Abstract
In this study, the effects of noisy links are investigated on the steady-state performance of mobile adaptive networks with diffusion least mean-squares strategies. The authors derive theoretical relations which explain how the steady-state performance metrics, including the steady-state network mean-square deviation and steady-state velocity mean-square-error is affected by noisy links. The provided analysis relies on the spatial-temporal energy conservation argument. The proposed simulation results reveal that although the noisy links degrade the performance of mobile adaptive networks; however, for suitably chosen combination coefficients the mobile adaptive network with noisy links provides a bounded estimation error. Finally, the proposed simulations verify that the derived theoretical analysis closely matches the actual steady-state performance observed in a network.
Original language | English (US) |
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Pages (from-to) | 631-637 |
Number of pages | 7 |
Journal | IET Signal Processing |
Volume | 9 |
Issue number | 9 |
DOIs | |
State | Published - Dec 1 2015 |
Bibliographical note
Publisher Copyright:© The Institution of Engineering and Technology 2015.