Name
Abstract | ||
|---|---|---|
In Internet of Things (IoT), narrow band IoT (NB-IoT) based on cellular networks is expected to play an important role for providing low power, wide area services, supporting deep indoor deployment, massive devices in one cell. However, massive access requests in resource-finite situation may bring out severe congestion and delay. To alleviate congestion and delay problems, we propose a delay-aware dynamic barring scheme in this paper. According to different delay requirements, the proposed scheme can ensure higher priority for delay-sensitive services. Compared with standard access class barring (ACB) scheme, both success probability and delay for delay-sensitive devices can be improved significantly, with several sacrifice on delay-tolerant performance. |
Year | DOI | Venue |
|---|---|---|
2017 | 10.1007/978-3-319-90802-1_14 | Lecture Notes of the Institute for Computer Sciences Social Informatics and Telecommunications Engineering |
Keywords | Field | DocType |
NB-IoT,Massive access,Delay-aware,Dynamic ACB | Software deployment,Computer science,Internet of Things,Computer network,Cellular network,Narrow band,Distributed computing | Conference |
Volume | ISSN | Citations |
230 | 1867-8211 | 0 |
PageRank | References | Authors |
0.34 | 8 | 4 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Wenyan Liu | 1 | 1 | 2.06 |
| Jun Zhang | 2 | 95 | 11.09 |
| Xinghua Sun | 3 | 9 | 3.87 |
| Hongbo Zhu | 4 | 367 | 85.53 |