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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2016.10
- 수록면
- 557 - 562 (6page)
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In this paper, for the first time, the transmission performances of long-haul 100-Gb/s direct detectionoptical OFDM (DDO-OFDM) and coherent optical OFDM (CO-OFDM) wavelength division multiplexing(WDM) systems are compared by simulation. It provides specific guides for system parameter selectionto get a high-performance and cost-effective OFDM WDM system. Specifically, the comparison involvesthree aspects: launched power is investigated to achieve better system performance; laser linewidth isnumerically investigated to choose cost-effective laser; system dispersion tolerances with different laserlinewidths are analyzed to further reveal the advantages and disadvantages of these two detecting methods,direct detection and coherent detection, in long-haul OFDM WDM system.
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등록된 정보가 없습니다.
참고문헌 (17)
참고문헌 신청
S. Azou / 2015 / Performance improvement of a SOA-based coherent optical-OFDM transmission system via nonlinear companding transforms / Opt. Commun 336:177~183
H. Bao / 2007 / Transmission simulation of coherent optical OFDM signals in WDM systems / Opt. Express 15(8):4410~4418
N. Cvijetic / 2012 / OFDM for next-generation optical access networks / J. Lightwave Technol 30(4):384~398
Yi X / 2008 / Phase noise effects on high spectral efficiency coherent optical OFDM transmission / J. Lightwave Technol 26(10):1309~1316
L. Nadal / 2014 / Low complexity PAPR reduction techniques for clipping and quantization noise mitigation in direct-detection O-OFDM systems / Opt. Fiber Technol 20(3):208~216
H. Bao / 2007 / Transmission simulation of coherent optical OFDM signals in WDM systems / Opt. Express 15(8):4410~4418
N. Cvijetic / 2012 / OFDM for next-generation optical access networks / J. Lightwave Technol 30(4):384~398
Yi X / 2008 / Phase noise effects on high spectral efficiency coherent optical OFDM transmission / J. Lightwave Technol 26(10):1309~1316
L. Nadal / 2014 / Low complexity PAPR reduction techniques for clipping and quantization noise mitigation in direct-detection O-OFDM systems / Opt. Fiber Technol 20(3):208~216
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