746 search results - page 137 / 150 » Near-Optimal Radio Use for Wireless Network Synchronization |
90
Voted
AINA
2007
IEEE
15 years 4 months ago
2007
IEEE
Nodes in sensor fields and in autonomous swarms of mobile robots need to communicate; this usually requires individual nodes to either consume a significant amount of energy, ca...
WCNC
2008
IEEE
15 years 4 months ago
2008
IEEE
— In an opportunistic spectrum sharing system, secondary users equipped with cognitive radios opportunistically access spectrum that is not being used by the primary users, i.e.,...
113
click to vote
SENSYS
2010
ACM
14 years 7 months ago
2010
ACM
Frequency overlap across wireless networks with different radio technologies can cause severe interference and reduce communication reliability. The circumstances are particularly...
110
click to vote
MIDDLEWARE
2004
Springer
15 years 3 months ago
2004
Springer
In mobile ad hoc networks, synchronous communication mechanisms appear to be not suitable, since these assume that the involved entities are present at the same time during the in...
91
Voted
GLOBECOM
2008
IEEE
15 years 4 months ago
2008
IEEE
: Direct application of network coding at the physical layer - physical layer network coding (PNC) - is a promising technique for two-way relay wireless networks. In a two-way rela...