Demands of wireless data traffic, throughput, the number of wireless mobile connections and
devices will always increase. In addition, the concern about energy consumption is also …

In this paper, a low‐complexity linear precoding algorithm based on the principal component
analysis technique in combination with the conventional linear precoders, called Principal …

Wireless Body Area Networks (WBANs) are allowed to be applied in medical and non-
medical fields. In this paper we present a prioritization mechanism for emergency case in …

In the dynamic world of wireless communication, ensuring and improving the security and
efficiency of information exchange between connected nodes is crucial. This study conducts …

In massive MIMO systems, inter-user interference has a solid outcome on the signals
transmitted in such a way that linear precoding schemes are deployed for multiuser …

Background: The necessity for high-speed data services rises every time in speedy
improvement of smart equipment with their uses in wireless network communications, so for …

Future wireless networks need to address the predicted growth in mobile traffic volume,
expected to have an explosive growth in the next 5years mainly driven by video and web …

Multi-user broadcast downlink communication where the Base Station (BS) is equipped with
massive array of antenna elements serving multiple users (MU-MIMO) is a key enabler for …

In recent years, developing micro satellites (50–100 kg) has emerged as a new trend in
satellite technology because of its advantages such as: short time and low cost for …

Satellite wireless communications is an essential link for a connected world. Fundamental
concepts of satellite communications with emphasis on basic metrics for satellite …