In fifth-generation (5G) wireless communications, large-scale arrays pose a challenge to the accuracy of signal models based on plane wavefront. this paper, novel method for 3D near-field direction arrival (DOA) estimation is proposed uniform rectangular array (URA). First, model vertical and delay phase shift received presented. Afterwards, divides complete parameters set into multiple-paramet...

Context. Polarization carries information about the magnetic fields in interstellar clouds. The observations of polarized dust emission are used to study the role of magnetic fields in the evolution of molecular clouds and the initial phases of star formation. Therefore, it is important to understand how different cloud regions contribute to the observed polarized signal. Aims. We study the gra...

In the conventional single-Higgs doublet Standard Model Lagrangian, a scalar field mass term within a unification context would necessarily be subject to GUTscale radiative corrections which would require fine-tuning for the Higgs mass to remain within its present indirect-measurement bounds. One of the ways to address this problem is to assume that the electroweak Lagrangian is protected from ...

The ability to compute rarefied, ionized hypersonic flows is becoming more important as missions such as Earth reentry, landing high mass payloads on Mars, and the exploration of the outer planets and their satellites are being considered. These flows may also contain significant radiative heating. To prepare for these missions, NASA is developing the capability to simulate rarefied, ionized fl...

Turing machines and Gödel numbers are important pillars of the theory of computation. Thus, any computational architecture needs to show how it could relate to Turing machines and how stable implementations of Turing computation are possible. In this chapter, we implement universal Turing computation in a neural field environment. To this end, we employ the canonical symbologram representation ...