Transmission and reception of PDM dual-subcarrier coherent 16QAM-OFDM signals
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- 作者：Fan Lia ; b ; fanli0809@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Junwen Zhanga ; c ; Jianjun Yua ; c ; Xinying Lia ; c
- 关键词：OFDM ; Coherent detection ; Dual-subcarrier 16QAM ; 49QAM
- 刊名：Optical Fiber Technology
- 出版年：2015
- 出版时间：December 2015
- 年：2015
- 卷：26
- 期：part_PB
- 页码：201-205
- 全文大小：2058 K
文摘
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Dual-subcarrier 16QAM-OFDM has lower PAPR compared to conventional OFDM signal.
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Dual-subcarrier 16QAM-OFDM can be retrieved like a 49QAM without any overhead.
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The minimum bandwidth requirement is discussed for dual-subcarrier 16QAM-OFDM.
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We achieve 100 Gbit/s dual-subcarrier OFDM signal transmission with 16QAM modulation format.