Geodesic
The problems of non-convex quadratic programming related to phased antenna~arrays~optimization
Diskretnyj analiz i issledovanie operacij, Tome 28 (2021) no. 3, pp. 65-89

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The problem of short wave phased antenna arrays optimization was formulated as a quadratic programming problem. A penalty functions method and gradient ascent algorithm were applied to analyze a structure of a local optima set. The results of the proposed algorithm were compared with the results of the well-known BARON solver. Tab. 2, illustr. 3, bibliogr. 32.
Keywords: quadratic programming, local optimum, antenna array, gradient optimization, computational experiment. 
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     author = {N. N. Tyunin},
     title = {The problems of non-convex quadratic programming related to phased antenna~arrays~optimization},
     journal = {Diskretnyj analiz i issledovanie operacij},
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     publisher = {mathdoc},
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     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DA_2021_28_3_a3/}
}
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N. N. Tyunin. The problems of non-convex quadratic programming related to phased antenna~arrays~optimization. Diskretnyj analiz i issledovanie operacij, Tome 28 (2021) no. 3, pp. 65-89. http://geodesic.mathdoc.fr/item/DA_2021_28_3_a3/