Fourier Transform of aperiodic and periodic signals-C. Langton Page 18 1 T 0 1 nF k 0 xn d [] k Figure 4.8 â An impulse train and its discrete-time Fourier coefficients Example 4-7 Find the Fourier transform of a periodic square pulse train.ourier Transform of aperiodic and periodic signals-C. Langton Page 41 Summary 1. Fourier series is not intended for aperiodic signals. 2. Fourier transform is an extension of the Fourier series and applies to aperiodic signals by assuming that the period of the signal is infinite.
showing, indicating, or characterized by affection or love; fondly tender: an affectionate embrace. 2. having great affection or love; warmly attached; loving: your affectionate brother. 3. Obsolete.
Proximity Proximity means closeness, either in terms of physical distance, personal relationship, or length of time. If someone is sitting next to you, then they are in close proximity to you. Likewise, events in time can be either proximal (near each other) or distal (far apart), and relationships can be close (e.g., a boyfriend or girlfriend) or distant (e.g., an estranged relative).