119 search results - page 10 / 24 » On Reducing Paging Cost in IP-Based Wireless Mobile Networks |
106
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MOBIHOC
2002
ACM
15 years 9 months ago
2002
ACM
A connected dominating set (CDS) for a graph G(V, E) is a subset V of V , such that each node in V - V is adjacent to some node in V , and V induces a connected subgraph. A CDS ha...
PERCOM
2003
ACM
15 years 9 months ago
2003
ACM
We present a WLAN location determination technique, the Joint Clustering technique, that uses (1) signal strength probability distributions to address the noisy wireless channel, ...
GLOBECOM
2008
IEEE
15 years 4 months ago
2008
IEEE
—In this paper, we consider an interworking architecture of wireless mesh backbone and propose an effective vertical handoff scheme between 802.11 and 802.16 wireless access netw...
106
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ICNP
2007
IEEE
15 years 3 months ago
2007
IEEE
Power conservation is a general concern for mobile computing and communication. In this paper, we investigate the performance of the current 802.11 power saving mechanism (unschedu...
MOBISYS
2004
ACM
15 years 9 months ago
2004
ACM
The performance of Wireless Local Area Networks (WLANs) often suffers from link-layer frame losses caused by noise, interference, multipath, attenuation, and user mobility. We obs...