Direction-of-arrival (DOA) estimation plays a crucial role in array signal processing across
various domains, including radar, sonar, wireless communications, and seismic exploration …

Unlike passive detection in the far-field where the array steering vector depends only on
direction-of-arrival (DOA), in the near-field (NF) since the shape of the spherical wavefront …

The polarization of the electromagnetic waves impinging on adaptive antenna arrays has a
significant impact on their performance. The effects of desired and undesired polarized …

The polarized electromagnetic waves have significant impact on the performance of
adaptive antenna arrays. In this paper we investigate the effect of polarized desired and …

The paper presents a series of designed microstrip antennas with different gain and width
radiation characteristics and intended for use in Wi-Fi systems. These antennas in a …

ABSTRACT Direction-of-arrival (DOA) estimation plays a crucial role in array signal
processing across various domains, including radar, sonar, wireless communications, and …

In this chapter, the performance of steered beam adaptive arrays is presented with its
corresponding analytical expressions. Computer simulations are used to illustrate the …

Unlike passive detection in the far-field where the array steering vector depends only on
direction-of-arrival (DOA), in the near-field (NF) since the shape of the spherical wavefront …