A Novel design of Photonic Crystal Fiber with Flattened Dispersion and Reduced Confinement Loss
Abstract
Data transmission with low losses and dispersion is one of the biggest challenges for optical communication. Light should be transmitted through a fiber that has the most optimum condition for the losses and dispersion. A lot of research is being conducted on optical fibers to improve the transmission properties of the fiber so that maximum data should travel through the fiber. Photonic Crystal Fibers (PCF) have resolved this issue of data transfer from one terminal to the other with minimum losses and dispersion, moreover the transmission properties of PCF are far better than optical fibers. The purpose of the study in this paper is to find an optimum design for a PCF in which we reduce both the dispersion and confinement losses. We studied these transmission properties of PCF over a wavelength range of 1300 nm to 1550 nm. The biggest application of this design is in Wavelength Division Multiplexing (WDM) systems in which the losses and dispersion should be minimized for better transmission of data.References
A. Sendonaris, E. Erkip, and B. Aazhang, “User Cooperation Diversity - Part I: System Description,” IEEE Trans. Commun., vol. 51, pp. 1927–1938, 2003.
A. Sendonaris, E. Erkip, and B. Aazhang, “User Cooperation Diversity - Part II: Implementation Aspects and Performance Analysis,” IEEE Trans. Commun., vol. 51, pp. 1939–1948, 2003.
A. Nosratinia, T. E. Hunter, and N. Networks, “Cooperative Communication in Wireless Networks,” vol. 1, no. October, pp. 74–80, 2004.
E. C. Van Der Meulen, “Three-terminal communication channels,” Adv. Appl. Probab., vol. 3, pp. 120–154, 1971.
T. Cover and A. E. Gamal, “Capacity theorems for the relay channel,” IEEE Trans. Inf. Theory, vol. 25, 1979.
K. Loa, C. C. Wu, S. T. Sheu, Y. Yuan, M. Chion, D. Huo, and L. Xu, “IMT-advanced relay standards,” IEEE Commun. Mag., vol. 48, pp. 40–48, 2010.
I. F. Akyildiz, “Mobile Relay and Group Mobility for 4G WiMAX Networks “ I,” pp. 1224–1229, 2011.
C. K. Ho, R. Zhang, and Y.-C. Liang, “TwoWay Relaying over OFDM: Optimized Tone Permutation and Power Allocation,” 2008 IEEE Int. Conf. Commun., pp. 3908–3912, 2008.
Y. Li, W. Wang, J. Kong, and M. Peng, “Subcarrier pairing for amplify-and-forward and decode-and-forward OFDM relay links,” IEEE Commun. Lett., vol. 13, no. 4, pp. 209–211, Apr. 2009.
H. Ding, J. Ge, D. B. Da Costa, and Y. Guo, “Outage analysis for multiuser two-way relaying in mixed Rayleigh and Rician fading,” IEEE Commun. Lett., vol. 15, pp. 410–412, 2011.
M. Abrar, X. Gui, and A. Punchihewa, “Radio Resource Allocation in Multi-User Cooperative Relaying Networks with Resource Block Pairing and Fairness Constraints,” Int. J. Wirel. Inf. Networks, vol. 20, no. 4, pp. 346–354, 2013.
B. Rankov and A. Wittneben, “Spectral efficient protocols for half-duplex fading relay channels,” IEEE J. Sel. Areas Commun., vol. 25, pp. 379– 389, 2007.
M. Ju, I. Kim, and S. Member, “Relay Selection with ANC and TDBC Protocols in Bidirectional Relay Networks,” vol. 58, no. 12, pp. 3500– 3511, 2010.
G. A. S. Sidhu, F. Gao, W. Chen, and a. Nallanathan, “A Joint Resource Allocation Scheme for Multiuser Two-Way Relay Networks,” IEEE Trans. Commun., vol. 59, no. 11, pp. 2970–2975, Nov. 2011.
H. W. Kuhn, “The Hungarian method for the assignment problem,” in 50 Years of Integer Programming 1958-2008: From the Early Years to the State-of-the-Art, 2010, pp. 29–47.
