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VTC
2007
IEEE
108views Communications» more  VTC 2007»
14 years 3 months ago
OFDM with Cyclic-Pilot Time Diversity
Abstract— We present a novel transceiver design for orthogonal frequency-division multiplexing (OFDM) wireless systems employing pilot symbol aided channel estimation (PSACE). Th...
Ali Yazdanpanah, Behrang Nosrat-Makouei, Rodney G....
ICRA
2002
IEEE
98views Robotics» more  ICRA 2002»
14 years 2 months ago
An Efficient Coordination Architecture for Autonomous Robot Teams
Most physically implemented multi-robot controllers are based on extensions of behavior-based systems. While efficient, such techniques suffer from weak representational power. Sy...
Aaron Khoo, Ian Douglas Horswill
EDBT
2006
ACM
177views Database» more  EDBT 2006»
14 years 9 months ago
Authorization-Transparent Access Control for XML Under the Non-Truman Model
In authorization-transparent access control, users formulate their queries against the database schema rather than against authorization views that transform and hide data. The Tru...
Alberto O. Mendelzon, Renée J. Miller, Yaro...
ERSHOV
2003
Springer
14 years 2 months ago
Data Mappings in the Model-View-Controller Pattern
The model-view-controller pattern is used to keep a data model and its views consistent. Usually there is a one-to-one correspondence between the data in the model and its represen...
Martin Rammerstorfer, Hanspeter Mössenbö...
INFOCOM
2003
IEEE
14 years 2 months ago
Stability and Convergence of TCP-like Congestion Controllers in a Many-Flows Regime
— With the rapid growth of Internet, parameter design and analysis for large-scale networks has become a topic of active interest. Since simulation of such large scale systems is...
Supratim Deb, Sanjay Shakkottai, R. Srikant