5356 search results - page 42 / 1072 » Adventures in time and space |
TWC
2008
13 years 11 months ago
2008
We combine space-time coding and transmit beamforming over multiple-antenna quasi-static fading channels using resolution-constrained channel state information at the transmitter ...
ACSD
2009
IEEE
14 years 3 months ago
2009
IEEE
A number of algorithms are available for computing the simulation relation on Kripke structures and on labelled transition systems representing concurrent systems. Among them, the...
ICCD
2002
IEEE
14 years 8 months ago
2002
IEEE
— As the cost of embedded sensors and actuators drops, new applications will arise that exploit high density networks of small devices capable of a variety of sensing tasks. Alth...
GLOBECOM
2008
IEEE
14 years 5 months ago
2008
IEEE
— In this paper, we propose a new decoding algorithm for quasi-orthogonal space-time block codes (QOSTBCs) which achieves near Maximum Likelihood (ML) performance while substanti...
VTC
2010
IEEE
13 years 8 months ago
2010
IEEE
Existing high-rate full diversity space-time codes (STC) always have high decoding complexity with traditional ML (maximum-likelihood) or near-ML decoding. Hence the decoding schem...