341 search results - page 35 / 69 » Achieving robust human-computer communication |
73
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IROS
2009
IEEE
15 years 4 months ago
2009
IEEE
— We study a simple algorithm inspired by the Brazil nut effect for achieving segregation in a swarm of mobile robots. The algorithm lets each robot mimic a particle of a certain...
108
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ICC
2008
IEEE
15 years 4 months ago
2008
IEEE
— Recently a number of transmission schemes have been introduced to achieve sum capacity for multiuser multiinput multi-output (MIMO) broadcast channels (BC). A block diagonaliza...
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
— Multiple-input multiple-output (MIMO) systems that realize a high-speed data transmission with multiple antennas at both transmitter and receiver are drawing much attention. In...
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
—The interaction between MAC protocols and interference in wireless multi-hop networks introduces extra constraints on achievable flow rates. In this paper, we formulate an optim...
SENSYS
2005
ACM
15 years 3 months ago
2005
ACM
This paper presents the design, implementation and performance evaluation of a hybrid MAC protocol, called Z-MAC, for wireless sensor networks that combines the strengths of TDMA ...