Abstract
A variable delay is required for beam steering in an adaptive antenna array. This chapter presents an efficient design for approximating such a delay for broadband applications by using only one phase shifter and real coefficients. Exact mathematical formulas for determining the required weighting coefficients have also been derived.
Source: Shailey Minocha, S.C. Dutta Roy & Balbir Kumar, “Efficient Approximation of Variable Delay Using Tapped Delay Line,” JIETE, vol 36, pp 129–131, 1990.
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The authors acknowledged the careful and constructive comments of the reviewer.
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Dutta Roy, S.C. (2020). Efficient Approximation of Variable Delay Using Tapped Delay Line. In: Topics in Signal Processing. Springer, Singapore. https://doi.org/10.1007/978-981-13-9532-1_7
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DOI: https://doi.org/10.1007/978-981-13-9532-1_7
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