Sciweavers

2643 search results - page 101 / 529
» Higher order messaging
Sort
View
HASE
2007
IEEE
15 years 10 months ago
SyncProbe: Providing Assurance of Message Latency through Predictive Monitoring of Internet Paths
SyncProbe improves the end-to-end predictability of distributed systems by providing applications with a real-time estimate of the maximum expected message delay (upper bound on c...
Jawwad Shamsi, Monica Brockmeyer
IJMMS
2008
131views more  IJMMS 2008»
15 years 4 months ago
Avatars in social media: Balancing accuracy, playfulness and embodied messages
This paper examines how users negotiate their self-presentation via an avatar used in social media. Twenty participants customised an avatar while thinking aloud. An analysis of t...
Asimina Vasalou, Adam N. Joinson, Tanja Bänzi...
WIOPT
2010
IEEE
15 years 2 months ago
Analysis and design of message ferry routes in sensor networks using polling models
—We consider a Ferry based Wireless Local Area Network (FWLAN), in which information is forwarded from a base station to sensors, or gathered from sensors to a base station using...
Veeraruna Kavitha, Eitan Altman
CORR
2011
Springer
191views Education» more  CORR 2011»
14 years 11 months ago
A Message-Passing Receiver for BICM-OFDM over Unknown Clustered-Sparse Channels
We propose a factor-graph-based approach to joint channel-estimationand-decoding of bit-interleaved coded orthogonal frequency division multiplexing (BICM-OFDM). In contrast to ex...
Philip Schniter
MMSEC
2006
ACM
132views Multimedia» more  MMSEC 2006»
15 years 10 months ago
On achievable security levels for lattice data hiding in the known message attack scenario
This paper presents a theoretical security analysis of lattice data hiding. The security depends on the secrecy of a dither signal that randomizes the codebook. If the same secret...
Luis Pérez-Freire, Fernando Pérez-Go...