[1] [1] V. W. S. Chan, J. Lightwave Technol. 24, 4750 (2006).

[2] [2] C. B. Naila, A. Bekkali, K. Wakamori, and M. Matsumoto, J. Opt. Commun. Netw. 3, 475 (2011).

[3] [3] M. Jazayerifar and J. A. Salehi, IEEE Trans. Commun.54, 1614 (2006).

[4] [4] H. Shalaby, IEEE Trans. Commun. 50, 2009 (2002).

[5] [5] Li Ping, L. Liu, K. Y. Wu, and W. K. Leung, IEEE Trans. Wireless Commun. 5, 938 (2006).

[6] [6] T. Miyazawa and I. Sasase, J. Lightwave Technol. 25，2992 (2007).

[7] [7] I. B. Djordjevic, J. Lightwave Technol. 2, 221 (2010).

[8] [8] A. A. Farid, IEEE Trans. Commun. 60, 479 (2012).

[9] [9] M. Cole and K. Kiasaleh, IEEE Trans. Commun. 55, 2341 (2007).

[10] [10] G. P. Agrawal, Fiber Optic Communication Systems (Wiley, Hoboken, 2002) chap. 6, p. 348.

[11] [11] C. Berrou and A. Glavieux, IEEE Trans. Commun. 44, 1261 (1996).

[12] [12] F. R. K. Chung, J. A. Salehi, and V. K.Wei, IEEE Trans. Inf. Theory 35, 595 (1989).