… The goal of this thesis is to compare simulators for wireless sensor networks (WSN). First,
a … wireless channel models, energy consumption models, physical, MAC and network layer …

… In this paper, we survey and compare existing routing protocols in wireless sensor networks.
We start by introducing the different solutions that can be used to improve the network …

… Abstract—s the popularity of wireless networks increases, so does the need to protect them.
… of security, wireless networks, and security over wireless networks. Wireless security is …

… broken routes in wireless networks. So, we … network congestion and thereby improve the
performance of the routing algorithms. Using the ns-2 simulator, we evaluate the performances …

… that there are walls between the two small wireless networks. First, we used channel 6 for
both wireless networks. Then, we configured different IP networks in order to perform our test. …

… to medium networks [15, 3]. However, our experience with two wireless networks leads us
to … left in finding and choosing usable routes, even in small ad hoc networks which are static. …

… The all-IP wired and wireless hybrid network is becoming a reality and the wireless network
is … The revolutionary cellular technologies and the network integration of WAN, LAN, WLAN …

… estimation tools for 802.11-based wireless mesh networks. We investigate the impact of …
, on the performance of these tools. Our results indicate that for wireless networks, a passive …

… wireless networks such as cellular, wireless censor, wireless … Wireless Networks (CWNs)
based on the Wireless Mesh … the industries for Municipal Wireless Networks. Then we show …

… of computer networks, such as wireless sensor networks (… In Section II, we provide a brief
overview of network simulators … this paper is a performance comparison study incorporating five …