… is possible in wireless communication if … matrix is diagonalized by postmultiplying the matrix
with a block-diagonal, inverse DFT matrix and premultiplying by a block-diagonal DFT matrix …

… the normal quadrature modulation cannot be used … matrix modulation (PMM) scheme, in
which the transmitted signals are guaranteed to be nonnegative. The rank of the precoder matrix …

… the spectral efficiencies of these four schemes, in bits per channel use (bpcu), leaving the
comparison studies to the SMX-MIMO and the SM systems that rely on the channel matrices in …

… ) bits through matrix selection to the information bits carried on the modulated symbols. By
properly choosing the number of dispersion matrices, the size of the modulation scheme, and …

… to fulfill the requirements of future wireless communications. The key idea behind SM is to
… symbol modulator for generating NT constellation symbols in the form of the diagonal matrix …

… In other words, the performance depends on the rank of the channel matrix. Full rank
MIMO channel matrix enhances the performance as compared to rank deficient matrices, as …

… one of the hottest topics in the wireless communications community over the past few years
[… entities of communication systems such as time slots, precoding matrices, modulation types …

… Note that the LOS MIMO channel matrix H is a circulant matrix when both the transmit UCAs
… Thus, the circulant matrix H can be diagonalized by N-point DFT matrix FN ∈N×N . For a …

… In our detection problem, the sensing matrix A in (26) is the channel matrix H, the noisy
observation b is the received signal vector y, and the goal is to detect the sparse transmit vector x. …

… we modulate a set of permutation matrices in addition to the conventional constellation
symbols. PCM works by multiplying a permutation matrix to the singular values matrix obtained …