Sciweavers

1341 search results - page 119 / 269
» Periods in Extensions of Words
Sort
View
ICIP
2002
IEEE
16 years 2 months ago
A joint channel estimation and unequal error protection scheme for video transmission in OFDM systems
OFDM modulation, which has been adopted by the Digital Video Broadcasting (DVB-T) standard in Europe, has been recognized for its good performance for high data rate wireless comm...
Yan Sun, Xiaowen Wang, K. J. Ray Liu
194
Voted
ICDE
2007
IEEE
117views Database» more  ICDE 2007»
16 years 2 months ago
Clustering wavelets to speed-up data dissemination in structured P2P MANETs
This paper introduces a fast data dissemination method for structured peer-to-peer networks. The work is motivated on one side by the increase in non-volatile memory available on ...
Mihai Lupu, Jianzhong Li, Beng Chin Ooi, Shengfei ...
172
Voted
VLDB
2008
ACM
140views Database» more  VLDB 2008»
16 years 1 months ago
Efficient temporal counting with bounded error
This paper studies aggregate search in transaction time databases. Specifically, each object in such a database can be modeled as a horizontal segment, whose y-projection is its s...
Yufei Tao, Xiaokui Xiao
116
Voted
EWSN
2006
Springer
16 years 11 days ago
On the Scalability of Routing Integrated Time Synchronization
Time synchronization is a crucial component of a large class of sensor network applications, traditionally implemented as a standalone middleware service that provides a virtual gl...
János Sallai, Branislav Kusy, Ákos L...
FPGA
2010
ACM
250views FPGA» more  FPGA 2010»
15 years 9 months ago
Variation-aware placement for FPGAs with multi-cycle statistical timing analysis
Deep submicron processes have allowed FPGAs to grow in complexity and speed. However, such technology scaling has caused FPGAs to become more susceptible to the effects of process...
Gregory Lucas, Chen Dong, Deming Chen