We consider three range-free localization protocols for sensor networks and analyze their accuracy in terms of the expected area of uncertainty of position per sensor. Assuming a ...
Application designers of collaborative distributed Virtual Environments must account for the influence of the network connection and its detrimental effects on user performance. ...
Alexey Tumanov, Robert S. Allison, Wolfgang St&uum...
Abstract— A novel multichannel schedule-based Medium Access Control (MAC) protocol for ad-hoc networks, named collision-avoidance transmission scheduling (CATS) is introduced. CA...
The main contribution of this work is to propose efficient randomized leader election and initialization protocols for Packet Radio Networks (PRN, for short). As a result of the i...
Ad-hoc networks enable mobile devices to communicate without any fixed infrastructure. While reliable multicasting has been identified as a key application in this context, we a...