13977 search results - page 2330 / 2796 » Evolution in complex systems |
206
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SEMCO
2008
IEEE
16 years 2 months ago
2008
IEEE
Gesture interfaces are needed for natural intuitive communication with machine devices. Hand gesture intuitiveness is the cognitive association between a command or intent, and it...
184
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SIPS
2008
IEEE
16 years 2 months ago
2008
IEEE
This paper describes the sub-Nyquist rate digital-to-analog conversion technique for a direct waveform synthesis (DWS) transmitter. IEEE 802.22 TV band Cognitive Radio (CR) transm...
231
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SUTC
2008
IEEE
16 years 2 months ago
2008
IEEE
— In this paper we discuss the design methodology based on the service-oriented architecture and agile development principles for wireless embedded and sensor networks (WSNs). Th...
208
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VTC
2008
IEEE
16 years 2 months ago
2008
IEEE
— In this paper, a new method for AOA estimation, based on the synthetic ESPRIT algorithm is described and tested with actual CDMA signals. Physical size constraints of handheld ...
215
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VTC
2008
IEEE
16 years 2 months ago
2008
IEEE
—This paper investigates the potential for future multiple antenna wireless local area network technologies such as 802.11n to perform indoor network-based positioning using angl...