625 search results - page 121 / 125 » Image Change Detection Using Wireless Sensor Networks |
UIC
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. Portable computers are used to store and access sensitive information. They are frequently used in insecure locations with little or no physical protection, and are there...
INFOCOM
2009
IEEE
15 years 4 months ago
2009
IEEE
—We propose to use multiscale entropy analysis in characterisation of network traffic and spectrum usage. We show that with such analysis one can quantify complexity and predict...
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COOPIS
2004
IEEE
15 years 1 months ago
2004
IEEE
This paper describes TRAP/J, a software tool that enables new adaptable behavior to be added to existing Java applications transparently (that is, without modifying the application...
MOBICOM
2006
ACM
15 years 3 months ago
2006
ACM
Indoor ranging and location in WLAN is possible through obtaining Round-Trip-Time (RTT) measurements at data link level. This procedure allows using the existing IEEE 802.11 WLAN ...
WCNC
2010
IEEE
14 years 7 months ago
2010
IEEE
: The two-phase MIMO NC (network coding) scheme can be used to boost the throughput in a two-way relay channel in which nodes are equipped with multiple antennas. The obvious strat...