A contact problem is considered in which an elastic half–plane is pressed against a rigid
fractally rough surface, whose profile is defined by a Weierstrass series. It is shown that no …

An empirical drag prediction model plus design of experiment, response surface, and data-
fusion methods are brought together with computational uid dynamics (CFD) to provide a …

Motivated by recent developments in time-division duplex massive multiple-input multiple-
output (MIMO) systems, this paper investigates semi-blind channel estimation for multiuser …

Accurate signal-to-noise ratio (SNR) and noise variance estimation are extremely important
aspects of receiver design in multiple-input multiple-output (MIMO) systems. Typically, these …

Multiuser multiple-input multiple-output (MU-MIMO) transmission techniques have been
popularly used to improve the spectral efficiency and user experience. However, due to the …

As an effective means to improve the spectral efficiency in wireless communications,
multiple-input multiple-output (MIMO) systems equipped with multiple antennas at both …

In this paper, we propose a blind modulation classifier for multiple-input multiple-output
(MIMO) systems. The assumption of unknown channel matrix and noise variance has not …

This paper investigates the downlink (DL) rate of multicell massive multiuser multiple-input
and multiple-output systems over Ricean fading channels that takes into account channel …

This paper investigates on an accurate channel estimation scheme for fast fading channels
in multiple-input multiple-output (MIMO) mobile communications. A high-order exponential …

The increase in capacity provided by coupled space division multiplexing (SDM) systems is
fundamentally limited by mode-dependent gain (MDG) and amplified spontaneous emission …