ADHOCNOW
2008
Springer
13 years 5 months ago
2008
Springer
Abstract. This paper investigates the challenges involve in designing a dynamic channel assignment (DCA) scheme for wireless mesh networks, particularly for multi-radio systems. It...
ADHOCNOW
2008
Springer
13 years 5 months ago
2008
Springer
Variable environments in ad hoc networks require a joint control of physical (PHY) and medium access control (MAC) layers resources in order to optimize performance. In this paper,...
ADHOCNOW
2008
Springer
13 years 5 months ago
2008
Springer
In this paper we describe our analysis of a real trace and propose a mobility model. The trace data we used for this study was collected from a military experiment carried out in L...
ADHOCNOW
2008
Springer
13 years 5 months ago
2008
Springer
Abstract. We study the feasibility and time of communication in random geometric radio networks, where nodes fail randomly with positive correlation. We consider a set of radio sta...
ADHOCNOW
2008
Springer
13 years 5 months ago
2008
Springer
In this paper, we consider the effects on network capacity when the nodes of an ad hoc network are allowed to cooperate. These results are then compared to the theoretical upper b...
ADHOCNOW
2008
Springer
13 years 5 months ago
2008
Springer
This paper presents a work in progress which deals with the problem of node misbehaviour in ad-hoc networks. A realistic approach is used to determine the impact of contention wind...
ADHOCNOW
2008
Springer
13 years 5 months ago
2008
Springer
We study the problem of gathering information from the nodes of a multi-hop radio network into a pre-defined destination node under the interference constraints. In such a network...
ADHOCNOW
2008
Springer
13 years 5 months ago
2008
Springer
Abstract. We propose simple and efficient sorting algorithm for unreliable single hop radio network. (In such network each listening station
ADHOCNOW
2008
Springer
13 years 5 months ago
2008
Springer
This paper presents a novel method for optimizing sliding window based continuous queries. We deal with two categories of aggregation operations: stepwise aggregation (e.g. COUNT) ...
ADHOCNOW
2008
Springer
13 years 11 months ago
2008
Springer
Ad hoc networks are exposed more than traditional networks to security threats due to their mobility and open architecture aspects. In addition, any dysfunction due to badly con gu...