The atan2 function computes the polar angle arctan (y/x) of a point given by its cartesian
coordinates. It is widely used in digital signal processing to recover the phase of a signal …

A massive core computing architecture is developed for accelerating arbitrary calculations in
fully parallel with high speed and low cost. The proposed architecture is reconfigurable in …

The computation of the arctangent of a complex number, ie, the atan2 function, is frequently
needed in hardware systems that could profit from an optimized operator. In this brief, we …

This paper presents an architecture for the computation of the atan (Y/X) operation suitable
for broadband communications systems where a throughput between 20 and 40MHz is …

Several scientific applications need a high precision computation of transcendental
functions. This paper presents a hardware implementation of a parameterizable floating …

This article proposes a new architecture for a digital tanlock loop which eliminates the time-
delay block. The (rad) phase shift relationship between the two channels, which is …

La función atan2 () es utilizada en diferentes áreas del conocimiento, sobre todo mediante
el uso de las bibliotecas específicas incluidas con los lenguajes de programación, con las …

This paper presents an improved digital tanlock loop architecture that has linear phase
detector characteristics. These characteristics were linearized by removing the fixed time …

Resumen SANDOVAL-GUTIERREZ, Jacobo; HERRERA-LOZADA, Juan Carlos; LAGUNA-
SANCHEZ, Gerardo Abel y ALVAREZ-CEDILLO, Jesús Antonio. Numerical analysis of atan2 …

Abstract The Universal Access Transceiver (UAT) is one of the two datalinks available in
Automatic Dependent Surveillance-Broadcast (ADS-B) system to facilitate air traffic control …