Communications and Networking. 13th EAI International Conference, ChinaCom 2018, Chengdu, China, October 23-25, 2018, Proceedings

Research Article

MIMO-UFMC Transceiver Schemes for Millimeter Wave Wireless Communications

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  • @INPROCEEDINGS{10.1007/978-3-030-06161-6_2,
        author={Stefano Buzzi and Carmen D’Andrea and Dejian Li and Shulan Feng},
        title={MIMO-UFMC Transceiver Schemes for Millimeter Wave Wireless Communications},
        proceedings={Communications and Networking. 13th EAI International Conference, ChinaCom 2018, Chengdu, China, October 23-25, 2018, Proceedings},
        proceedings_a={CHINACOM},
        year={2019},
        month={1},
        keywords={MIMO-UFMC Millimeter waves 5G Networks},
        doi={10.1007/978-3-030-06161-6_2}
    }
    
  • Stefano Buzzi
    Carmen D’Andrea
    Dejian Li
    Shulan Feng
    Year: 2019
    MIMO-UFMC Transceiver Schemes for Millimeter Wave Wireless Communications
    CHINACOM
    Springer
    DOI: 10.1007/978-3-030-06161-6_2
Stefano Buzzi1,*, Carmen D’Andrea1,*, Dejian Li2,*, Shulan Feng2,*
  • 1: University of Cassino and Southern Lazio
  • 2: Hisilicon Technologies Co., Ltd
*Contact email: buzzi@unicas.it, carmen.dandrea@unicas.it, lidejian@hisilicon.com, Shulan.Feng@hisilicon.com

Abstract

This paper provides results on the use of UFMC modulation scheme in MIMO wireless links operating at mmWave frequencies. First of all, full mathematical details on the processing needed to realize a MIMO-UFMC transceiver at mmWave, taking into account also the hybrid analog/digital nature of the beamformers, are given. Then, we propose several reception structures, considering also the case of continuous packet transmission with no guard intervals among the packets. In particular, an adaptive low complexity MMSE receiver is proposed that is shown to achieve very satisfactory performance. A channel independent transmit beamformer is also considered, as as to avoid the need for channel state information at the transmitter. Numerical results show that the proposed transceiver schemes are effective, as well as that the continuous packet transmission scheme, despite increased interference, attains the highest values of system throughput.