無線光通信中自適應(yīng)偏置混合ACO-OFDM方法研究
摘要: 針對混合非對稱限幅光學(xué)正交頻分復(fù)用(hybrid asymmetrically clipped optical orthogonal frequency division multiplexing, HACO-OFDM)技術(shù)只利用了奇數(shù)子載波和偶數(shù)子載波的虛部進(jìn)行符號傳輸而導(dǎo)致頻譜效率低效的問題,本文提出了一種自適應(yīng)偏置HACO-OFDM(adaptively biased H... (共7頁)
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