691 search results - page 84 / 139 » Communicating Under Channel Uncertainty |
CORR
2008
Springer
13 years 8 months ago
2008
Springer
Transmission over wireless fading channels under quality of service (QoS) constraints is studied when only the receiver has channel side information. Being unaware of the channel c...
ICASSP
2009
IEEE
14 years 3 months ago
2009
IEEE
—Multi-input multi-output (MIMO) receivers have generally been designed and their communication performance analyzed under the assumption of additive Gaussian noise. Wireless tra...
INFOCOM
2012
IEEE
11 years 11 months ago
2012
IEEE
—Reactive jamming is not only cost effective, but also hard to track and remove due to its intermittent jamming behaviors. Frequency Hopping Spread Spectrum (FHSS) and Direct Seq...
SIGMETRICS
2010
ACM
14 years 1 months ago
2010
ACM
In this paper, we study distributed channel assignment in wireless networks with applications to peer discovery in ad hoc wireless networks. We model channel assignment as a color...
CCS
2006
ACM
14 years 21 days ago
2006
ACM
Location-hidden services, as offered by anonymity systems such as Tor, allow servers to be operated under a pseudonym. As Tor is an overlay network, servers hosting hidden service...