December 11, 2017
Comments Off on Multi-User and Single-User Throughputs for Downlink MIMO Channels with Outdated Channel State Information
Posted in: IEEE 2017, MATLAB
Multi-User and Single-User Throughputs for Downlink MIMO Channels with Outdated Channel State Information Abstract: Prior research has shown that delayed channel state information (CSI) severely degrades the throughput performance of multi-user (MU) multiple-input multiple-output (MIMO) transmission, resulting in a preference for single-user (SU) transmission. This paper investigates how the relative performance of MU-MIMO and SU-MIMO […]
December 11, 2017
Comments Off on Joint Approximately Sparse Channel Estimation and Data Detection in OFDM Systems Using Sparse Bayesian Learning
Posted in: IEEE 2017, MATLAB
Joint Approximately Sparse Channel Estimation and Data Detection in OFDM Systems Using Sparse Bayesian Learning Abstract: It is well known that the impulse response of a wideband wireless channel is approximately sparse, in the sense that it has a small number of significant components relative to the channel delay spread. In this paper, we consider […]