DOAJ Open Access 2022

Alternating Adaptive Beamforming System Based on the APL/SR-LMS Algorithms

Jesús Roberto del Ángel Ruíz Xochitl Maya Rosales Juan Gerardo Avalos Carlos Alfonso Trejo Villanueva Giovanny Sánchez Rivera

Lihat Sumber DOI

Abstrak

Beamforming is a wireless communication technique used in telecommunications applications, which is used to separate a desired signal from interfering signals. This technique increases the coverage range and reduces the interference problem, improving the performance of the systems. To achieve this operation, adaptive algorithms are required. In this work, an alternating structure for beamforming systems is presented, which is composed of two algorithms, the Sign Regressor Least Mean Square (SR-LMS) and the Affine Projection Like (APL) algorithm. The results show that the proposed structure has the best characteristics of the combined algorithms, obtaining an algorithm with a high convergence speed and lower computational cost compared to other algorithms based on conventional convex combinations.

Topik & Kata Kunci

Electrical engineering. Electronics. Nuclear engineering Computer engineering. Computer hardware

Penulis (5)

Jesús Roberto del Ángel Ruíz

Xochitl Maya Rosales

Juan Gerardo Avalos

Carlos Alfonso Trejo Villanueva

Giovanny Sánchez Rivera

Format Sitasi

APA MLA BibTeX

Ruíz, J.R.d.Á., Rosales, X.M., Avalos, J.G., Villanueva, C.A.T., Rivera, G.S. (2022). Alternating Adaptive Beamforming System Based on the APL/SR-LMS Algorithms. https://doi.org/10.37537/rev.elektron.6.1.140.2022

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Informasi Jurnal

Tahun Terbit: 2022
Sumber Database: DOAJ
DOI: 10.37537/rev.elektron.6.1.140.2022
Akses: Open Access ✓