3341 search results - page 551 / 669 » On Bounded Queries and Approximation |
DATE
2007
IEEE
15 years 4 months ago
2007
IEEE
In data dominated applications, loop transformations have a huge impact on the lifetime of array data and therefore on memory footprint. Since a locally optimal loop transformatio...
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract— This paper proposes a new MIMO-OFDM precoding method that minimizes BER of the maximum likelihood detection (MLD). Conventional MIMO precoding methods can approximately...
INFOCOM
2007
IEEE
15 years 4 months ago
2007
IEEE
— The need for efficient counter architecture has arisen for the following two reasons. Firstly, a number of data streaming algorithms and network management applications requir...
INFOCOM
2007
IEEE
15 years 4 months ago
2007
IEEE
— Power efficient operation is very critical in energy constrained multi-hop wireless networks. One important technique is to intelligently assign transmission powers to nodes w...
IPCCC
2007
IEEE
15 years 4 months ago
2007
IEEE
In this paper, we study the Maximum lifetime Target Coverage problem (MTC), which is to maximize the network lifetime while guaranteeing the complete coverage of all the targets. ...