TIT
2008
14 years 3 months ago
2008
Authentication codes provide message integrity guarantees in an information theoretic sense within a symmetric key setting. Information theoretic bounds on the success probability...
TIT
2008
14 years 3 months ago
2008
In wireless networks, throughput optimization is an essential performance objective that cannot be adequately characterized by a single criterion (such as the minimum transmitted o...
TIT
2008
14 years 3 months ago
2008
TIT
2008
14 years 3 months ago
2008
We introduce and study error correcting codes for parallel synchronous communication via asymmetric channels. Constructions for error detecting/correcting codes are presented. Mor...
TIT
2008
14 years 3 months ago
2008
We investigate resource allocation policies for time-division multiple access (TDMA) over fading channels in the power-limited regime. For frequency-flat block-fading channels and ...
TIT
2008
14 years 3 months ago
2008
We study the functional codes C2(X) defined on projective varieties X, in the case where X P3 is a 1-degenerate quadric or a non-degenerate quadric (hyperbolic or elliptic). We fi...
TIT
2008
14 years 3 months ago
2008
Abstract-- The common problem of a nomadic terminal sending information to a remote destination via agents with lossless connections is investigated. Such a setting suits, e.g. acc...
TIT
2008
14 years 3 months ago
2008
Error-correcting codes and matroids have been widely used in the study of ordinary secret sharing schemes. In this paper, the connections between codes, matroids, and a special cla...
TIT
2008
14 years 3 months ago
2008
The problem of computing functions of values at the nodes in a network in a fully distributed manner, where nodes do not have unique identities and make decisions based only on loc...
TIT
2008
14 years 3 months ago
2008
The Gale