Robust 9-QAM digital recovery for spectrum shaped coherent QPSK signal

Bo Huang1, Junwen Zhang, Jianjun Yu

  • 1Wuhan National Laboratory for Optoelectronics, School of Optoelectronics Science and Engineering, Huazhong University of Science and Technology, Wuhan, 430074, Hubei, China. yellowbo@gmail.com

Optics Express
|April 3, 2013
PubMed

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