Sciweavers

7112 search results - page 418 / 1423
» Power in normative systems
Sort
View
ETT
2000
70views Education» more  ETT 2000»
15 years 6 months ago
SS-MC-MA Systems with Pilot Symbol Aided Channel Estimation in the Asynchronous Uplink
Spread spectrum multi-carrier multiple access (SS-MC-MA) systems exploit in a similar manner as MC-CDMA systems the advantages of the diversity gain due to the spread spectrum tech...
Stefan Kaiser, Witold A. Krzymien, Khaled Fazel
MEMOCODE
2010
IEEE
15 years 4 months ago
Elastic systems
Elastic systems provide tolerance to the variations in computation and communication delays. The incorporation of elasticity opens new opportunities for optimization using new corr...
Jordi Cortadella, Marc Galceran Oms, Michael Kishi...
PERCOM
2007
ACM
16 years 6 months ago
Multi-level Hashing for Peer-to-Peer System in Wireless Ad Hoc Environment
? Peer-to-peer is a popular distributed system. With the advancement in mobile technologies, mobile p2p has revealed its attraction. But, the resource constraints such as bandwidth...
Dewan Tanvir Ahmed, Shervin Shirmohammadi
PERCOM
2007
ACM
16 years 6 months ago
An Experimental Comparison of Event Driven and Multi-Threaded Sensor Node Operating Systems
Two different operating system types are currently considered for sensor networks: event driven and multithreaded. This paper compares the two well-known operating systems TinyOS ...
Cormac Duffy, Utz Roedig, John Herbert, Cormac J. ...
ICCAD
2003
IEEE
210views Hardware» more  ICCAD 2003»
16 years 3 months ago
Generalized Network Flow Techniques for Dynamic Voltage Scaling in Hard Real-Time Systems
Energy consumption is an important performance parameter for portable and wireless embedded systems. However, energy consumption must be carefully balanced with real-time responsi...
Vishnu Swaminathan, Krishnendu Chakrabarty