3793 search results - page 416 / 759 » The wireless synchronization problem |
148
click to vote
MOBIHOC
2008
ACM
16 years 6 months ago
2008
ACM
In this paper, we identify a new problem in wireless sensor networks, distance sensitive service discovery, where nearby or closest service selection guarantee is expected. We pro...
145
click to vote
WCNC
2008
IEEE
16 years 1 months ago
2008
IEEE
—The concept of cooperative retransmission in wireless networks has attracted considerable research attention. The basic idea is that when a receiver cannot decode a frame, the r...
166
click to vote
ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— For most of wireless services with variable rate transmission, both average rate and rate oscillation are important performance metrics. One often needs to decide how much rate...
164
click to vote
INFOCOM
2007
IEEE
16 years 1 months ago
2007
IEEE
—Duty-cycle MAC protocols have been proposed to meet the demanding energy requirements of wireless sensor networks. Although existing duty-cycle MAC protocols such as S-MAC are p...
207
click to vote
SECON
2007
IEEE
16 years 29 days ago
2007
IEEE
Abstract—While mechanisms exist to instantiate common security functionality such as confidentiality and integrity, little has been done to define a mechanism for identificati...