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GLOBECOM
2007
IEEE
15 years 4 months ago
AMC-Aware QoS Proposal for OFDMA-Based IEEE802.16 WiMAX Systems
— OFDMA-based IEEE802.16 implements Adaptive Modulation and Coding (AMC) which results in a different bit rate for each user depending on its position in the cell as well as the ...
Chadi Tarhini, Tijani Chahed
CHI
2004
ACM
15 years 3 months ago
Topobo: a constructive assembly system with kinetic memory
We introduce Topobo, a 3D constructive assembly system embedded with kinetic memory, the ability to record and playback physical motion. Unique among modeling systems is Topoboʼs...
Hayes Raffle, Amanda J. Parkes, Hiroshi Ishii
TROB
2002
75views more  TROB 2002»
14 years 9 months ago
Sold!: auction methods for multirobot coordination
Abstract--The key to utilizing the potential of multirobot systems is cooperation. How can we achieve cooperation in systems composed of failure-prone autonomous robots operating i...
Brian P. Gerkey, Maja J. Mataric
ISITA
2010
14 years 7 months ago
Directed information and the NRL Network Pump
The NRL Network Pump R , or Pump, is a standard for mitigating covert channels that arise in a multi-level secure (MLS) system when a high user (HU) sends acknowledgements to a low...
Siva K. Gorantla, Sachin Kadloor, Todd P. Coleman,...
CDC
2010
IEEE
336views Control Systems» more  CDC 2010»
14 years 4 months ago
An application of IMPACT structure to bilateral teleoperations
Abstract-- Time-delays typically cause stability and performance problems in teleoperation systems. As a remedy for such problems in position-error based bilateral teleoperations, ...
Alper Denasi, Dragan Kostic, Henk Nijmeijer