Spectral efficiency enhancement in  SNR ‐limited  PON  system based on  SSB  3 D  modulation | Zendy

Kwon DongWoo | Zendy; Kang SooMin | Zendy; Park HyungJoon | Zendy; Han SangKook | Zendy

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Spectral efficiency enhancement in SNR ‐limited PON system based on SSB 3 D modulation

Author(s) -

Kwon DongWoo,

Kang SooMin,

Park HyungJoon,

Han SangKook

Publication year - 2017

Publication title -

microwave and optical technology letters

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.304

H-Index - 76

eISSN - 1098-2760

pISSN - 0895-2477

DOI - 10.1002/mop.30624

Subject(s) - quadrature amplitude modulation , qam , compatible sideband transmission , pulse amplitude modulation , modulation (music) , amplitude modulation , sideband , spectral efficiency , optical modulation amplitude , electronic engineering , signal to noise ratio (imaging) , analog transmission , physics , signal (programming language) , optics , telecommunications , computer science , frequency modulation , bandwidth (computing) , optical amplifier , bit error rate , engineering , acoustics , channel (broadcasting) , radio frequency , analog signal , laser , digital signal processing , detector , pulse (music) , programming language

We propose a single sideband three‐dimensional modulation technique for a passive optical network which has an insufficient signal‐to‐noise ratio (SNR). We demonstrated a SE improvement of 1.65 times with 3dB lower SNR compared to a conventional quadrature amplitude modulation (QAM) signal.

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