174 search results - page 13 / 35 » On the Signaling Overhead in Dynamic OFDMA Wireless Systems |
LCN
2007
IEEE
14 years 1 months ago
2007
IEEE
—Heterogeneous Wireless Sensor Networks (WSNs) are envisioned to provide different types of services in an open and dynamic environment. This paper presents the design, implement...
ICWN
2007
13 years 8 months ago
2007
—To meet the demand for broadband wireless communication, wireless systems should work well in typical wireless environments, characterized by the path loss of the signals, multi...
PERCOM
2004
ACM
14 years 7 months ago
2004
ACM
Context-aware computing systems demand an accurate and up-to-date world model which computationally represents the environment they oversee. Systems to date tend to have small-sca...
SIGCOMM
2010
ACM
13 years 7 months ago
2010
ACM
All practical wireless communication systems are prone to errors. At the symbol level such wireless errors have a well-defined structure: when a receiver decodes a symbol erroneou...
SECON
2010
IEEE
13 years 5 months ago
2010
IEEE
Abstract--EcoExec is a host-assisted interactive execution environment for wireless sensing systems. Users can interact with sensor nodes by viewing attributes and invoking functio...