Performance of Distributed Multi-Stage Virtual MIMO Systems with Random Position of Ancillary Nodes

• Autorzy: Zanella A. , Buratti C.
• Języki publikacji: EN

Abstrakty

EN

The performance of two-hop decode-and-forward virtual multiple-input-multiple-output systems with random location of nodes, is investigated. We suppose that source, relay and destination nodes create clusters with ancillary nodes which are spatially distributed according to a Poisson point process. Random fluctuations are accounted for in the channel model which considers both slow and fast fading. By assuming that the application requires a minimum amount of rate, we evaluate the system performance in terms of cumulative density function of the required signal-to-noise ratio. The use of orthogonal space-time-block codes is also considered and the role played by connectivity parameters is investigated.

Słowa kluczowe

EN

multiple-input multiple-output; MIMO; distributed MIMO; Poisson point processes; outage capacity

• Wydawca: Polish Academy of Sciences, Committee of Electronics and Telecommunication
• Czasopismo: Electronics and Telecommunications Quarterly
• Rocznik: 2009
• Tom: Vol. 55, No 3
• Strony: 471--483
• Opis fizyczny: Bibliogr. 20 poz., wykr.

Twórcy

autor

Zanella A.

• WILAB, IEIIT - National Research Council (CNR) Viale Risorgimento, 2 40136 Bologna, Italy

autor

Buratti C.

• WILAB, IEIIT - National Research Council (CNR) Viale Risorgimento, 2 40136 Bologna, Italy

Bibliografia

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