MSWIM
2005
ACM
14 years 5 months ago
2005
ACM
Wireless sensor networks (WSNs) have many potential applications. Furthermore, in many scenarios WSNs are of interest to adversaries and they become susceptible to some types of a...
MSWIM
2005
ACM
14 years 5 months ago
2005
ACM
In the last few years, the advance of multimedia applications has prompted researchers to undertake the task of routing multimedia data through Manet. This task is rather difficul...
MSWIM
2005
ACM
14 years 5 months ago
2005
ACM
In this paper, we consider the security of geographical forwarding (GF) – a class of algorithms widely used in ad hoc and sensor networks. In GF, neighbors exchange their locati...
MSWIM
2005
ACM
14 years 5 months ago
2005
ACM
We investigate the impact of power control on latency in wireless ad-hoc networks. If transmission power is increased, interference increases, thus reducing network capacity. A no...
MSWIM
2005
ACM
14 years 5 months ago
2005
ACM
MSWIM
2005
ACM
14 years 5 months ago
2005
ACM
Motivated by the tradeoff between security and efficiency performance parameters that has been imposed on all modern wireless security protocols, we designed a novel security syst...
MSWIM
2005
ACM
14 years 5 months ago
2005
ACM
One of the central problems in video transmission over lossy channels is the choice of source and channel coding rates to allocate the available transmission rate optimally. In th...
MSWIM
2005
ACM
14 years 5 months ago
2005
ACM
We show that randomized beamforming is a simple yet efficient communication strategy in wireless multihop networks if no neighbor location information is at hand. Already small an...
MSWIM
2005
ACM
14 years 5 months ago
2005
ACM
The performance of mobile ad hoc networks can be influenced by numerous factors, including protocol design at every layer; parameter settings such as retransmission limits and ti...
MSWIM
2005
ACM
14 years 5 months ago
2005
ACM
Envisioning a new generation of sensor network applications in healthcare and workplace safety, we seek mechanisms that provide timely and reliable transmissions of mission-critic...