6800 search results - page 1272 / 1360 » On optimizing collective communication |
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
—In this paper, we study the node clustering problem in UnderWater Sensor Networks (UWSNs). We formulate the problem into a cluster-centric cost-based optimization problem with a...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
— Mobile users are expected to be highly dynamic in next generation mobile networks. Additionally they will be served a wide variety of services with different transmission rates...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
— Block based motion compensation techniques are commonly used in video encoding to reduce the temporal redundancy of the signal. In these techniques, each block in a video frame...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
—In a wireless network, data transmission suffers from varied signal strengths and channel bit error rates. To ensure successful packet reception under different channel conditio...
IEEESCC
2007
IEEE
14 years 3 months ago
2007
IEEE
A common pattern in scientific computing involves the execution of many tasks that are coupled only in the sense that the output of one may be passed as input to one or more other...