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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2007
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my.utm.143572017-08-07T06:45:57Z http://eprints.utm.my/id/eprint/14357/ Piece-wise variance method for signal-to-noise ratio estimation in elastic/raman lidar signals Md. Reba, Mohd. Nadzri Rocadenbosch, Francesc Sicard, Michael Munoz, Constantino Tomas, Sergio G Geography (General) Q Science (General) 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 are compared with those obtained from a previously published SNR parametric estimator under high and low SNR scenarios. 2007 Conference or Workshop Item PeerReviewed Md. Reba, Mohd. Nadzri and Rocadenbosch, Francesc and Sicard, Michael and Munoz, Constantino and Tomas, Sergio (2007) Piece-wise variance method for signal-to-noise ratio estimation in elastic/raman lidar signals. In: IEEE 10th International Geoscience and Remote Sensing Symposium(IGARSS 2007), 2007, Spain. |
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G Geography (General) Q Science (General) Md. Reba, Mohd. Nadzri Rocadenbosch, Francesc Sicard, Michael Munoz, Constantino Tomas, Sergio Piece-wise variance method for signal-to-noise ratio estimation in elastic/raman lidar signals |
| description |
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 are compared with those obtained from a previously published SNR parametric estimator under high and low SNR scenarios. |
| format |
Conference or Workshop Item |
| author |
Md. Reba, Mohd. Nadzri Rocadenbosch, Francesc Sicard, Michael Munoz, Constantino Tomas, Sergio |
| author_facet |
Md. Reba, Mohd. Nadzri Rocadenbosch, Francesc Sicard, Michael Munoz, Constantino Tomas, Sergio |
| author_sort |
Md. Reba, Mohd. Nadzri |
| title |
Piece-wise variance method for signal-to-noise ratio estimation in elastic/raman lidar signals |
| title_short |
Piece-wise variance method for signal-to-noise ratio estimation in elastic/raman lidar signals |
| title_full |
Piece-wise variance method for signal-to-noise ratio estimation in elastic/raman lidar signals |
| title_fullStr |
Piece-wise variance method for signal-to-noise ratio estimation in elastic/raman lidar signals |
| title_full_unstemmed |
Piece-wise variance method for signal-to-noise ratio estimation in elastic/raman lidar signals |
| title_sort |
piece-wise variance method for signal-to-noise ratio estimation in elastic/raman lidar signals |
| publishDate |
2007 |
| url |
http://eprints.utm.my/id/eprint/14357/ |
| _version_ |
1643646378656661504 |