- Citation Author(s):
- Submitted by:
- Hagit Messer-Yaron
- Last updated:
- 1 March 2017 - 10:06am
- Document Type:
- Document Year:
- Presenters Name:
- Hagit Messer
- Paper Code:
Optimal parameter estimation requires simultaneous processing of all available measurements.
The complexity of this task may become too large when measurements from two or more multimodal sensor networks are avaliable.
In such cases, fusion of estimates obtained from each data set separately may be practical.
In this paper, we derive the optimal linear combination of the possibly non-linear estimators, and propose sub-optimal weightings.
We analyze the asymptotic performance gain of the first suboptimal approach with respect to the individual optimal estimates.
The theoretical results are supported by simulations.