Name
Title | ||
|---|---|---|
INLyD: Inter-Network-Layer Delay as a Low-cost Quality Metric for Multi-hop Routing in Wireless Mobile Networks. |
Abstract | ||
|---|---|---|
The need for authentic and effective portrayal of the spatio-temporally changing quality of wireless links has gained wide attention especially over the last decade. Software-based link quality estimators (LQE) classify links with help of packet reception ratio (PRR), required number of packet transmissions (RNP) and scoring/grading schemes that again utilize PRR, RNP or retransmission based heuristics. On the contrary, this paper makes a case for inter-network-layer delay as a classification metric to boost end-to-end packet delivery in multi-hop communication. In essence our Inter-Network-Layer Delay metric (INLyD) uses a simplistic receiver-side in-band signaling scheme to passively accumulate queuing, retrying, back-off, transmission and propagation delay statistics while generating no additional control packet overhead. Our experiments show that the INLyD metric is not only light-weight (25% less MAC transmissions required per node) but substantially outperforms proactive broadcast based estimation schemes in static and mobile scenarios (1.7 and 1.2 times more end-to-end UDP delivery respectively for the performed experiments). |
Year | DOI | Venue |
|---|---|---|
2016 | 10.1145/2989293.2989307 | PE-WASUN@MSWiM |
Field | DocType | Citations |
Broadcasting,Wireless,Propagation delay,Computer science,Retransmission,Network packet,Network layer,Computer network,Real-time computing,Queueing theory,Wireless sensor network | Conference | 1 |
PageRank | References | Authors |
0.37 | 14 | 4 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Rehan Afzal | 1 | 10 | 2.29 |
| Majid Nabi | 2 | 66 | 11.65 |
| Sander Stuijk | 3 | 1078 | 70.45 |
| Twan Basten | 4 | 1833 | 132.45 |