Publications

Nx SC-FDMA has been accepted as one of the main multiple access schemes for LTE-Advanced, which has been attracted much attention for supporting extended bandwidth.

The classical in-house electrical wires are identified as an attractive medium to enable broadband power line communications (PLC).

In this paper, we investigate joint level 2 and 3 dynamic spectrum management (joint DSM 2/3) for downstream (DS) DSL.

Dynamic spectrum management (DSM) refers to a wide range of techniques for counteracting crosstalk in digital subscriber line (DSL) networks.

This paper presents solutions for efficient multiplexing of ultra-reliable low-latency communications (URLLC) and enhanced mobile broadband (eMBB) traffic on a shared channel.

In a heterogeneous cellular network (HetNet) obtained by overlaying low-power picocells on a conventional macrocell network, two important problems on the downlink must be addressed in order to obt

We formulate the problem of centralized, jointly optimized user-to-cell association, time-domain inter-cell interference coordination (ICIC), and user scheduling in a picocell heterogeneous network

In this paper, a joint maximum a posteriori (MAP) detection algorithm is proposed for multiple-input multiple-output orthogonal frequency division multiplexing (MIMO- OFDM) systems.

This paper presents a new fractionally-spaced maximum a posteriori (MAP) equalizer for data transmission over frequency-selective fading channels.

Model adaptation techniques are an efficient way to reduce the mismatch that typically occurs between the training and test condition of any speech recognizer.