In this paper, we propose a set of joint transmit diversity selection (TDS) and relay selection
(RS) algorithms based on discrete iterative stochastic optimization for the uplink of …

An adaptive distributed space-time coding (DSTC) scheme is proposed for two-hop
cooperative MIMO networks. Linear minimum mean square error (MMSE) receive filters and …

The author presents a unified treatment of this highly interdisciplinary topic to help define the
notion of cognitive radio. The book begins with addressing issues such as the fundamental …

This work proposes adaptive buffer-aided distributed space-time coding schemes and
algorithms with feedback for wireless networks equipped with buffer-aided relays. The …

This work presents joint iterative power allocation and interference suppression algorithms
for spread spectrum networks, which employ multiple hops and the amplify-and-forward …

In this paper, we consider a two-hop wireless sensor network (WSN) with multiple relay
nodes where the amplify-and-forward (AF) scheme is employed. We present strategies to …

The authors evaluate the outage probability of a cognitive amplify‐and‐forward relay
network with cooperation between certain secondary users, chosen by single and multi …

Resource allocation is a fundamental task in cell-free (CF) massive multi-input multi-output
(MIMO) systems, which can effectively improve the network performance. In this paper, we …

In this paper, a downlink cell-free massive multiple-input multiple-output (CF massive MIMO)
system and a network clustering is considered. Closed form sum-rate expressions are …

This work studies multiple-antenna wireless communication systems based on super-
resolution arrays (SRAs). We consider the uplink of a multiple-antenna system in which …