Performance analysis of signal-to-noise ratio estimators in AWGN and fading channels
Additive White Gaussian Noise (AWGN) and Rayleigh fading severely degrade the performance of the wireless communication systems. Most of the wireless communication systems require knowledge of the channel Signal-to-Noise ratio. In this paper a few methods are proposed to estimate the SNR in the pres...
| Main Authors: | , |
|---|---|
| Other Authors: | |
| Format: | Conference Paper |
| Published: |
Institute of Electrical and Electronics Engineers (IEEE)
2008
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.11937/7247 |
| _version_ | 1848745314723299328 |
|---|---|
| author | Gopal, Lenin Sim, M.L. |
| author2 | IEEE Communications Society Malaysia Chapter and IEEE LEOs Malaysia Chapter. |
| author_facet | IEEE Communications Society Malaysia Chapter and IEEE LEOs Malaysia Chapter. Gopal, Lenin Sim, M.L. |
| author_sort | Gopal, Lenin |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | Additive White Gaussian Noise (AWGN) and Rayleigh fading severely degrade the performance of the wireless communication systems. Most of the wireless communication systems require knowledge of the channel Signal-to-Noise ratio. In this paper a few methods are proposed to estimate the SNR in the presence of AWGN and Rayleigh fading. The mean square error (MSE) and root mean square error (RMSE) are used as performance measures. Simulation result shows that the newly proposed estimators mlfad can provide better performance in most circumstances under AWGN and Rayleigh fading channels. |
| first_indexed | 2025-11-14T06:15:24Z |
| format | Conference Paper |
| id | curtin-20.500.11937-7247 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T06:15:24Z |
| publishDate | 2008 |
| publisher | Institute of Electrical and Electronics Engineers (IEEE) |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-72472017-09-13T16:02:57Z Performance analysis of signal-to-noise ratio estimators in AWGN and fading channels Gopal, Lenin Sim, M.L. IEEE Communications Society Malaysia Chapter and IEEE LEOs Malaysia Chapter. AWGN noise Estimation Signal-to-Noise Ratio (SNR) Rayleigh fading Additive White Gaussian Noise (AWGN) and Rayleigh fading severely degrade the performance of the wireless communication systems. Most of the wireless communication systems require knowledge of the channel Signal-to-Noise ratio. In this paper a few methods are proposed to estimate the SNR in the presence of AWGN and Rayleigh fading. The mean square error (MSE) and root mean square error (RMSE) are used as performance measures. Simulation result shows that the newly proposed estimators mlfad can provide better performance in most circumstances under AWGN and Rayleigh fading channels. 2008 Conference Paper http://hdl.handle.net/20.500.11937/7247 10.1109/NCTT.2008.4814291 Institute of Electrical and Electronics Engineers (IEEE) fulltext |
| spellingShingle | AWGN noise Estimation Signal-to-Noise Ratio (SNR) Rayleigh fading Gopal, Lenin Sim, M.L. Performance analysis of signal-to-noise ratio estimators in AWGN and fading channels |
| title | Performance analysis of signal-to-noise ratio estimators in AWGN and fading channels |
| title_full | Performance analysis of signal-to-noise ratio estimators in AWGN and fading channels |
| title_fullStr | Performance analysis of signal-to-noise ratio estimators in AWGN and fading channels |
| title_full_unstemmed | Performance analysis of signal-to-noise ratio estimators in AWGN and fading channels |
| title_short | Performance analysis of signal-to-noise ratio estimators in AWGN and fading channels |
| title_sort | performance analysis of signal-to-noise ratio estimators in awgn and fading channels |
| topic | AWGN noise Estimation Signal-to-Noise Ratio (SNR) Rayleigh fading |
| url | http://hdl.handle.net/20.500.11937/7247 |