603 search results - page 96 / 121 » Position location by time reversal in communication networks |
MOBIHOC
2003
ACM
15 years 11 months ago
2003
ACM
In this paper, we address the problem of energy-conscious cache placement in wireless ad hoc networks. We consider a network comprising a server with an interface to the wired net...
INFOCOM
2006
IEEE
15 years 5 months ago
2006
IEEE
— Traditionally, network buffer resources have been used at routers to queue transient packets to prevent packet drops. In contrast, we propose a scheme for large multi-hop netwo...
INFOCOM
2006
IEEE
15 years 5 months ago
2006
IEEE
— Because a delay tolerant network (DTN) can often be partitioned, routing is a challenge. However, routing benefits considerably if one can take advantage of knowledge concerni...
INFOCOM
2009
IEEE
15 years 6 months ago
2009
IEEE
Abstract—Detecting the occurrence and location of performance anomalies (e.g., high jitter or loss events) is critical to ensuring the effective operation of network infrastructu...
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MOBIHOC
2005
ACM
15 years 11 months ago
2005
ACM
Tiny, low-cost sensor devices are expected to be failure-prone and hence in many realistic deployment scenarios for sensor networks these nodes are deployed in higher than necessa...