Degradation of MIMO UWR-IR Transceiver in Poisson Models

Xu Huang

    Research output: A Conference proceeding or a Chapter in BookConference contribution

    Abstract

    Multi-antenna-based multi-input multi-output (MIMO) communications become the next revolution in wireless data communications. MIMO has gone through the adoption curve for commercial wireless systems to the today's situation, all high throughput commercial standards, i.e. WiMax, Wi-Fi, cellular, etc., have adopted MIMO as part of the optional. This paper is to present our investigations of the behaviors of the MIMO ultra-wide-band-impulse radio (UWB-IR) systems with statistic models, which will contribute to optimal designs for the low-power high-speed data communication over unlicensed bandwidth spanning several GHz, such as IEEE 802.15 families. We have developed and analyzed three no coherent transceiver models without requiring any channel estimation procedure. The massive simulations are made based on our established models. Our investigations show that the Poisson distribution of the path arriving will affect the signal-noise ratio (SNR) and that for the Nakagami distributed multipath fading channel the "m" factor, together with receiver number, will impact on the SNR of the MIMO UWB-IR systems.
    Original languageEnglish
    Title of host publicationIEEE/SCIS International Conference on Computer and Information Science
    EditorsHuaikou Miao, Gongzhu Hu
    Place of PublicationUnited States
    PublisherIEEE, Institute of Electrical and Electronics Engineers
    Pages791-796
    Number of pages6
    Volume1
    ISBN (Print)9780769536415
    DOIs
    Publication statusPublished - 2009
    Event8th IEEE/SCIS International Conference on Computer and Information Science - Shanghai, China
    Duration: 1 Jun 20093 Jun 2009

    Conference

    Conference8th IEEE/SCIS International Conference on Computer and Information Science
    CountryChina
    CityShanghai
    Period1/06/093/06/09

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    Cite this

    Huang, X. (2009). Degradation of MIMO UWR-IR Transceiver in Poisson Models. In H. Miao, & G. Hu (Eds.), IEEE/SCIS International Conference on Computer and Information Science (Vol. 1, pp. 791-796). United States: IEEE, Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/ICIS.2009.121