M. Chen, J. He, J. Tang, and L. Chen, “Pilot-aided sampling frequency offset estimation and compensation using DSP technique in DD-OOFDM systems,” Opt. Fiber Technol. 20(3), 268–273 (2014).

[Crossref]

M. Chen, J. He, and L. Chen, “Real-time optical OFDM long-reach PON system over 100 km SSMF using a directly modulated DFB laser,” J. Opt. Commun. Netw. 6(1), 18–25 (2014).

[Crossref]

M. Chen, J. He, Z. Cao, J. Tang, L. Chen, and X. Wu, “Symbol synchronization and sampling frequency synchronization techniques in real-time DDO-OFDM systems,” Opt. Commun. 326, 80–87 (2014).

[Crossref]

R. Bouziane, P. A. Milder, S. Erkılınç, L. Galdino, S. Kilmurray, B. C. Thomsen, P. Bayvel, and R. I. Killey, “Experimental demonstration of 30 Gb/s direct-detection optical OFDM transmission with blind symbol synchronisation using virtual subcarriers,” Opt. Express 22(4), 4342–4348 (2014).

[Crossref]
[PubMed]

X. Duan, R. P. Giddings, M. Bolea, Y. Ling, B. Cao, S. Mansoor, and J. M. Tang, “Real-time experimental demonstrations of software reconfigurable optical OFDM transceivers utilizing DSP-based digital orthogonal filters for SDN PONs,” Opt. Express 22(16), 19674–19685 (2014).

[Crossref]
[PubMed]

X. Q. Jin, J. L. Wei, R. P. Giddings, T. Quinlan, S. Walker, and J. M. Tang, “Experimental demonstrations and extensive comparisons of end-to-end real-time optical OFDM transceivers with adaptive bit and/or power loading,” IEEE Photonics J. 3(3), 500–511 (2011).

[Crossref]

X. Q. Jin and J. M. Tang, “Optical OFDM synchronization with symbol timing offset and sampling clock offset compensation in real-time IMDD systems,” IEEE Photonics J. 3(2), 187–196 (2011).

[Crossref]

Y. Mostofi and D. C. Cox, “Mathematical analysis of the impact of timing synchronization errors on the performance of an OFDM system,” IEEE Trans. Commun. 54(2), 226–230 (2006).

[Crossref]

R. Bouziane, P. A. Milder, S. Erkılınç, L. Galdino, S. Kilmurray, B. C. Thomsen, P. Bayvel, and R. I. Killey, “Experimental demonstration of 30 Gb/s direct-detection optical OFDM transmission with blind symbol synchronisation using virtual subcarriers,” Opt. Express 22(4), 4342–4348 (2014).

[Crossref]
[PubMed]

R. Bouziane and R. I. Killey, “Blind symbol synchronization for direct detection optical OFDM using a reduced number of virtual subcarriers,” Opt. Express 23(5), 6444–6454 (2015).

[Crossref]
[PubMed]

R. Bouziane, P. A. Milder, S. Erkılınç, L. Galdino, S. Kilmurray, B. C. Thomsen, P. Bayvel, and R. I. Killey, “Experimental demonstration of 30 Gb/s direct-detection optical OFDM transmission with blind symbol synchronisation using virtual subcarriers,” Opt. Express 22(4), 4342–4348 (2014).

[Crossref]
[PubMed]

M. Chen, J. He, Z. Cao, J. Tang, L. Chen, and X. Wu, “Symbol synchronization and sampling frequency synchronization techniques in real-time DDO-OFDM systems,” Opt. Commun. 326, 80–87 (2014).

[Crossref]

M. Chen, J. He, and L. Chen, “Real-time optical OFDM long-reach PON system over 100 km SSMF using a directly modulated DFB laser,” J. Opt. Commun. Netw. 6(1), 18–25 (2014).

[Crossref]

M. Chen, J. He, Z. Cao, J. Tang, L. Chen, and X. Wu, “Symbol synchronization and sampling frequency synchronization techniques in real-time DDO-OFDM systems,” Opt. Commun. 326, 80–87 (2014).

[Crossref]

M. Chen, J. He, J. Tang, and L. Chen, “Pilot-aided sampling frequency offset estimation and compensation using DSP technique in DD-OOFDM systems,” Opt. Fiber Technol. 20(3), 268–273 (2014).

