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Modern signal processing applications invoke various evolutionary algorithms in different areas such as aerodynamic shape optimization, pattern recognition, digital filter design, automated mirror design etc. Presently, Differential Evolution (DE) algorithm has proved to be quite efficient in these areas. Digital filters of various kinds can be designed using this particular evolutionary technique...
Design of different types of digital FIR filter is of paramount significance in various Digital Signal Processing (DSP) applications. Different optimization techniques can judiciously be utilized to determine the impulse response coefficients of such a filter. These optimization techniques may include some conventional processes such as Convex or Non-convex optimization methods or some evolutionary...
Modern communication system demands special attention to use primary resources like transmitted power and channel bandwidth. Due to optimum requirement of bandwidth and power, the quadrature phase shift keying (QPSK) is well suited for different applications in mobile as well as satellite communication. Proper pulse shaping technique makes a digital communication system possible to transmit data within...
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