425 search results - page 37 / 85 » A novel image-hiding scheme based on block difference |
TCOM
2010
14 years 8 months ago
2010
—A unified analytical framework for evaluating the performance of maximal ratio combining (MRC) and orthogonal space-time block coding (OSTBC) over generalized fading channels i...
TCSV
2002
14 years 9 months ago
2002
This paper presents a twin-class transmission system for narrowband radio access channels suitable for handheld video phone and multimedia portable PC applications. The transmissio...
MOBIHOC
2005
ACM
15 years 9 months ago
2005
ACM
We address the challenges of bursty convergecast in multi-hop wireless sensor networks, where a large burst of packets from different locations needs to be transported reliably an...
ICWE
2010
Springer
15 years 2 months ago
2010
Springer
: AWAIT: Efficient Overload Management for Busy Multi-tier Web Services under Bursty Workloads Lei Lu, Ludmila Cherkasova, Vittoria de Nitto Persone, Ningfang Mi, Evgenia Smirn...
ICS
2005
Tsinghua U.
15 years 3 months ago
2005
Tsinghua U.
In an out-of-order issue processor, instructions are dynamically reordered and issued to function units in their dataready order rather than their original program order to achiev...