7628 search results - page 317 / 1526 » Spatial P systems |
165
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GLOBECOM
2007
IEEE
16 years 1 months ago
2007
IEEE
Abstract—Spatial multiplexing in the multi-user MIMO (MUMIMO) downlink allows each user in the system to receive multiple data subchannels simultaneously using the same time and ...
124
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
Abstract— We derive new analytic approximations to the capacity distribution of frequency-selective Rayleigh fading MIMO channels. The results apply specifically to OFDM-based s...
163
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— We characterize the statistical properties of the mutual information between the transmitter and the receiver of a multiple-input multiple-output (MIMO) communication system in...
144
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ICON
2007
IEEE
16 years 1 months ago
2007
IEEE
This study proposes a novel WDM EPON system based upon an AWG, in which multiple wavelengths are established in both the upstream and the downstream fibers. The use of the AWG devi...
163
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ISMAR
2005
IEEE
16 years 8 days ago
2005
IEEE
This paper presents a set of Augmented Reality (AR) based interaction techniques for spatial analysis of medical datasets. Computer-aided medical planning tools such as our Virtua...