Piece-wise variance method for signal-to-noise ratio estimation in elastic/raman lidar signals
A straightforward signal-to-noise ratio (SNR) estimator for elastic/Raman lidar channels and related noise-induced errorbars is presented. The estimator is based on piece-wise estimation of the mean signal power and noise variance component under analog detection. The piece-wise estimator results ar...
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| Main Authors: | , , , , |
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| Format: | Conference or Workshop Item |
| Published: |
2007
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| Subjects: | |
| Online Access: | http://eprints.utm.my/id/eprint/14357/ |
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| Institution: | Universiti Teknologi Malaysia |