[Crossref]

M. Chen, J. He, J. Tang, and L. Chen, “Pilot-aided sampling frequency offset estimation and compensation using DSP technique in DD-OOFDM systems,” Opt. Fiber Technol. 20(3), 268–273 (2014).

[Crossref]

M. Chen, J. He, Z. Cao, J. Tang, L. Chen, and X. Wu, “Symbol synchronization and sampling frequency synchronization techniques in real-time DDO-OFDM systems,” Opt. Commun. 326, 80–87 (2014).

[Crossref]

M. Chen, J. He, and L. Chen, “Real-time optical OFDM long-reach PON system over 100 km SSMF using a directly modulated DFB laser,” J. Opt. Commun. Netw. 6(1), 18–25 (2014).

[Crossref]

Y. Mostofi and D. C. Cox, “Mathematical analysis of the impact of timing synchronization errors on the performance of an OFDM system,” IEEE Trans. Commun. 54(2), 226–230 (2006).

[Crossref]

R. Bouziane, P. A. Milder, S. Erkılınç, L. Galdino, S. Kilmurray, B. C. Thomsen, P. Bayvel, and R. I. Killey, “Experimental demonstration of 30 Gb/s direct-detection optical OFDM transmission with blind symbol synchronisation using virtual subcarriers,” Opt. Express 22(4), 4342–4348 (2014).

[Crossref]
[PubMed]

R. Bouziane, P. A. Milder, S. Erkılınç, L. Galdino, S. Kilmurray, B. C. Thomsen, P. Bayvel, and R. I. Killey, “Experimental demonstration of 30 Gb/s direct-detection optical OFDM transmission with blind symbol synchronisation using virtual subcarriers,” Opt. Express 22(4), 4342–4348 (2014).

[Crossref]
[PubMed]

X. Duan, R. P. Giddings, M. Bolea, Y. Ling, B. Cao, S. Mansoor, and J. M. Tang, “Real-time experimental demonstrations of software reconfigurable optical OFDM transceivers utilizing DSP-based digital orthogonal filters for SDN PONs,” Opt. Express 22(16), 19674–19685 (2014).

[Crossref]
[PubMed]

X. Q. Jin, J. L. Wei, R. P. Giddings, T. Quinlan, S. Walker, and J. M. Tang, “Experimental demonstrations and extensive comparisons of end-to-end real-time optical OFDM transceivers with adaptive bit and/or power loading,” IEEE Photonics J. 3(3), 500–511 (2011).

[Crossref]

X. Q. Jin, R. P. Giddings, E. Hugues-Salas, and J. M. Tang, “Real-time experimental demonstration of optical OFDM symbol synchronization in directly modulated DFB laser-based 25km SMF IMDD systems,” Opt. Express 18(20), 21100–21110 (2010).

[Crossref]
[PubMed]

M. Chen, J. He, and L. Chen, “Real-time optical OFDM long-reach PON system over 100 km SSMF using a directly modulated DFB laser,” J. Opt. Commun. Netw. 6(1), 18–25 (2014).

[Crossref]

M. Chen, J. He, J. Tang, and L. Chen, “Pilot-aided sampling frequency offset estimation and compensation using DSP technique in DD-OOFDM systems,” Opt. Fiber Technol. 20(3), 268–273 (2014).

[Crossref]

M. Chen, J. He, Z. Cao, J. Tang, L. Chen, and X. Wu, “Symbol synchronization and sampling frequency synchronization techniques in real-time DDO-OFDM systems,” Opt. Commun. 326, 80–87 (2014).

[Crossref]

X. Q. Jin and J. M. Tang, “Optical OFDM synchronization with symbol timing offset and sampling clock offset compensation in real-time IMDD systems,” IEEE Photonics J. 3(2), 187–196 (2011).

[Crossref]

X. Q. Jin, J. L. Wei, R. P. Giddings, T. Quinlan, S. Walker, and J. M. Tang, “Experimental demonstrations and extensive comparisons of end-to-end real-time optical OFDM transceivers with adaptive bit and/or power loading,” IEEE Photonics J. 3(3), 500–511 (2011).

[Crossref]

X. Q. Jin, R. P. Giddings, E. Hugues-Salas, and J. M. Tang, “Real-time experimental demonstration of optical OFDM symbol synchronization in directly modulated DFB laser-based 25km SMF IMDD systems,” Opt. Express 18(20), 21100–21110 (2010).

