- Tytuł:
- An Improved Greedy Forwarding Scheme in MANETs
- Autorzy:
-
Mishra, P.
Gandhi, C.
Singh, B. - Powiązania:
- https://bibliotekanauki.pl/articles/308279.pdf
- Data publikacji:
- 2017
- Wydawca:
- Instytut Łączności - Państwowy Instytut Badawczy
- Tematy:
-
MANET
distance-based routing
direction-based routing
greedy forwarding - Opis:
- Position-based routing protocols are widely accepted efficient solution for routing in MANETs. The main feature of position-based routing protocols is to use greedy forwarding methods to route data. The greedy forwarding methods select a node, either having maximum progress towards destination (distance-based principle) or minimum deviation with line between source and destination (direction-based strategy). The first method minimizes the hopcount in a path and on the other hand, second method minimizes the spatial distance between source and destination. The distance-based routing has a great impact on the selection of reliable node and the direction based routing plays a major role to increase the stability of route towards destination. Therefore, in this paper authors propose a weighted forwarding method, which combines both the selection, schemes to select an optimal next forwarding node in a range. The simulation results show that the proposed scheme performs better than existing position-based routing protocols.
- Źródło:
-
Journal of Telecommunications and Information Technology; 2017, 1; 50-55
1509-4553
1899-8852 - Pojawia się w:
- Journal of Telecommunications and Information Technology
- Dostawca treści:
- Biblioteka Nauki