422 search results - page 16 / 85 » On the Wake-Up Problem in Radio Networks |
TPDS
2010
13 years 5 months ago
2010
—We studied the minimum latency gossiping (all-to-all broadcast) problem in multihop radio networks defined as follows: Each node in the network is preloaded with a message and t...
SECON
2008
IEEE
14 years 1 months ago
2008
IEEE
— We address the problem of congestion control in multi-radio, multi-channel, wireless mesh networks. Compared to its single radio counterpart for which solutions exist, this pro...
SECON
2010
IEEE
13 years 4 months ago
2010
IEEE
Nodes in a cognitive radio mesh network may select from a set of available channels to use provided they do not interfere with primary users. This ability can improve overall netwo...
PERCOM
2005
ACM
14 years 6 months ago
2005
ACM
This paper investigates a real-world problem termed "Bluetooth (BTH) pollution", which is expected to become commonplace as the mass deployment of BTH devices continues....
GLOBECOM
2009
IEEE
14 years 1 months ago
2009
IEEE
—We address the problem of collaborative sensing in cognitive radios. In a cognitive radio network, all the nodes may sense the spectrum simultaneously. They should then exchange...