12438 search results - page 287 / 2488 » The Magic of a Number System |
229
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IJVR
2006
15 years 7 months ago
2006
This paper describes a unified approach to virtual reality platform and treat this domain as a whole whereas the cognitive, psychological and physical aspects of helping people are...
174
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AUTOMATICA
2005
15 years 7 months ago
2005
In this paper, several instrumental variable (IV) and instrumental variable-related methods for closed-loop system identification are considered and set in an extended IV framewor...
172
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JCM
2007
15 years 7 months ago
2007
— This paper deals with the problem of blind carrier-frequency offset (CFO) estimation in OFDM systems based on offset quadrature amplitude modulation (OFDM/OQAM) with null subca...
208
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JCM
2007
15 years 7 months ago
2007
Abstract—The predicted capacity gain of a traditional colocated MIMO system is often severely limited in realistic propagation scenarios, especially when the number of antennas b...
186
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JCM
2007
15 years 7 months ago
2007
— In this paper, we improve the peak to average power ratio reduction scheme for multicarrier systems proposed by Collings and Clarkson by applying dirty paper coding with peak p...