The emerging massive/large-scale multiple-input multiple-output (LS-MIMO) systems that
rely on very large antenna arrays have become a hot topic of wireless communications …

This paper presents an in-depth analysis of the zero forcing (ZF) and minimum mean
squared error (MMSE) equalizers applied to wireless multiinput multioutput (MIMO) systems …

Space division multiplexing (SDM) transmission technology is the prime candidate for next
technological breakthrough in fiber-optic communication systems, as spatially structured …

The demand on wireless communications to provide high data rates, high mobility, and high
quality of service poses more challenges for designers. To contend with deleterious channel …

Lattice reduction-aided decoding (LRAD) features reduced decoding complexity and near-
optimum performance in multiinput multioutput communications. In this paper, a quantitative …

The fixed-complexity sphere decoder (FSD) has been previously proposed for multiple-input
multiple-output (MIMO) detection in order to overcome the two main drawbacks of the sphere …

The use of multiple antennas at both ends of the wireless link is known as multiple-input
multiple-output (MIMO) wireless technology and enables to transmit multiple data streams …

We analyze the (computational) complexity distribution of sphere decoding (SD) for random
infinite lattices. In particular, we show that under fairly general assumptions on the statistics …

In recent years, the remarkable ability of multiple-input-multiple-output (MIMO) wireless
communication systems to provide spatial diversity or multiplexing gains has been clearly …

In this paper, we consider a low-complexity detection technique referred to as a reduced
dimension maximum-likelihood search (RD-MLS). RD-MLS is based on a partitioned search …