1357 search results - page 179 / 272 » Security in Wireless Sensor Networks: Issues and Challenges |
VTC
2007
IEEE
15 years 4 months ago
2007
IEEE
— Hydra is a flexible wireless network testbed being developed at UT Austin. Our focus is networks that support multiple wireless hops and where the network, especially the MAC,...
100
click to vote
INFOCOM
2012
IEEE
13 years 7 days ago
2012
IEEE
—Data aggregation, as a primitive communication task in wireless networks, can reduce the communication complexity. However, in-network aggregation usually brings an unavoidable ...
ICNP
2009
IEEE
15 years 4 months ago
2009
IEEE
—Accurate sensing of the spectrum condition is of crucial importance to the mitigation of the spectrum scarcity problem in dynamic spectrum access (DSA) networks. Specifically, ...
CCS
2008
ACM
14 years 11 months ago
2008
ACM
Harvard architecture CPU design is common in the embedded world. Examples of Harvard-based architecture devices are the Mica family of wireless sensors. Mica motes have limited me...
NETWORKING
2008
14 years 11 months ago
2008
Abstract. Providing scalable and efficient routing services in underwater sensor networks (UWSNs) is very challenging due to the unique characteristics of UWSNs. Firstly, UWSNs oft...