Algoritmos de Radiolocalización basados en ToA, TDoA y AoA
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Partiendo de los principios geométricos de Triangulación y Trilateración se presentan algunas técnicas de estimación de ubicación como lo son ToA (Tiempo de llegada), TDoA (Diferencia en Tiempo de llegada) y AoA (Ángulo de llegada). Para estas técnicas de estimación diferentes algoritmos son analizados incluyendo el método Analítico, el método por Mínimos Cuadrados y el método por Series de Taylor para ToA y TDoA y Capon, Bartlett y MUSIC para AoA. Éste artículo pretende presentar una revisión del estado del arte sobre algunas técnicas de estimación de ubicación y su descripción matemáticamente.
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