4984 search results - page 354 / 997 » Network-Assisted Wireless Computing |
192
click to vote
LCN
2008
IEEE
16 years 1 months ago
2008
IEEE
— FrameComm is a contention based, Duty Cycled, MAC protocol that ensures a message will be transmitted during the receiver’s listen phase by sending a packet, followed by a sh...
145
click to vote
RTSS
2008
IEEE
16 years 1 months ago
2008
IEEE
Existing localization approaches are divided into two groups: range-based and range-free. The range-free schemes often suffer from poor accuracy and low scalability, while the ran...
157
click to vote
AINA
2007
IEEE
16 years 1 months ago
2007
IEEE
— This paper proposes few ways of improving a WSN’s energy efficiency that already uses an energy efficient data routing protocol for continuous monitoring application. The p...
157
click to vote
GLOBECOM
2007
IEEE
16 years 1 months ago
2007
IEEE
— Orthogonal frequency division multiplexing (OFDM) system suffers extra performance degradation in fast fading channels due to intercarrier interference (ICI). Combining frequen...
160
click to vote
ICDCS
2007
IEEE
16 years 1 months ago
2007
IEEE
Although the content of sensor messages describing “events of interest” may be encrypted to provide confidentiality, the context surrounding these events may also be sensitiv...