A dual-polarized microstrip antenna loaded with capacitive via fence is proposed for
compact size, wide beamwidth, and high isolation. By exploring a capacitive blind-via fence …

In this paper, we investigate massive multi-input multi-output (MIMO) high frequency (HF)
skywave communications. We first introduce a model for HF skywave massive MIMO …

This article proposes a framework of cooperative multistation secure transmission in high-
frequency skywave communications for wide-area Internet of Things applications by …

We present a systematic method for designing dual-polarized, platform-mounted, high-
frequency (HF) antennas for near vertical incidence skywave (NVIS) applications. To …

Sensor networks have become more popular in recent years, now featuring plenty of options
and capabilities. Notwithstanding this, remote locations present many difficulties for their …

Featured Application Less power consumption, robust, and faster near vertical incidence
skywave remote sensing platforms. Abstract Every year more interest is focused on high …

The use of High Frequency (HF) channels equipped with data-link protocols for the process
of sending data has proven to be useful for communication systems in remote areas …

High frequency (HF) tactical link is one of the most widely used types of long-range
telecommunication. Media access control (MAC) protocols play a pivotal role in HF network …

High Frequency (HF) communication systems as an emergency telecommunication
technology can reach an isolated disaster region at large distances with the help of …

Sensor networks have become more popular in recent years, now featuring plenty of
optionsand capabilities. Notwithstanding this, remote locations present many difficulties for …