[Crossref]
[PubMed]

R. Bouziane and R. I. Killey, “Blind symbol synchronization for direct detection optical OFDM using a reduced number of virtual subcarriers,” Opt. Express 23(5), 6444–6454 (2015).

[Crossref]
[PubMed]

R. Bouziane, P. A. Milder, S. Erkılınç, L. Galdino, S. Kilmurray, B. C. Thomsen, P. Bayvel, and R. I. Killey, “Experimental demonstration of 30 Gb/s direct-detection optical OFDM transmission with blind symbol synchronisation using virtual subcarriers,” Opt. Express 22(4), 4342–4348 (2014).

[Crossref]
[PubMed]

R. Bouziane, P. A. Milder, S. Erkılınç, L. Galdino, S. Kilmurray, B. C. Thomsen, P. Bayvel, and R. I. Killey, “Experimental demonstration of 30 Gb/s direct-detection optical OFDM transmission with blind symbol synchronisation using virtual subcarriers,” Opt. Express 22(4), 4342–4348 (2014).

[Crossref]
[PubMed]

R. Bouziane, P. A. Milder, S. Erkılınç, L. Galdino, S. Kilmurray, B. C. Thomsen, P. Bayvel, and R. I. Killey, “Experimental demonstration of 30 Gb/s direct-detection optical OFDM transmission with blind symbol synchronisation using virtual subcarriers,” Opt. Express 22(4), 4342–4348 (2014).

[Crossref]
[PubMed]

Y. Mostofi and D. C. Cox, “Mathematical analysis of the impact of timing synchronization errors on the performance of an OFDM system,” IEEE Trans. Commun. 54(2), 226–230 (2006).

[Crossref]

X. Q. Jin, J. L. Wei, R. P. Giddings, T. Quinlan, S. Walker, and J. M. Tang, “Experimental demonstrations and extensive comparisons of end-to-end real-time optical OFDM transceivers with adaptive bit and/or power loading,” IEEE Photonics J. 3(3), 500–511 (2011).

[Crossref]

M. Chen, J. He, Z. Cao, J. Tang, L. Chen, and X. Wu, “Symbol synchronization and sampling frequency synchronization techniques in real-time DDO-OFDM systems,” Opt. Commun. 326, 80–87 (2014).

[Crossref]

M. Chen, J. He, J. Tang, and L. Chen, “Pilot-aided sampling frequency offset estimation and compensation using DSP technique in DD-OOFDM systems,” Opt. Fiber Technol. 20(3), 268–273 (2014).

[Crossref]

X. Duan, R. P. Giddings, M. Bolea, Y. Ling, B. Cao, S. Mansoor, and J. M. Tang, “Real-time experimental demonstrations of software reconfigurable optical OFDM transceivers utilizing DSP-based digital orthogonal filters for SDN PONs,” Opt. Express 22(16), 19674–19685 (2014).

[Crossref]
[PubMed]

X. Q. Jin, J. L. Wei, R. P. Giddings, T. Quinlan, S. Walker, and J. M. Tang, “Experimental demonstrations and extensive comparisons of end-to-end real-time optical OFDM transceivers with adaptive bit and/or power loading,” IEEE Photonics J. 3(3), 500–511 (2011).

[Crossref]

X. Q. Jin and J. M. Tang, “Optical OFDM synchronization with symbol timing offset and sampling clock offset compensation in real-time IMDD systems,” IEEE Photonics J. 3(2), 187–196 (2011).

[Crossref]

X. Q. Jin, R. P. Giddings, E. Hugues-Salas, and J. M. Tang, “Real-time experimental demonstration of optical OFDM symbol synchronization in directly modulated DFB laser-based 25km SMF IMDD systems,” Opt. Express 18(20), 21100–21110 (2010).

[Crossref]
[PubMed]

R. Bouziane, P. A. Milder, S. Erkılınç, L. Galdino, S. Kilmurray, B. C. Thomsen, P. Bayvel, and R. I. Killey, “Experimental demonstration of 30 Gb/s direct-detection optical OFDM transmission with blind symbol synchronisation using virtual subcarriers,” Opt. Express 22(4), 4342–4348 (2014).

