CORR
2007
Springer
13 years 7 months ago
2007
Springer
— We examine the problem of determining which nodes are neighbors of a given one in a wireless network. We consider an unsupervised network operating on a frequencyflat Gaussian...
CORR
2007
Springer
13 years 7 months ago
2007
Springer
We propose two alternatives to Xu’s axiomatization of Chellas’s STIT. The first one simplifies its presentation, and also provides an alternative axiomatization of the delib...
CORR
2007
Springer
13 years 7 months ago
2007
Springer
—We consider two-way wire-tap channels, where two users are communicating with each other in the presence of an eavesdropper, who has access to the communications through a multi...
CORR
2007
Springer
13 years 7 months ago
2007
Springer
An important goal for digital libraries is to enable researchers to more easily explore related work. While citation data is often used as an indicator of relatedness, in this pap...
CORR
2007
Springer
13 years 7 months ago
2007
Springer
— This work considers the problem of transmitting multiple compressible sources over a network with minimum cost. The problem is complicated by the fact that the description of t...
CORR
2007
Springer
13 years 7 months ago
2007
Springer
— This paper studies a variant of the classical problem of “writing on dirty paper” in which the sum of the input and the interference, or dirt, is multiplied by a random var...
CORR
2007
Springer
13 years 7 months ago
2007
Springer
Motivated by on-chip communication, a channel model is proposed where the variance of the additive noise depends on the weighted sum of the past channel input powers. For this chan...
CORR
2007
Springer
13 years 7 months ago
2007
Springer
CORR
2007
Springer
13 years 7 months ago
2007
Springer
— The problem of resource allocation is studied for a two-user fading orthogonal multiaccess relay channel (MARC) where both users (sources) communicate with a destination in the...
CORR
2007
Springer
13 years 7 months ago
2007
Springer
— The differential encoding/decoding setup introduced by Kiran et al, Oggier et al and Jing et al for wireless relay networks that use codebooks consisting of unitary matrices is...