439 search results - page 35 / 88 » Channel Modeling of Wireless Networks in Tunnels |
ISCC
2006
IEEE
14 years 2 months ago
2006
IEEE
Denial-of-Service attacks, and jamming in particular, are a threat to wireless networks because they are at the same time easy to mount and difficult to detect and stop. We propo...
INFOCOM
2006
IEEE
14 years 2 months ago
2006
IEEE
Abstract— This paper considers jointly optimal design of crosslayer congestion control, routing and scheduling for ad hoc wireless networks. We first formulate the rate constrai...
AINA
2006
IEEE
13 years 10 months ago
2006
IEEE
In this paper, we study the problem of data gathering in multi-hop wireless sensor networks. To tackle the high degree of channel contention and high probability of packet collisi...
GLOBECOM
2008
IEEE
14 years 3 months ago
2008
IEEE
—Ultra-wideband (UWB) technique attracts attention from automotive manufacturers as a potential way to construct intra-vehicle wireless sensor network. This paper reports our pre...
COMPSAC
2008
IEEE
14 years 3 months ago
2008
IEEE
Wireless sensor networks are often used by experts in many different fields to gather data pertinent to their work. Although their expertise may not include software engineering, ...