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INFOCOM
2006
IEEE
16 years 19 days ago
Resource Allocation for Multicast Services in Multicarrier Wireless Communications
— We consider a multicast resource allocation problem for the downlink in OFDM-based wireless cellular network systems. In a conventional multicast system, to accommodate users w...
Changho Suh, Jeonghoon Mo
DATE
2005
IEEE
162views Hardware» more  DATE 2005»
16 years 7 days ago
A Model-Based Approach for Executable Specifications on Reconfigurable Hardware
UML 2.0 provides a rich set of diagrams for systems documentation and specification. Many efforts have been undertaken to employ different aspects of UML for multiple domains, mai...
Tim Schattkowsky, Wolfgang Müller 0003, Achim...
FM
2003
Springer
146views Formal Methods» more  FM 2003»
15 years 12 months ago
Interacting State Machines for Mobility
We present two instantiations of generic Interactive State Machines (ISMs) with mobility features which are useful for modeling and verifying dynamically changing mobile systems. I...
Thomas A. Kuhn, David von Oheimb
FPGA
2010
ACM
294views FPGA» more  FPGA 2010»
15 years 11 months ago
Axel: a heterogeneous cluster with FPGAs and GPUs
This paper describes a heterogeneous computer cluster called Axel. Axel contains a collection of nodes; each node can include multiple types of accelerators such as FPGAs (Field P...
Kuen Hung Tsoi, Wayne Luk
JUCS
2007
104views more  JUCS 2007»
15 years 6 months ago
Real-time Architecture for Robust Motion Estimation under Varying Illumination Conditions
: Motion estimation from image sequences is a complex problem which requires high computing resources and is highly affected by changes in the illumination conditions in most of th...
Javier Díaz, Eduardo Ros, Rafael Rodr&iacut...