Lossy decode-and-forward (DF) relaying, also referred to as lossy forwarding (LF), can
significantly enhance the transmission reliability and expand the communication coverage at …

We consider the-relay Gaussian diamond network where a source node communicates to a
destination node via parallel relays through a cascade of a Gaussian broadcast (BC) and a …

This monograph illustrates a novel approach, which is based on changing the focus to seek
approximate solutions accompanied by universal guarantees on the gap to optimality, in …

Capacity bounds are studied for the multiple-antenna complex Gaussian relay channel with t
1 transmitting antennas at the sender, r 2 receiving and t 2 transmitting antennas at the relay …

Beginning with work by Avestimehr, Diggavi and Tse, there have been a series of papers
showing that the capacity of Gaussian relay networks can be closely approximated by the …

In this paper, we present a novel framework that can be used to study the capacity and
power scaling properties of linear multiple-input multiple-output d× d antenna amplify-and …

In wireless localization services, a wideband spectrum is required for high resolution
ranging. For this purpose, unlicensed bands have received substantial interest for their …

We study a multihop “virtual” full-duplex relay channel as a special case of a general
multiple multicast relay network. For such a channel, quantize-map-and-forward (QMF)[and …

This paper studies the performance and key structural properties of the optimum location-
based relay selection policy for wireless networks consisting of homogeneous Poisson …

This paper explores the network simplification problem for Gaussian full-duplex relay
networks with arbitrary topology. Particularly, given an N-relay Gaussian full-duplex network …