249 search results - page 24 / 50 » Approximating the Bandwidth of Caterpillars |
CORR
2011
Springer
13 years 3 months ago
2011
Springer
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...
MOBIHOC
2008
ACM
14 years 8 months ago
2008
ACM
In many emerging applications, data streams are monitored in a network environment. Due to limited communication bandwidth and other resource constraints, a critical and practical...
NCA
2009
IEEE
14 years 3 months ago
2009
IEEE
—Web caching and replication techniques increase accessibility of Web contents and reduce Internet bandwidth requirements. In this paper, we are considering the replica placement...
PET
2007
Springer
14 years 2 months ago
2007
Springer
Neither of the two anonymisation services Tor and AN.ON clearly outperforms the other one. AN.ON’s user-perceived QoS is generally more consistent over time than Tor’s. While A...
QEST
2006
IEEE
14 years 2 months ago
2006
IEEE
New mobile access networks provide reasonable high bandwidth to allow true internet access. This paper models two dominant applications of those networks. One application, WAP, is...