5350 search results - page 18 / 1070 » Space and time in eco-ontologies |
VTC
2010
IEEE
14 years 8 months ago
2010
IEEE
— In this contribution, a novel Ant Colony Optimization (ACO) based Space-Time (ST) Multiuser Detection (MUD) algorithm was proposed in order to improve the Bit Error Ratio (BER)...
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CGF
2010
14 years 7 months ago
2010
We present an image-based rendering system to viewpoint-navigate through space and time of complex real-world, dynamic scenes. Our approach accepts unsynchronized, uncalibrated mu...
ICIP
1999
IEEE
15 years 11 months ago
1999
IEEE
A power optimized space-time code is presented for reliable delivery of layer coded multimedia data through wireless channels. Appropriate power control further improves the perfo...
GECCO
2004
Springer
15 years 3 months ago
2004
Springer
Abstract. We present upper bounds on the time and space complexity of finding the global optimum of additively separable functions, a class of functions that has been studied exten...
ZUM
1998
Springer
15 years 1 months ago
1998
Springer
We contrast using a notation extension with using a combination of notations. Specifically, we compare the use of an extended dialect of Z [10] with a combination of Z and predicat...