Name
Title | ||
|---|---|---|
Optimal Scheduling and Fair Service Policy for STDMA in Underwater Networks with Acoustic Communications. |
Abstract | ||
|---|---|---|
In this work, a multi-hop string network with a single sink node is analyzed. A periodic optimal scheduling for TDMA operation that considers the characteristic long propagation delay of the underwater acoustic channel is presented. This planning of transmissions is obtained with the help of a new geometrical method based on a 2D lattice in the space-time domain. In order to evaluate the performance of this optimal scheduling, two service policies have been compared: FIFO and Round-Robin. Simulation results, including achievable throughput, packet delay, and queue length, are shown. The network fairness has also been quantified with the Gini index. |
Year | DOI | Venue |
|---|---|---|
2018 | 10.3390/s18020612 | SENSORS |
Keywords | Field | DocType |
optimal scheduling,time-division multiple access,Gini index,string network,underwater sensor networks | Propagation delay,FIFO (computing and electronics),Scheduling (computing),Network packet,Queue,Computer network,Communication channel,Electronic engineering,Throughput,Engineering,Time division multiple access | Journal |
Volume | Issue | Citations |
18 | 2.0 | 0 |
PageRank | References | Authors |
0.34 | 12 | 4 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Miguel-Angel Luque-Nieto | 1 | 2 | 1.07 |
| josemiguel morenoroldan | 2 | 8 | 2.47 |
| P. Otero | 3 | 17 | 6.24 |
| J. Poncela | 4 | 39 | 14.64 |