11217 search results - page 554 / 2244 » Network Coding for Wireless Networks |
182
click to vote
PERCOM
2007
ACM
16 years 6 months ago
2007
ACM
In spite of several years of intense research, the area of security and cryptography in Wireless Sensor Networks (WSNs) still has a number of open problems. On the other hand, the...
243
click to vote
PERCOM
2006
ACM
16 years 6 months ago
2006
ACM
In this paper, we design and evaluate an energy efficient data retrieval architecture for continuous aggregate queries in wireless sensor networks. We show how the modification of...
209
click to vote
CNSR
2008
IEEE
16 years 1 months ago
2008
IEEE
Key establishment plays a central role in authentication and encryption in wireless sensor networks, especially when they are mainly deployed in hostile environments. Because of t...
176
click to vote
GLOBECOM
2006
IEEE
16 years 1 months ago
2006
IEEE
— This work presents a statistical field study of the availability of time sources for location in a true wireless network. Terrestrial (base stations) and satellite (GPS) source...
201
click to vote
VTC
2007
IEEE
16 years 1 months ago
2007
IEEE
— Wireless mesh networks are a viable solution to provide broadband wireless access (BWA) in a cost efficient and flexible manner. The IEEE 802.16 standard is currently one of ...