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Smart antennas have received increasing interest due to its capability for improving the performance of wireless radio systems. In this work we studied the throughput maximization in a CDMA 1xEV-DO cellular system when a smart antenna array is implemented. We focus in the downlink of the CDMA cellular system and consider a packet data direct-sequence code division multiple access (DS-CDMA). We show...
In this paper the impact of the overlay of CDMA2000 1x-EVDO and CDMA2000 cellular systems in terms of throughput is investigated. Currently, the 3G cellular systems furthermore to provide only voice services are focusing to offer a variety of data applications such as VoIP, video, telephony, wireless gaming, and push-to-talk (PTT), along with a high demand of downlink intensive applications. The result...
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