Detecting selfish nodes in opportunistic mobile networks can reduce the loss of network resources, thus improve the data delivery performance. Most of existing detection schemes …
The mobile opportunistic network is an emerging thread of mobile and wireless networks, which distributes messages when nodes move and encounter with others over infrastructure …
E Papapetrou, A Likas - … International Symposium on" A World of …, 2018 - ieeexplore.ieee.org
Mutli-copy routing is an efficient and wide-spread approach for coping with the intermittent connectivity of mobile opportunistic networks. One popular multi-copy approach is known as …
The importance of using a mobile opportunistic network is that it allows users to communicate and exchange packets with one another from anywhere and at any time …
When studying and designing protocols for mobile opportunistic networks, most works consider only direct contact patterns between mobile nodes. Tracking these contacts is …
The performance of mobile opportunistic networks strongly depends on contact duration. If the contact lasts less than the required transmission times, some messages will not get …
I Parris, T Henderson - 2014 IEEE 34th international conference …, 2014 - ieeexplore.ieee.org
Opportunistic networks enable decentralised and infrastructure-less social networking applications, through the cooperation of peer mobile devices to forward messages on one …
When two nodes in an opportunistic network meet, a utility function is generally employed to select the data that have to be exchanged between them, in order to maximize the chance of …
W Gao, Q Li, G Cao - IEEE Transactions on Mobile Computing, 2014 - ieeexplore.ieee.org
Opportunistic mobile networks consist of mobile devices which are intermittently connected via short-range radios. Forwarding in such networks relies on selecting relays to carry and …