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The study might provide an example where LSR phenomenon can exist robustly in the presence of colored noise.
presented in this letter are consistent with the noise being dominated by a number fluctuation model.
Similarly, modulation made the first two or three coefficients of the serial correlogram more positive; this indicates low pass filtering of the extrinsic noise.
For the filtered solutions, the main colored noise is a general power law process, indicating that a major number of the filtered regional solutions have a combination of noise sources or local effects.
It may also simplify the noise evaluation by enabling the generation of two or more distinct ultra-low noise RF signals from different optical references using a single OFC and their direct comparison to assess their individual noise.
This is highly interesting for low light level conditions, where the detector works in the readout‐noise regime and not in the photon‐noise regime.
We show that there exists an intermediate noise level of the coloured noise and a particular value of diversity, where a characteristic spatial frequency of the system comes forth.
Proceedings ArticleDOI
23 Jun 2009
14 Citations
The proposed methodology has an advantage of setting the minimum number of parameters and is very robust to background noise.
The calculated resonance curve shows a double minima, implying the existence of two optimum noise levels where enhanced regularity of the induced spike sequence is detected.