3GPP has recently accelerated the standardization process for Device-to-Device communications. Sidelink, which refers to the radio link between two user equipments (UEs), is a major update in 3GPP Release 12. In this paper, we will first introduce sidelink related structures and procedures in Release 12. Based on basic LTE signaling schemes, we propose methods of using demodulation reference signal (DMRS), which is used as reference signal in both uplink and sidelink, for advance D2D neighbor discovery and resource scheduling of D2D transmissions. Our study shows that reference signal of normal LTE channels can be well exploited to facilitate the newly proposed sidelink communications.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    D2D Neighbor Discovery and Resource Scheduling through Demodulation Reference Signal


    Contributors:
    Tang, Huan (author) / Ding, Zhi (author) / Levy, Bernard C. (author)


    Publication date :

    2016-09-01


    Size :

    345694 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



    A Signal Demodulation Algorithm Based on Generative Adversarial Networks

    Lijun, Wang / Minghong, Zhang / Yu, Han et al. | IEEE | 2021


    Super-resolution through neighbor embedding

    Hong Chang, / Dit-Yan Yeung, / Yimin Xiong, | IEEE | 2004


    Super-Resolution through Neighbor Embedding

    Chang, H. / Yeung, D.-Y. / Xiong, Y. et al. | British Library Conference Proceedings | 2004


    NEW APPROACH FOR NEIGHBOR DISCOVERY IN MOBILE AD HOC NETWORKS

    Suresh, G. / Radhika, V A / Rao, Dr.J.Srinivasa | BASE | 2015

    Free access

    LoRa Signal Demodulation Using Deep Learning, a Time-Domain Approach

    Dakic, Kosta / Al Homssi, Bassel / Al-Hourani, Akram et al. | IEEE | 2021