We analyze the multihop delay of ad hoc cognitive radio networks, where the transmission
delay of each hop consists of the propagation delay and the waiting time for the availability …

The routing performance of delay tolerant networks (DTN) is highly correlated with the
distribution of inter-contact times (ICT), the time period between two successive contacts of …

Link duration prediction is one of the most fundamental problems in vehicular ad hoc
networks (VANETs) as it determines the network performance of many vehicular …

Recent work of Gupta and Kumar (2000) has shown that in a multi-hop wireless network the
throughput capacity per source-destination pair goes to zero as the node density increases …

In this paper, we study a unified mobility model for mobile multicast (MotionCast) with n
nodes, and k destinations for each multicast session. This model considers nodes which can …

Gupta and Kumar (2000) showed that the throughput capacity of static ad hoc networks with
n randomly positioned nodes is/spl Theta/(/spl radic/(n/log n)). Grossglauser and Tse …

Radio equipped mobile devices have enjoyed tremendous growth in the past few years. We
observe that in the near future it might be possible to build a network that routes delay …

This paper analytically derives the delay-capacity tradeoffs for Lévy mobility: Lévy walks and
Lévy flights. Lévy mobility is a random walk with a power-law flight distribution. α is the …

In this paper, we give a global perspective of multicast capacity and delay analysis in Mobile
Ad-hoc Networks (MANETs). Specifically, we consider two node mobility models:(1) two …

Mobility modeling is a critical step in the design of mobile self-organizing networks. With the
emergence of small-scale and short-range wireless communication devices, the …