Hidayat, Rahmad and Lestari, Ninik Sri and Yusuf, Herawati and Ramady, Givy Devira and Sudarmanto, Sudarmanto and Adani, Farhan
(2021)
An Approach of Adaptive Notch Filtering Design for
Electrocardiogram Noise Cancellation.
Indonesian Journal of Electrical Enginering Engineering and Computer Science, 22 (3).
pp. 1303-1311.
ISSN 2502-4752
Abstract
An electrocardiogram (ECG) is a means of measuring and monitoring
important signals from heart activity. One of the major biomedical signal
issues such as ECG is the issue of separating the desired signal from noise or
interference. Different kinds of digital filters are used to distinguish the
signal components from the unwanted frequency range to the ECG signal. To
address the question of noise to the ECG signal, in this paper the digital
notch filter IIR 47 Hz is designed and simulated to demonstrate the
elimination of 47 Hz noise to obtain an accurate ECG signal. The full
architecture of the structure and coefficient of the IIR notch filter was carried
out using the FDA Tool. Then the model is finished with the help of
Simulink and the MATLAB script was to filter out the 47 Hz noise from the
signal of ECG. For this purpose, the normalized least mean square (NLMS)
algorithm was used. The results indicate that before being filtered and after
being filtered it clearly shows the elimination of 47 Hz noise in the signal of
the ECG. These results also show the accuracy of the design technique and
provide an easy model to filter out noise in the ECG signal.
| Item Type: |
Article
|
| Contributors: |
| Contribution | Contributors | NIDN/NIDK | Email |
|---|
| UNSPECIFIED | Hidayat, Rahmad | UNSPECIFIED | UNSPECIFIED | | UNSPECIFIED | Lestari, Ninik Sri | UNSPECIFIED | UNSPECIFIED | | UNSPECIFIED | Yusuf, Herawati | UNSPECIFIED | UNSPECIFIED | | UNSPECIFIED | Ramady, Givy Devira | UNSPECIFIED | UNSPECIFIED | | UNSPECIFIED | Sudarmanto, Sudarmanto | UNSPECIFIED | UNSPECIFIED | | UNSPECIFIED | Adani, Farhan | UNSPECIFIED | UNSPECIFIED |
|
| Uncontrolled Keywords: |
ECG, MATLAB, NLMS, Noise, Notch |
| Subjects: |
T Technology > T Technology (General) |
| Depositing User: |
Perpustakaan Maranatha
|
| Date Deposited: |
23 May 2023 09:06 |
| Last Modified: |
23 May 2023 09:06 |
| URI: |
http://repository.maranatha.edu/id/eprint/31922 |
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