Analytical modelling solution of producer mobility support scheme for named data networking
| Autor: | Shahrudin Awang Nor, Muktar Hussaini, Amran Ahmad |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
General Computer Science
Computer science Network packet business.industry 02 engineering and technology Producer mobility 021001 nanoscience & nanotechnology Broadcasting (networking) Information-centric networking Handover Mobility support scheme Server Path (graph theory) 0202 electrical engineering electronic engineering information engineering Forwarding plane 020201 artificial intelligence & image processing Electrical and Electronic Engineering 0210 nano-technology business Mobility approach Computer network Named data networking |
| Popis: | Named Data Networking (NDN) is a clean-slate future Internet architecture proposed to support content mobility. However, content producer mobility is not supported fundamentally and faces many challenges such as, high handoff latency, signaling overhead cost and unnecessary Interest packet losses. Hence, many approaches indirection-based approach, mapping-based approach, locator-based approach and control/data plane-based approach were proposed to address these problems. Mapping-based and control/data plane-based approach deployed servers for name resolution serveces to provide optimal data path after handoff, but introduces high handoff latency and signalling overhead cost. Indirection-based and locator-based approach schemes provide normal handoff delay, but introduces sub-optimal or tiangular routing path. Therefore, there is needs to provide substantial producer mobility support that minimizes the handoff latency, signaling cost and improve data packets delivery via optimal path once a content producer relocates to new location. This paper proposed a scheme that provides optimal data path using mobility Interest packets and broadcasting strategy. Analytical investigation result shows that our proposed scheme outperforms existing approaches in terms of handoff latency, signaling cost and path optimization. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|