1679 search results - page 245 / 336 » CU-Later: a communication system considering time difference |
MOBICOM
2006
ACM
14 years 1 months ago
2006
ACM
We investigate the optimal selection of minimum contention window values to achieve proportional fairness in a multirate IEEE 802.11e test-bed. Unlike other approaches, the propos...
EJASP
2010
13 years 2 months ago
2010
Orthogonally multiplexed Quadrature Amplitude Modulation (O-QAM) with Filter Banks based Multi Carrier modulation (FBMC) is a multi-carrier modulation scheme that can be considere...
EDBT
2006
ACM
14 years 8 months ago
2006
ACM
Skyline queries help users make intelligent decisions over complex data, where different and often conflicting criteria are considered. Current skyline computation methods are rest...
VTC
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract— This paper investigates the applicability of deterministic ultra wideband (UWB) propagation modeling for evaluating UWB system performances. The modeling explores the w...
ACII
2007
Springer
14 years 2 months ago
2007
Springer
Text is not only an important medium to describe facts and events, but also to effectively communicate information about the writer’s (positive or negative) sentiment underlying ...