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This paper reports on the synthesis of newly introduced conformal shaped Triangular Prism Antenna array (TPA). For the generation of multi beam pattern, Flower Pollination algorithm (FPA) is used. To get the beam in an azimuthal plane at 00 and 1800, optimization is done by varying various controlling parameters such as antenna excitation, the distance between antenna elements and the number of antenna...
This paper presents the application of ecology based Flower Pollination Algorithms (FPA) on the antenna array. Ecology based FPA method applied on linear antenna array. The design of linear antenna array consider the optimization of amplitude excitation of each element for the desired pattern in elevation plane 0° to 180°to achieve better directivity , good half power beam width (HPBW) and reduced...
This paper presents design of an 8-bit 1.8V fully segmented digital to analog converter (DAC) using 180nm CMOS technology. DAC is an essential part of digital signal processor. Digital to analog converter is employed in processing of digital signals and providing analog output in the form of current or voltage for corresponding binary input. The differential non linearity of a DAC shows variation...
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