1187 search results - page 199 / 238 » Access control in wireless sensor networks |
ICC
2008
IEEE
14 years 2 months ago
2008
IEEE
— Multihop cellular networks offer increased coverage and capacity compared to singlehop cells of the same size. This is not as huge as using more base stations (BS) instead of w...
JSAC
2011
13 years 2 months ago
2011
—We consider a wireless cognitive radio network in which a set of secondary users (SUs) opportunistically utilize the wireless spectrum licensed to the primary users (PUs) to tra...
MONET
2006
13 years 7 months ago
2006
Several applications have been envisioned for multihop wireless networks that require different qualities of service from the network. In order to support such applications, the n...
MOBIHOC
2007
ACM
14 years 7 months ago
2007
ACM
A substantial percentage of links in wireless networks, especially low-power ones, is asymmetric. For the low-quality direction of asymmetric links, we observe based on testbed ex...
ADHOC
2007
13 years 8 months ago
2007
We propose a novel approach to QoS for real-time traffic over wireless mesh networks, in which application layer characteristics are exploited or shaped in the design of medium ac...