We propose a novel scheme that allows MIMO system to modulate a set of permutation
matrices to send more information bits, extending our initial work on the topic. This system is …

In this paper, we propose a novel index modulation mechanism called permutation channel
modulation (PCM) by exploiting spatial resource of multiple input multiple output (MIMO). A …

We examine a full rate and diversity 2/spl times/2 layered matrix modulation configuration.
The layer matrix modulation is constructed in accordance to design rules that enable …

In this paper, in order to improve the throughput of wireless communications, we investigate
the variability in both the number of active transmit antennas (TAs) and the combination …

This paper proposes a novel technique of sparse matrix based precoding at the transmitter
of a Multiple Input Multiple Output (MIMO) system. Our proposal, which we have called SMP …

Ultra-reliable low-latency communication (URLLC) is an important feature brought by 5G
New Radio (NR). By using a block code, the low-latency requirement in general requires a …

Bit-interleaved coded modulation (BICM) has become the de facto coding standard for
communication systems. Recently, BICM has been cast as a mismatched decoding scheme …

Inversion of channel matrix is required for commonly used detection schemes in multiple-
input multiple-output (MIMO) systems. In time-varying fading channels, frequent matrix …

In recent years, it has been recognized that the error-rate performance of bit-interleaved
coded modulation (BICM) can be improved by exchanging soft-information between the …

The decoding of Matrix C in the WiMAX standard is investigated. We propose an exhaustive
search and zero-forcing (ES-ZF) decoder and an exhaustive search and nulling canceling …