The paper considers a randomized multiuser MIMO relay network with M sources. Each
source and the destination node have multiple transmit/receive antennas. The R relay nodes …

The paper studies scheduling in a randomized relay network. In the proposed in-band
relaying scheme relays pseudo-randomly vary the transmission signal power and phase, in …

We consider a distributed wireless network aided by decode-and-forward relays. Multiple
sources use contention for channel access. We investigate distributed opportunistic …

The outage probability of a multiuser amplify-and-forward relaying protocol is investigated.
The practical case where there are co-channel interference signals present at the network is …

This paper considers the multiuser relay network, which applies Laneman's seminal protocol
of selective decode and-forward relaying. We mainly consider the opportunistic scheduling …

Background. The degrees of freedom introduced by multiple antennas at the transmitters
and receivers of wireless communication systems facilitate multiplexing gains and diversity …

In this paper, we propose a joint cooperative multiplexing and user scheduling approach
over wireless relay networks. While multiuser diversity gain is achieved in traditional …

An opportunistic transmission scheduling scheme is proposed to make better use of the
multiuser diversity gain in a MIMO system. The performance of a MIMO link is quantified by …

We propose a novel scheme for delay-optimal scheduling in multi-user multi-relay cellular
wireless networks. The cell area is divided into several sectors, each serviced by an …

The outage probability of a multiuser two-hop amplify-and-forward relaying system
employing opportunistic scheduling is investigated. A practically important case where there …