Covers correlation and cross-correlations in air pollution data analysis, including time series, autocorrelations, Fourier analysis, and power spectrum.
Explores Binary Offset Carrier (BOC) modulation in satellite positioning systems like GPS and Galileo, covering signal characteristics, propagation delay, Doppler shift, and modulation techniques.
Explores autocorrelation, periodicity, and spurious correlations in time series data, emphasizing the importance of understanding underlying processes and cautioning against misinterpretation.