The traditional multiple input multiple output (MIMO) systems cannot provide very high
Spectral Efficiency (SE), Energy Efficiency (EE), and link reliability, which are critical to …

In recent times, the rapid growth in mobile subscriptions and the associated demand for high
data rates fuels the need for a robust wireless network design to meet the required capacity …

Motivated by the ever-growing demand for green wireless communications and the
advantages of cell-free (CF) massive multiple-input multiple-output (mMIMO) systems, we …

As we make progress toward the 5G of wireless networks, the bit-per-joule energy efficiency
(EE) becomes an important design criterion for sustainable evolution. In this regard, one of …

This paper considers the fundamental power allocation problem in cell-free massive mutiple-
input and multiple-output (MIMO) systems which aims at maximizing the total energy …

The use of massive multiple-input–multiple-output (MIMO) technology is gaining traction as
a potential solution to various wireless challenges, particularly in addressing the deployment …

Towards a fully connected intelligent digital world, 5G and beyond networks experience a
new era of Internet of intelligence with connected people and things. This new era brings …

Massive multiple-input multiple-output or massive MIMO system has great potential for 5th
generation (5G) wireless communication systems as it is capable of providing game …

To relieve the stress on channel estimation and decoding complexity in cell-free massive
multiple-input multiple-output (MIMO) systems, user grouping problem is investigated in this …

Massive multi-input–multi-output (MIMO) systems are crucial to maximizing energy efficiency
(EE) and battery-saving technology. Achieving EE without sacrificing the quality of service …