691 search results - page 41 / 139 » Communicating Under Channel Uncertainty |
OPODIS
2007
13 years 10 months ago
2007
In Sensor Networks, the lack of topology information and the availability of only one communication channel has led research work to the use of randomization to deal with collisio...
ICIP
2005
IEEE
14 years 10 months ago
2005
IEEE
For video communications over wireless ad hoc networks, multiple paths with limited bandwidth are common. It therefore presents new challenges to the video encoding. In this paper...
VTC
2010
IEEE
13 years 7 months ago
2010
IEEE
— Systematic Luby Transform (SLT) codes constitute rateless codes, which are capable of adaptively adjusting their code rate depending on the channel quality without any explicit...
SIGCOMM
1996
ACM
14 years 29 days ago
1996
ACM
Prior work in the eld of packet radio networks has often assumed a simple success-if-exclusive model of successful reception. This simple model is insucient to model interference...
TIT
2011
13 years 3 months ago
2011
We study the best exponential decay in the blocklength of the probability of error that can be achieved in the transmission of a single bit over the Gaussian channel with an activ...