Real-time implementation of 4.4Gbit/s QPSK intradyne receiver using field programmable gate array

被引：23

作者：

Leven, A.

Kaneda, N.

Klein, A.

Koc, U. -V

Chen, Y. -K.

机构：

[1] Bell Labs, Lucent Technol, Murray Hill, NJ 07933 USA

[2] Lucent Technol, Opt Networking Grp, Holmdel, NJ 07733 USA

[3] Columbia Univ, Dept Elect Engn, New York, NY 10027 USA

来源：

ELECTRONICS LETTERS | 2006年 / 42卷 / 24期

关键词：

D O I：

10.1049/el:20063107

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：

A report is made on the real-time implementation of a QPSK intradyne receiver at a data rate of 4.4 Gbit/s. Both block phase estimation and differential detection were successfully demonstrated in combination with a frequency estimation algorithm with bit error ratios well below the threshold of modern forward error correction codes.

引用

页码：1421 / 1422

页数：2

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