Sciweavers

245 search results - page 2 / 49
» Routing on Delay Tolerant Sensor Networks
Sort
View
ISPAN
2005
IEEE
13 years 11 months ago
Coordinated Robust Routing by Dual Cluster Heads in Layered Wireless Sensor Networks
In this paper, we propose the coordinated robust routing (CRR) scheme to address the fault tolerance requirements in the layered wireless sensor networks. In the proposed scheme, ...
Mei Yang, Jianping Wang, Zhen-guo Gao, Yingtao Jia...
MSN
2007
Springer
124views Sensor Networks» more  MSN 2007»
13 years 11 months ago
Reducing End-to-End Delay in Multi-path Routing Algorithms for Mobile Ad Hoc Networks
Some of the routing algorithms in mobile ad hoc networks use multiple paths simultaneously. These algorithms can attempt to find nodedisjoint paths to achieve higher fault toleranc...
Nastooh Taheri Javan, Mehdi Dehghan
ICC
2009
IEEE
167views Communications» more  ICC 2009»
13 years 3 months ago
Efficient Adaptive Routing in Delay Tolerant Networks
Conventional routing algorithms in mobile ad hoc networks (MANETs), i.e., multi-hop forwarding, assume the existence of contemporaneous source-destination paths and are not scalabl...
Cong Liu, Jie Wu
ANSS
2007
IEEE
13 years 11 months ago
The Impact of the Mobility Model on Delay Tolerant Networking Performance Analysis
— Delay tolerant networks (DTNs) are a class of networks that experience frequent and long-duration partitions due to sparse distribution of nodes. The topological impairments ex...
Muhammad Abdulla, Robert Simon
MOBIHOC
2007
ACM
14 years 5 months ago
Scalable routing in delay tolerant networks
The non-existence of an end-to-end path poses a challenge in adapting the traditional routing algorithms to delay tolerant networks (DTNs). Previous works include centralized rout...
Cong Liu, Jie Wu