Name
Abstract | ||
|---|---|---|
Due to the low cost, high bandwidth and compatibility of Ethernet, Ethernet-based fronthaul has been utilized to carry sampled radio frequency (RF) signals from radio equipment (RE) to the radio equipment controller (REC). Meeting the stringent performance requirements regarding jitter for the Common Public Radio Interface (CPRI) over Ethernet is challenging. In this paper, a time division multiplexing (TDM) slot-based scheduling (TSS) algorithm is proposed to minimize the jitter; this algorithm consists of two main modules: slot greedy allocation and low-delay collaboration. Specifically, low-complexity slot greedy allocation aims to solve the NP-hard problem caused by the optimal slot allocation, and the low-delay collaboration among different switches is employed to avoid the large delays caused by a strict slot assignment. In the Ethernet-based fronthaul network, the simulation results demonstrate that, compared with the conventional benchmark algorithm, the TSS algorithm ensures lower jitter, and this significant decrease is achieved without incurring a large delay. |
Year | DOI | Venue |
|---|---|---|
2019 | 10.1109/ISCC47284.2019.8969674 | 2019 IEEE Symposium on Computers and Communications (ISCC) |
Keywords | Field | DocType |
Fronthaul,Scheduling Algorithm,Ethernet,TSS | Common Public Radio Interface,Radio equipment,Computer science,Scheduling (computing),Fronthaul,Computer network,Radio frequency,Ethernet,Jitter,Time-division multiplexing | Conference |
ISSN | ISBN | Citations |
1530-1346 | 978-1-7281-3000-2 | 0 |
PageRank | References | Authors |
0.34 | 6 | 6 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Long Wang | 1 | 3846 | 236.00 |
| Que Xirong | 2 | 6 | 2.27 |
| Xiangyang Gong | 3 | 161 | 23.01 |
| Ye Tian | 4 | 24 | 7.64 |
| Tongtong Wang | 5 | 1 | 1.36 |
| Xinyuan Wang | 6 | 0 | 0.34 |