Polarization modulation (PM) is a recently developed multiple-input multiple-output (MIMO) toward low-cost implementation by exploiting the polarization degree of freedom in an efficient way. In the context of a PM transmitter, an improved expectation propagation (EP) detector is proposed in this contribution, while the bit-error rate (BER) performance and computational complexity are both evaluated and quantified respectively. We demonstrate that the proposed detector outperforms its original EP-based counterpart and traditional linear minimum mean square error (LMMSE) detector as a promising receiver design for PM systems.


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    Title :

    Expectation Propagation Detection for Polarization Modulation


    Contributors:
    Liu, Min (author) / Yang, Shuaixin (author) / Xiao, Yue (author) / Xiong, Wenhui (author)


    Publication date :

    2023-06-01


    Size :

    971790 byte





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English




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