|
Device-to-device communication underlaying a cellular network is a promising technology in future wireless networks to improve network capacity and user experience. While D2D communication has great potential to improve wireless system spectral and energy efficiency due to the proximity of communication parties and higher spectrum reuse gain, tremendous work is still ongoing to turn the promising technology into a reality. This article discusses D2D technical challenges as well as standards progress and important research aspects that enable D2D communications underlaying cellular networks. The key research areas addressed include interference management, multihop D2D communications, and D2D communications in heterogeneous networks. When enabling D2D communications underlaying cellular networks, D2D communications can use either cellular downlink or cellular uplink resources. The two resource sharing modes will create different interference scenarios. The performance evaluation on D2D communications underlaying cellular networks under these two different scenarios is provided. |
Year | DOI | Venue |
|---|---|---|
2014 | 10.1109/MCOM.2014.6829950 | IEEE Communications Magazine |
Keywords | Field | DocType |
d2d communication,radio links,multihop d2d communication,radiofrequency interference,resource sharing modes,cellular radio,heterogeneous networks,cellular downlink resources,radio spectrum management,cellular network,cellular uplink resources,device-to-device communication,spectrum reuse gain,interference management,wireless network capacity improvement,energy efficiency,spread spectrum communication,interference,network coding,power control,resource management | Radio resource management,Wireless network,Telecommunications,Wireless,Computer science,Power control,Control communications,Computer network,Cellular network,Heterogeneous network,Telecommunications link | Journal |
Volume | Issue | ISSN |
52 | 6 | 0163-6804 |
Citations | PageRank | References |
82 | 2.58 | 9 |
Authors | ||
4 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Lili Wei | 1 | 117 | 5.50 |
| Rose Qingyang Hu | 2 | 1702 | 135.35 |
| Yi Qian | 3 | 1869 | 129.43 |
| Geng Wu | 4 | 966 | 67.04 |