Spectral Technique for Baud Time Estimation
A new approach for baud time (or baud rate) estimation of a random binary signal is presented. This approach utilizes the spectrum of the signal after nonlinear processing in a way that the estimation error can be reduced by simply increasing the number of the processed samples instead of increasin...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
University of Baghdad
2023-07-01
|
| Series: | Journal of Engineering |
| Subjects: | |
| Online Access: | https://joe.uobaghdad.edu.iq/index.php/main/article/view/2162 |
| _version_ | 1797768502521626624 |
|---|---|
| author | Mohammed K. Al-Haddad Sarcout N. Abdullah Qais S. Ismail |
| author_facet | Mohammed K. Al-Haddad Sarcout N. Abdullah Qais S. Ismail |
| author_sort | Mohammed K. Al-Haddad |
| collection | DOAJ |
| description |
A new approach for baud time (or baud rate) estimation of a random binary signal is presented. This approach utilizes the spectrum of the signal after nonlinear processing in a way that the estimation error can be reduced by simply increasing the number of the processed samples instead of increasing the sampling rate. The spectrum of the new signal is shown to give an accurate estimate about the baud time when there is no apriory information or any restricting preassumptions. The performance of the estimator for random binary square waves perturbed by white Gaussian noise and ISI is evaluated and compared with that of the conventional estimator of the zero crossing detector.
|
| first_indexed | 2024-03-12T20:55:22Z |
| format | Article |
| id | doaj.art-ac3109b49bbd4b15860d39e190a88849 |
| institution | Directory Open Access Journal |
| issn | 1726-4073 2520-3339 |
| language | English |
| last_indexed | 2024-03-12T20:55:22Z |
| publishDate | 2023-07-01 |
| publisher | University of Baghdad |
| record_format | Article |
| series | Journal of Engineering |
| spelling | doaj.art-ac3109b49bbd4b15860d39e190a888492023-07-31T18:42:20ZengUniversity of BaghdadJournal of Engineering1726-40732520-33392023-07-01180810.31026/j.eng.2012.08.05Spectral Technique for Baud Time EstimationMohammed K. Al-HaddadSarcout N. AbdullahQais S. Ismail A new approach for baud time (or baud rate) estimation of a random binary signal is presented. This approach utilizes the spectrum of the signal after nonlinear processing in a way that the estimation error can be reduced by simply increasing the number of the processed samples instead of increasing the sampling rate. The spectrum of the new signal is shown to give an accurate estimate about the baud time when there is no apriory information or any restricting preassumptions. The performance of the estimator for random binary square waves perturbed by white Gaussian noise and ISI is evaluated and compared with that of the conventional estimator of the zero crossing detector. https://joe.uobaghdad.edu.iq/index.php/main/article/view/2162Bit time estimation, baud time estimation, bit rate estimation, baud rate estimation. |
| spellingShingle | Mohammed K. Al-Haddad Sarcout N. Abdullah Qais S. Ismail Spectral Technique for Baud Time Estimation Journal of Engineering Bit time estimation, baud time estimation, bit rate estimation, baud rate estimation. |
| title | Spectral Technique for Baud Time Estimation |
| title_full | Spectral Technique for Baud Time Estimation |
| title_fullStr | Spectral Technique for Baud Time Estimation |
| title_full_unstemmed | Spectral Technique for Baud Time Estimation |
| title_short | Spectral Technique for Baud Time Estimation |
| title_sort | spectral technique for baud time estimation |
| topic | Bit time estimation, baud time estimation, bit rate estimation, baud rate estimation. |
| url | https://joe.uobaghdad.edu.iq/index.php/main/article/view/2162 |
| work_keys_str_mv | AT mohammedkalhaddad spectraltechniqueforbaudtimeestimation AT sarcoutnabdullah spectraltechniqueforbaudtimeestimation AT qaissismail spectraltechniqueforbaudtimeestimation |