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ASPLOS
1994
ACM
15 years 11 months ago
Software Overhead in Messaging Layers: Where Does the Time Go?
Despite improvements in network interfaces and software messaging layers, software communication overhead still dominates the hardware routing cost in most systems. In this study,...
Vijay Karamcheti, Andrew A. Chien
INFOCOM
2007
IEEE
16 years 1 months ago
QoS-Driven Power Allocation Over Parallel Fading Channels With Imperfect Channel Estimations in Wireless Networks
— We propose the quality-of-service (QoS) driven power allocation schemes for parallel fading channels when considering imperfect channel estimations. In particular, the parallel...
Jia Tang, Xi Zhang
208
Voted
GLOBECOM
2009
IEEE
16 years 1 months ago
Information Dissemination Control for Cooperative Active Safety Applications in Vehicular Ad-Hoc Networks
Abstract—Vehicular Ad-Hoc networks (VANETs) play a critical role in enabling important active safety applications such as collision warning and vehicle tracking. The most pressin...
Ching-Ling Huang, Yaser P. Fallah, Raja Sengupta, ...
MOBISYS
2007
ACM
16 years 6 months ago
SmokeScreen: flexible privacy controls for presence-sharing
Presence-sharing is an emerging platform for mobile applications, but presence-privacy remains a challenge. Privacy controls must be flexible enough to allow sharing between both ...
Landon P. Cox, Angela Dalton, Varun Marupadi
182
Voted
ISCC
2008
IEEE
119views Communications» more  ISCC 2008»
16 years 1 months ago
Deterministic service on IEEE 802.11-like networks
Wireless IEEE 802.11 networks are typically deployed as a convenient and flexible way to access wired backbones. However, due to the inherently shared nature and physical propert...
Mario Baldi, Marco Papa Manzillo