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Performance Analysis for OFDMA in the Presence of Tone Interference

机译:音频干扰下OFDMA的性能分析

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Space-frequency coded (SFC) orthogonal frequency-division multiple access (OFDMA) is considered in the presence of multitone (MT) interference. Analytical expressions for the bit-error probability (BEP) are derived for OFDMA with SFC in a frequency-selective fading environment. It is shown that SFC increases the resistance of OFDMA against the MT interference and reduces BEP considerably
机译:在存在多音(MT)干扰的情况下,考虑空频编码(SFC)正交频分多址(OFDMA)。在频率选择衰落环境中,对于具有SFC的OFDMA,导出了误码概率(BEP)的解析表达式。结果表明,SFC增加了OFDMA抵抗MT干扰的能力,并大大降低了BEP。

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