584 search results - page 11 / 117 » Fundamental limitations in control over a communication chan... |
CORR
2008
Springer
13 years 7 months ago
2008
Springer
Abstract--A delay-constrained scheduling problem for pointto-point communication is considered: a packet of B bits must be transmitted by a hard deadline of T slots over a timevary...
CISS
2007
IEEE
14 years 1 months ago
2007
IEEE
Abstract— It is well-known that perfect channel state information (CSI) at the transmitter and the receiver (CSIT/CSIR) can be used to decompose a multi-antenna channel into a ba...
SPC
2005
Springer
14 years 1 months ago
2005
Springer
In pervasive computing environments, changes in context may trigger changes in an individual’s access permissions. We contend that existing access control frameworks do not provi...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
This is the second part of a two-part paper on optimal design of limited feedback single-user and multiuser spatial multiplexing systems. The first part of the paper studies the si...
IROS
2009
IEEE
14 years 2 months ago
2009
IEEE
— In previous work we presented a multi-robot strategy for routing missions in large scenarios where network connectivity must be explicitly preserved. This strategy is founded o...