We present a deterministic channel model which captures several key features of multiuser wireless communication. We consider a model for a wireless network with nodes connected …
Relay networks was formulated in the 1970s, but the complete characterization of the achievable rates of relay networks is open, even for the simplest three node network (single …
We present a deterministic channel model which captures several key features of multiuser wireless communication. We consider a model for a wireless network with nodes connected …
A constant gap between the deterministic model of a class of a wireless relay network and its Gaussian model counterpart is derived. The method is constructive in the sense that a …
A general class of wireless relay networks with a single source-destination pair is considered. Intermediate nodes in the network employ an amplify-and-forward scheme to …
RU Nabar, H Bölcskei - Proc. Allerton Conf. Commun., Contr …, 2004 - mins.ee.ethz.ch
This paper examines capacity scaling in asynchronous relay networks, where L single- antenna source-destination terminal pairs communicate concurrently through a common set …
We approximate the capacity of the Gaussian parallel relay network with general channel gains. Our strategy is to find capacity approximations for the corresponding network in the …
F Parvaresh, R Etkin - IEEE Transactions on Information Theory, 2013 - ieeexplore.ieee.org
The capacity or approximations to capacity of various single-source single-destination relay network models has been characterized in terms of the cut-set upper bound. In principle, a …
One of the distinguishing features of wireless communication is its broadcast nature. This creates complicated signal interactions when there are multiple transmitting and receiving …