Advanced DSP for Optical Access Networks: Challenges and Opportunities

被引：0

作者：

Iiyama, Noriko ^{[1
]}

Kani, Jun-ichi ^{[1
]}

Suzuki, Ken-ichi ^{[1
]}

Ootaka, Akihiro ^{[1
]}

机构：

[1] NTT Corp, NTT Access Network Serv Syst Labs, 1-1 Hikari No Oka, Yokosuka, Kanagawa 2390847, Japan

来源：

2015 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXHIBITION (OFC) | 2015年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Employing DSP technology is an attractive way to enhance standardized 10-Gbps per wavelength PONs toward the converged optical-wireless network. For TDM-based co-existence of digital coherent PON and existing PONs, burst mode coherent receivers for uplink and hierarchical modulation for downlink are introduced.

引用

页数：3

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