Digital optical phase locked loop for real-time coherent demodulation of multilevel PSK/QAM

Takahide Sakamoto, Guo Wei Lu, Akito Chiba, Tetsuya Kawanishi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)

Abstract

We propose a digital optical phase locked loop (DOPLL) for real-time demodulation of high-speed multilevel PSK/QAM. It was simply implemented using low-speed digital signal processor after electrical sampling to demodulate high-speed BPSK, QPSK and 16QAM.

Original languageEnglish
Title of host publication2010 Conference on Optical Fiber Communication, Collocated National Fiber Optic Engineers Conference, OFC/NFOEC 2010
Publication statusPublished - 2010
Externally publishedYes
Event2010 Conference on Optical Fiber Communication, Collocated National Fiber Optic Engineers Conference, OFC/NFOEC 2010 - San Diego, CA, United States
Duration: 2010 Mar 212010 Mar 25

Other

Other2010 Conference on Optical Fiber Communication, Collocated National Fiber Optic Engineers Conference, OFC/NFOEC 2010
CountryUnited States
CitySan Diego, CA
Period10/3/2110/3/25

Fingerprint

Phase shift keying
Quadrature amplitude modulation
Phase locked loops
Demodulation
Quadrature phase shift keying
Digital signal processors
Sampling

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Hardware and Architecture
  • Electrical and Electronic Engineering

Cite this

Sakamoto, T., Lu, G. W., Chiba, A., & Kawanishi, T. (2010). Digital optical phase locked loop for real-time coherent demodulation of multilevel PSK/QAM. In 2010 Conference on Optical Fiber Communication, Collocated National Fiber Optic Engineers Conference, OFC/NFOEC 2010 [5465346]

Digital optical phase locked loop for real-time coherent demodulation of multilevel PSK/QAM. / Sakamoto, Takahide; Lu, Guo Wei; Chiba, Akito; Kawanishi, Tetsuya.

2010 Conference on Optical Fiber Communication, Collocated National Fiber Optic Engineers Conference, OFC/NFOEC 2010. 2010. 5465346.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Sakamoto, T, Lu, GW, Chiba, A & Kawanishi, T 2010, Digital optical phase locked loop for real-time coherent demodulation of multilevel PSK/QAM. in 2010 Conference on Optical Fiber Communication, Collocated National Fiber Optic Engineers Conference, OFC/NFOEC 2010., 5465346, 2010 Conference on Optical Fiber Communication, Collocated National Fiber Optic Engineers Conference, OFC/NFOEC 2010, San Diego, CA, United States, 10/3/21.
Sakamoto T, Lu GW, Chiba A, Kawanishi T. Digital optical phase locked loop for real-time coherent demodulation of multilevel PSK/QAM. In 2010 Conference on Optical Fiber Communication, Collocated National Fiber Optic Engineers Conference, OFC/NFOEC 2010. 2010. 5465346
Sakamoto, Takahide ; Lu, Guo Wei ; Chiba, Akito ; Kawanishi, Tetsuya. / Digital optical phase locked loop for real-time coherent demodulation of multilevel PSK/QAM. 2010 Conference on Optical Fiber Communication, Collocated National Fiber Optic Engineers Conference, OFC/NFOEC 2010. 2010.
@inproceedings{51295b1a68f64779954ede85dd27ea06,
title = "Digital optical phase locked loop for real-time coherent demodulation of multilevel PSK/QAM",
abstract = "We propose a digital optical phase locked loop (DOPLL) for real-time demodulation of high-speed multilevel PSK/QAM. It was simply implemented using low-speed digital signal processor after electrical sampling to demodulate high-speed BPSK, QPSK and 16QAM.",
author = "Takahide Sakamoto and Lu, {Guo Wei} and Akito Chiba and Tetsuya Kawanishi",
year = "2010",
language = "English",
isbn = "9781557528841",
booktitle = "2010 Conference on Optical Fiber Communication, Collocated National Fiber Optic Engineers Conference, OFC/NFOEC 2010",

}

TY - GEN

T1 - Digital optical phase locked loop for real-time coherent demodulation of multilevel PSK/QAM

AU - Sakamoto, Takahide

AU - Lu, Guo Wei

AU - Chiba, Akito

AU - Kawanishi, Tetsuya

PY - 2010

Y1 - 2010

N2 - We propose a digital optical phase locked loop (DOPLL) for real-time demodulation of high-speed multilevel PSK/QAM. It was simply implemented using low-speed digital signal processor after electrical sampling to demodulate high-speed BPSK, QPSK and 16QAM.

AB - We propose a digital optical phase locked loop (DOPLL) for real-time demodulation of high-speed multilevel PSK/QAM. It was simply implemented using low-speed digital signal processor after electrical sampling to demodulate high-speed BPSK, QPSK and 16QAM.

UR - http://www.scopus.com/inward/record.url?scp=77953953200&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=77953953200&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:77953953200

SN - 9781557528841

BT - 2010 Conference on Optical Fiber Communication, Collocated National Fiber Optic Engineers Conference, OFC/NFOEC 2010

ER -