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This paper examines the performance of the space-time spreading (STS), DS-CDMA in a fast-fading general time-correlated Rayleigh channel. The transmitter employs two orthogonal codes to space-time spread the incoming symbols and generates STS symbols for transmission from two transmit antennas over a frequency flat channel. We present an analytical study of the performance of such system when the...
In this paper, we analyze the M-WiMAX UL capacity limits under 2-tier cell layout, considering the effects of random user position, path loss models, fading channel and adjacent channel interference from WCDMA downlink. To account for the requirement of the system packet error rate and the supported MCS (modulation and coding scheme) levels, we propose a MCS-based capacity analysis method, which is...
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