Routing in Intermittently Connected Networks (ICN) is a challenging problem due to the uncertainty and time varying nature of network connectivity. In this work, we focus on a special class of ICN formed by mobile ad hoc users called ICMAN. We first consider a new and practical probabilistic mobility model where the nodes move between a set of “hubs” in a partially repetitive and nondeterminist...

Coronavirus disease 2019 (COVID-19) is an infectious characterised by symptoms that are like the common cold. The current pandemic situation in anticipation of a vaccine has posed serious threats to health and economic sectors countries worldwide. To overcome quick transmission virus, government Australia also taken drastic measures prevent its spread. These policies include international inter...

Previous studies demonstrated empirically that human mobility exhibits Lévy flight behavior. However, our knowledge of the mechanisms governing this Lévy flight behavior remains limited. Here we analyze over 72,000 people's moving trajectories, obtained from 50 taxicabs during a six-month period in a large street network, and illustrate that the human mobility pattern, or the Lévy flight behavi...

In recent years, European countries have been trying to cultivate electrical scooters (e-scooters) as an alternative form of micro-mobility. The purchase and maintenance costs private e-scooters are expensive so cities collaborating with companies construct e-scooter rental network. This paper aims interpret the usage patterns suggest optimal station locations for charging parking. dataset depi...

Measurements of electrophoretic mobility and particle size of low density lipoproteins (LDL) allowed use of standard electrokinetic theory to quantitate LDL charge characteristics from subjects with predominance of large LDL (pattern A, n = 9) or small LDL (pattern B, n = 8). Pattern A LDL was found to have significantly lower (P < or = 0.001) mobility (-0.22 +/- 0.01 micron s-1 cm V-1), surfac...

In real world scenarios, there is an increasing concern in placement as well as assessment of mobility management protocols for Network Mobility (NEMO). Mobility models have a substantial impact on the performance evaluation of any new mobility management protocol in NEMO. A considerable assessment of any protocol and comparison with other equivalent protocol cannot be completed without making ...

Mobility is regarded as a network transport mechanism for distributing data in many networks. However, many mobility models ignore the fact that peer nodes often carried by people and thus move in group pattern according to some kind of social relation. In this paper, we propose one mobility model based on group behavior character which derives from real movement scenario in daily life. This pa...