A scheme was proposed to summarize the frequency range of interest for tire-pavement noise into two passbands differentiating the low- and high-frequency behaviors that have long been observed as causing tire-pavement noise. In an attempt to separate the behaviors' mechanisms, low-pass and high-...
The implementation results prove that the proposed complex BPF was able to effectively enhance the signal processing performances through the flexible and wide-range tunability of the passband flatness, as well as that of the gain, bandwidth, center frequency, and quality factor. Keywords: complex ...