This paper presents an IIR (infinite impulse response) structure for an optical interleaver to deliver simultaneously three channels of 2π/3 shifted passband transmissions. Using the proposed structure, the phase responses and the spectral response of the IIR interleaver can be designed separately. Therefore, the design of an IIR interleaver is simplified, and the obtained interleaver can achieve a better performance than that of an FIR (finite impulse response) interleaver in terms of wider passband bandwidth, higher channel isolation, and lower insertion loss. A numerical design example is given to demonstrate the effectiveness of the proposed IIR interleaver design scheme.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Design of 3×3 optical interleaver with IIR architectures


    Contributors:
    Wang, QiJie (author) / Zhang, Ying (author) / Soh, Yeng Chai (author)

    Conference:

    Optical Modeling and Performance Predictions II ; 2005 ; San Diego,California,United States


    Published in:

    Publication date :

    2005-08-19





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



    Sampled FBG Based Optical Interleaver

    Lin, L. / Zujie, F. / Haiwen, C. et al. | British Library Conference Proceedings | 2001


    Sampled FBG based optical interleaver

    Li Lin, / Fang Zujie, / Cai Haiwen, et al. | IEEE | 2001


    A Novel Interleaver Design Method for Turbo Codes

    Zhang, Yanzhong | Springer Verlag | 2021


    Optimum interleaver design for serial concatenated convolutional codes

    Yi, L. / Yuezu, F. / Daoben, L. et al. | British Library Online Contents | 2003


    Method of short interleaver design for Turbo codes

    Ren, J.-t. / Shao, D.-r. / Qi, F. et al. | British Library Online Contents | 2002