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The capacity of a WCDMA-based cellular system like a UMTS-FDD network can be highly improved by utilizing the smart antenna concept. The received signal power of each link in the entire network can be increased by employing antenna arrays at the base station side and performing beamforming. Since the characteristics of a single antenna element have a strong influence on the amount of achievable capacity...
The capacity of a WCDMA-based cellular system like a UMTS-FDD network can be highly improved by utilizing the smart antenna concept. The amount of interference power in the entire network can be reduced by employing antenna arrays at the base station side and performing beamforming. The number of antenna elements as well as the characteristics of the single antenna element have a strong influence...
A multi-user multiple input multiple output (MIMO) system with beamforming based on maximum ratio transmission (MRT) is analyzed in a Rayleigh fading environment. A simple closed and compact form approximate expression for the outage probability of a mobile station for the downlink of such a system is obtained by considering that all the mobile stations are power controlled by a single base station...
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