Mobility

CDMA 1xEVDO System With Smart Antenna Array

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Executive Summary

The adoption of smart antenna techniques in future wireless systems is expected to have a significant impact on the efficient use of the spectrum, the minimization of the cost of establishing new wireless networks, the optimization of service quality, and realization of transparent operation across wireless networks. Smart antennas have received increasing interest due to its capability for improving the performance of wireless radio systems. In this paper, the authors studied the throughput maximization in a CDMA 1xEV-DO cellular system when a smart antenna array is implemented. They focus in the downlink of the CDMA cellular system and consider a packet data Direct-Sequence Code Division Multiple Access (DS-CDMA).

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