… Specifically, we derive a lower bound on the achievable secure DoF by devising an
achievable scheme, called transmission in the null space (TNS). This scheme makes the cross …

… This section studies the MIMO relay channel with K fullduplex relays, under coherence diversity…
Achievable DoF for K Parallel Relays We now extend the ideas and techniques that were …

… of all receive antennas, and we derive an achievable DoF for this model. In our interference
… derive an achievable DoF for it. We show that the achievable DoF decreases considerably …

… Leveraging the proposed scheme, we show that the achievable sum-degrees of freedom
(sum-DoF) is equal to 2 min(R, M)N/(min(R, M) + N) if min(R, M) > N where M, N, and R are the …

… achievable 5 rate region of a two-hop interference channel with distributed 6 multiple IRS
relays… the DoF of the time-selective K-user interference channel 138 in the presence of an IRS. …

… In this paper, we consider a rank-deficient K-user MIMO broadcast channel (BC) with relays,
in which … In Section III, we analyze the achievable sum DoF under the proposed cooperative …

… We show that the achievable sum DoF decreases considerably compared with the
coordinated case. In both of these models, our schemes achieve the maximum K sum …

… In [91] and [11], the authors proposed a systematic approach to analyze the achievable DoF
of the MIMO Y channel with an arbitrary number of users. It is assumed that each user has M …

… -antenna relay with delayed CSI elevated the DoF of K-user SISO interference channel. In
[… , we propose three relay-aided transmission schemes, whose achievable sum-SDoF serves …

… -form expressions of achievable/outerbound DoF region for … includes achievable DoFs for
point-to-point MIMO channels … In [32], Chae et al. showed the achievable DoFs under relay…