This paper presents the new mathematical model with Abel's Bernstein polynomials, that we use to approximate the curve of ECG. The Abel's Bernstein polynomials can simulate a curve of ECG that has a similarity to the normal ECG waveform and the ECG-ID Database (ecgiddb). As the results, Abel's Bernstein Polynomials models can reduce the value of order (n) and reduce the step of design procedure more than the Bernstein polynomial, Bézier-Bernstein model and Rational Bézier-Bernstein Model those are quite easy to realize an ECG waveform implementing circuit at a low cost.
