527 search results - page 75 / 106 » Distributed Source Coding in Dense Sensor Networks |
NOSSDAV
2009
Springer
14 years 3 months ago
2009
Springer
In multi-hop wireless networks, random network coding represents the general design principle of transmitting random linear combinations of blocks in the same “batch” to downs...
SENSYS
2006
ACM
14 years 2 months ago
2006
ACM
Computing and maintaining network structures for efficient data aggregation incurs high overhead for dynamic events where the set of nodes sensing an event changes with time. Mor...
PERCOM
2007
ACM
14 years 8 months ago
2007
ACM
Pervasive computing environments have traditionally used distributed sensors to gather user context. EPC (Electronic Product Code) information extracted from RFID tags could addit...
ICDM
2009
IEEE
14 years 3 months ago
2009
IEEE
This paper offers a local distributed algorithm for expectation maximization in large peer-to-peer environments. The algorithm can be used for a variety of well-known data mining...
WISEC
2010
ACM
14 years 1 months ago
2010
ACM
Key management in wireless sensor networks does not only face typical, but also several new challenges. The scale, resource limitations, and new threats such as node capture and c...