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METHOD AND RECEIVING APPARATUS FOR MINIMUM BIT ERROR RATE LINEAR MULTI-USER DETECTION OVER TIME- VARYING AND FREQUENCY-SELECTIVE FADING DS-CDMA CHANNELS
METHOD AND RECEIVING APPARATUS FOR MINIMUM BIT ERROR RATE LINEAR MULTI-USER DETECTION OVER TIME- VARYING AND FREQUENCY-SELECTIVE FADING DS-CDMA CHANNELS
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机译:随时间变化和频率选择性衰落DS-CDMA信道的最小误码率线性多用户检测的方法和接收装置
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摘要
The present invention relates to a multi-user receiving unit which minimizes the bit error rate (BER) at time-varying and frequency- selective fading channels for the base stations used in the Direct Sequence - Code Division Multiple Access (DS-CDMA) or GSM systems. The algorithm that is working on the FPGA integrated circuit comprises minimizes the bit error rate of the multi-user receiver by using the Newton and Golden-Section methods.
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