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| Content Provider | ACM Digital Library |
|---|---|
| Author | Abdel Fadeel, Khaled Qorany El Sayed, Khaled |
| Abstract | In this paper, we present the multicast-forwarding scheme called, Enhanced Stateless Multicast RPL Forwarding (ESMRF). ESMRF is a new scheme allow nodes be able to send multicast traffic up and down the Routing Protocol for Low-power and Lossy networks (RPL) tree. In contrast Stateless Multicast RPL Forwarding (SMRF) scheme has a limitation on its sending operation where only multicast can be sent down the tree. ESMRF main idea is for sources of multicast traffic to encapsulate their multicast packet in an ICMPv6delegation packet and send it to the root of RPL tree that forwards the multicast packet on behalf of the original source. ESMRF shows a promising packet delivery ratio and end-to-end delay in multi-hop RPL trees when compared with Trickle Multicast (TM) and SMRF. ESMRF shows the same packet delivery ratio and end-to-end delay as SMRF in multi-hop forward straight-line topology in which the RPL root is the source of multicast traffic while having low memory overhead. In a backward straight-line topology in which the highest rank node is the source of multicast traffic, ESMRF exhibits similar performance to its performance in the forward straight-line topology. In this case, SMRF totally fails to deliver. It also outperforms the TM scheme in the two topologies in overall performance. In a random topology, ESMRF clearly outperforms both the TM and SMRF schemes in terms of delivery ratio and end-to-end delay. |
| Starting Page | 19 |
| Ending Page | 24 |
| Page Count | 6 |
| File Format | |
| ISBN | 9781450335027 |
| DOI | 10.1145/2753476.2753479 |
| Language | English |
| Publisher | Association for Computing Machinery (ACM) |
| Publisher Date | 2015-05-18 |
| Publisher Place | New York |
| Access Restriction | Subscribed |
| Subject Keyword | 6lowpan Multicast Esmrf Smrf Rpl |
| Content Type | Text |
| Resource Type | Article |
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