[Crossref]
[PubMed]

X. Q. Jin, J. L. Wei, R. P. Giddings, T. Quinlan, S. Walker, and J. M. Tang, “Experimental demonstrations and extensive comparisons of end-to-end real-time optical OFDM transceivers with adaptive bit and/or power loading,” IEEE Photonics J. 3(3), 500–511 (2011).

[Crossref]

X. Q. Jin, J. L. Wei, R. P. Giddings, T. Quinlan, S. Walker, and J. M. Tang, “Experimental demonstrations and extensive comparisons of end-to-end real-time optical OFDM transceivers with adaptive bit and/or power loading,” IEEE Photonics J. 3(3), 500–511 (2011).

[Crossref]

M. Chen, J. He, Z. Cao, J. Tang, L. Chen, and X. Wu, “Symbol synchronization and sampling frequency synchronization techniques in real-time DDO-OFDM systems,” Opt. Commun. 326, 80–87 (2014).

[Crossref]

X. Q. Jin, J. L. Wei, R. P. Giddings, T. Quinlan, S. Walker, and J. M. Tang, “Experimental demonstrations and extensive comparisons of end-to-end real-time optical OFDM transceivers with adaptive bit and/or power loading,” IEEE Photonics J. 3(3), 500–511 (2011).

[Crossref]

X. Q. Jin and J. M. Tang, “Optical OFDM synchronization with symbol timing offset and sampling clock offset compensation in real-time IMDD systems,” IEEE Photonics J. 3(2), 187–196 (2011).

[Crossref]

Y. Mostofi and D. C. Cox, “Mathematical analysis of the impact of timing synchronization errors on the performance of an OFDM system,” IEEE Trans. Commun. 54(2), 226–230 (2006).

[Crossref]

M. Chen, J. He, and L. Chen, “Real-time optical OFDM long-reach PON system over 100 km SSMF using a directly modulated DFB laser,” J. Opt. Commun. Netw. 6(1), 18–25 (2014).

[Crossref]

J. S. Bruno, V. Almenar, J. Valls, and J. L. Corral, “Low-complexity time synchronization algorithm for optical OFDM PON system using a directly modulated DFB laser,” J. Opt. Commun. Netw. 7(11), 1025–1033 (2015).

[Crossref]

M. Chen, J. He, Z. Cao, J. Tang, L. Chen, and X. Wu, “Symbol synchronization and sampling frequency synchronization techniques in real-time DDO-OFDM systems,” Opt. Commun. 326, 80–87 (2014).

[Crossref]

T. Omiya, M. Yoshida, and M. Nakazawa, “400 Gbit/s 256 QAM-OFDM transmission over 720 km with a 14 bit/s/Hz spectral efficiency by using high-resolution FDE,” Opt. Express 21(3), 2632–2641 (2013).

[Crossref]
[PubMed]

X. Q. Jin, R. P. Giddings, E. Hugues-Salas, and J. M. Tang, “Real-time experimental demonstration of optical OFDM symbol synchronization in directly modulated DFB laser-based 25km SMF IMDD systems,” Opt. Express 18(20), 21100–21110 (2010).

[Crossref]
[PubMed]

R. Bouziane, P. A. Milder, S. Erkılınç, L. Galdino, S. Kilmurray, B. C. Thomsen, P. Bayvel, and R. I. Killey, “Experimental demonstration of 30 Gb/s direct-detection optical OFDM transmission with blind symbol synchronisation using virtual subcarriers,” Opt. Express 22(4), 4342–4348 (2014).

[Crossref]
[PubMed]

X. Duan, R. P. Giddings, M. Bolea, Y. Ling, B. Cao, S. Mansoor, and J. M. Tang, “Real-time experimental demonstrations of software reconfigurable optical OFDM transceivers utilizing DSP-based digital orthogonal filters for SDN PONs,” Opt. Express 22(16), 19674–19685 (2014).

[Crossref]
[PubMed]

R. Bouziane and R. I. Killey, “Blind symbol synchronization for direct detection optical OFDM using a reduced number of virtual subcarriers,” Opt. Express 23(5), 6444–6454 (2015).

[Crossref]
[PubMed]

M. Chen, J. He, J. Tang, and L. Chen, “Pilot-aided sampling frequency offset estimation and compensation using DSP technique in DD-OOFDM systems,” Opt. Fiber Technol. 20(3), 268–273 (2014).

[Crossref]

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