and cessation of breath in short periods. OSA research has become a widely researched
topic in recent years. OSA is characterized by repeated episodes of collapse and upper
airway obstruction during sleep. OSA detection carried out using several biological signals
such as EEG, ECG, or EMG. In this article, several studies of OSA detection using ECG
signals are presented. From the calculation of the RR interval on the ECG signal, it can be …