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MOBISYS
2008
ACM
14 years 10 months ago
2008
ACM
We present the design and evaluation of an 802.11-like wireless link layer protocol that obfuscates all transmitted bits to increase privacy. This includes explicit identifiers su...
MOBIHOC
2007
ACM
14 years 10 months ago
2007
ACM
Existing work on the capacity of wireless networks predominantly considers homogeneous random networks with random work load. The most relevant bounds on the network capacity, e.g...
MOBIHOC
2006
ACM
14 years 10 months ago
2006
ACM
Smart antennas have gained significant importance in multihop wireless networks in recent years, because of their sophisticated signal processing capabilities that hold the potent...
DCC
2003
IEEE
14 years 10 months ago
2003
IEEE
Embedded computing systems are space and cost sensitive; memory is one of the most restricted resources, posing serious constraints on program size. Code compression, which is a s...
MOBIHOC
2003
ACM
14 years 10 months ago
2003
ACM
Spatial query execution is an essential functionality of a sensor network, where a query gathers sensor data within a specific geographic region. Redundancy within a sensor networ...