Why is there a difference between MATLAB's FFT of a zero-padded signal compared to the non-padded case - Signal Processing Stack Exchange

I created a data signal and calculated the spectrum via the fft-command in MATLAB. The data-signal itself is not periodic but it is created in a way that it can be treated as one period of a periodic

matlab - FFT on non-periodic signal and signal power at each

Understanding Fourier Transform Example in Matlab - Mathematics

Signals - Frequency Analysis

Zero Padding - NI

qph.cf2.quoracdn.net/main-qimg-5aea31cd8172ae8da07

Why is there a difference between MATLAB's FFT of a zero-padded

Zero-Phase Zero Padding Spectral Audio Signal Processing

Multirate signal processing for software radio architectures

07 - Zero-padding

Why is there a difference between MATLAB's FFT of a zero-padded

roboticist LEE, TAEWOO :: MATLAB - FFT and Zero Padding

signal processing - Confusion with FFT algorithm - Stack Overflow