The use of multiple antennas for wireless communication systems has gained overwhelming
interest during the last decade-both in academia and industry. Multiple antennas can be …

Orthogonal frequency-division multiplexing (OFDM) effectively mitigates intersymbol
interference (ISI) caused by the delay spread of wireless channels. Therefore, it has been …

Coding for MIMO Communication Systems is a comprehensive introduction and overview to
the various emerging coding techniques developed for MIMO communication systems. The …

This short tutorial presents two mathematical techniques namely Majorization Theory and
Matrix-Monotone Functions, reviews their basic definitions and describes their concepts …

Multi-input multi-output (MIMO) in free-space optics communications with subcarrier intensity
modulation has been a big research issue due to the diversity gain of MIMO to mitigate the …

This paper studies physical layer security for Alamouti space–time block code (STBC) with
joint maximum likelihood (JML) or zero forcing (ZF) detection techniques particularly over …

We analyze the impact of transmitter and receiver spatial correlation on the performance of a
multiple-input multiple-output (MIMO) system which applies an orthogonal space-time block …

In this letter, the authors study the security performance of Alamouti space‐time block coding
(STBC) with two different linear detection strategies, linear maximum likelihood (LML) and …

Current trends in non-geostationary orbit (NGSO) satellite communications pose the
challenge of attaining high spectral efficiency with low-complexity user terminals (UTs). In …

In this paper, the receiver performance of Alamouti coded orthogonal frequency division
multiplexing (OFDM) systems is analyzed. When the channel is not constant during the …