Practical Routing in Delay-Tolerant Networks
نویسندگان
چکیده
منابع مشابه
Survey of Routing in Delay Tolerant Networks
Delay Tolerant Networks (DTNs) is a network, where synchronous connectivity among all nodes doesn’t exist i.e. end to end connectivity not mandatory to be present. The major problem of DTN is how to route a packet from one terminal to another. Due mobility of nodes, unreliable and temporary connectivity the routing problem becomes more complex. It is very tedious to design the routing protocol ...
متن کاملRouting metrics in Delay Tolerant Networks
Routing in telecommunication networks rely on the definition of performance indicators called routing metrics. Popular routing metrics are the route throughput, end-to-end delay and jitter. However, in a delay tolerant network displaying link disruptions, these metrics may be questionable. This contribution proposes six metrics for characterising routes in a delay tolerant network. These metric...
متن کاملRouting Protocols in Delay Tolerant Networks
Delay Tolerant Network (DTN) can be defined as an approach to Computer Network Architecture which provides a promising solution that seeks to address the technical issues in the regions where end-toend network connectivity may lack continuously or is not available. These problems are aggravated by end nodes with limited power or memory resources. In DTNs, the intermediate nodes on a Transmissio...
متن کاملRouting in hybrid Delay Tolerant Networks
Delay Tolerant Networks (DTNs) have emerged as communication paradigm for providing endto-end routing based on opportunistic forwarding, without the need for costly infrastructure. Nevertheless, empirical studies have shown that opportunistically integrating encountered infrastructure—e. g. Internet access via WiFi—into hybrid DTNs can significantly boost routing performance. However, designing...
متن کاملScalable Multicast Routing in Delay Tolerant Networks
Mobile wireless networks with intermittent connectivity, often called Delay/Disruption Tolerant Networks (DTNs), have recently received a lot of attention because of their applicability in various applications, including multicasting. To overcome intermittent connectivity, DTN routing protocols utilize mobilityassist routing by letting the nodes carry and forward the data. In this paper, we stu...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEE Transactions on Mobile Computing
سال: 2007
ISSN: 1536-1233
DOI: 10.1109/tmc.2007.1016