The goal is to approximate the unknown system with a linear regression model that uses the available input/output data.Īdaptive filtering techniques have been successfully applied to communications systems such as smart antennas, channel equalization problems, interference cancellations, echo cancellation and spectral estimation for speech analysis and synthesis, among others. System Identification is the field of modeling dynamic systems from experimental data (i.e. PALABRAS CLAVE: Algoritmo LMS, Algoritmo RLS, Filtrado Adaptativo, Identificación de Sistemas, Procesador Digital de Señales, Procesamiento en Tiempo Real. La metodología para la implementación y análisis de operación de los algoritmos adaptativos se presentan en detalle para aplicaciones de identificación de sistemas en tiempo real, y los resultados experimentales fueron evaluados en términos de criterios de desempeño en el dominio temporal, frecuencial, complejidad computacional y precisión.
Spectrum digital tms320c6713 dsk quick start software#
KEYWORDS: Adaptive Filtering, Digital Signal Processor, LMS Algorithm, RLS Algorithm, Real Time Processing, System Identification.Įste documento describe el desarrollo experimental de la configuración de hardware y software para implementar dos algoritmos adaptativos: el de Mínimos Cuadrados Promediados LMS (Least Mean Square) y Mínimos Cuadrados Recursivos RLS ( Recursive Least Square), usando la plataforma DSP TMS320C713 de Texas Instruments para identificación de sistemas desconocidos. Methodology for implementation and validation analysis for the adaptive algorithms is described in detail for real-time systems identification applications, and the experimental results were evaluated in terms of performance criterions in time domain, frequency domain, computational complexity, and accuracy. paper presents the experimental development of software and hardware configuration to implement two adaptive algorithms: LMS (Least Mean Square) and RLS (Recursive Least Square), using TMS320C6713 DSP platform of Texas Instruments, for unknown systems identification. (c)., Research and Development Engineering in new Technologies Group, Universidad Santo Tomas.
Research Digital Signal Processing Group, Universidad Pedagógica y Tecnológica de Colombia. Adaptive filtering implemented over TMS320c6713 DSP platform for system identificationįiltrado adaptativo implementado sobre plataforma DSP TMS320c6713 para identificación de sistemasįabián Rolando Jiménez-López 1, Camilo Ernesto Pardo-Beainy 2, Edgar Andrés Gutiérrez-Cáceres 3ġ M.
0 kommentar(er)
