Using massive multi-input multi-output (massive MIMO) techniques in the modern wireless
transmission links offers highest performance and best spectral efficiency among all the …

A Least Squares Channel Estimation (LSCE) method is designated for a Massive MIMO
system combined with Orthogonal Frequency Division Multiplexing (OFDM) and higher …

Abstract Massive Multiple Input Multiple Output (m-MIMO) or Large Scale Antenna System
(LSAS) is the latest version of cellular network technology with the purpose to send data …

The desire to lower inter-carrier interference, achieve low pilot overhead and improve the
performance in high-Doppler scenarios has led to much research in the orthogonal …

With an increase in demand of wireless services and wireless mobile devices, there are
some challenges, such as effective utilization of spectrum and high energy consumption, not …

The need for an internet connection is growing globally. So, day-by-day people need much
higher data rate connection to meet their need but every physical resource in …

The massive multi-input-multi-output (MIMO) system will greatly enhance the performance of
the next-generation wireless communications for many applications eg, high-mobility users …

Abstract Objectives: Massive Multiple-Input and Multiple-Output (MIMO) is the optimum way
to enhance the bandwidth issue, in which the feedback overhead is a challenging concern …

Channel estimation plays an important role in the performance of any communication
system. To reduce the effects of hostile channel signals, precise channel estimate must be …

In multiple-input multiple-output (MIMO), millimeter wave (mmWave) is considered as a
promising technology for advanced communication over wireless networks due to its rich …