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TIT
2010
101views Education» more  TIT 2010»
13 years 2 months ago
Separation principles in wireless networking
A general wireless networking problem is formulated whereby end-to-end user rates, routes, link capacities, transmitpower, frequency and power resources are jointly optimized acros...
Alejandro Ribeiro, Georgios B. Giannakis
TIT
2010
70views Education» more  TIT 2010»
13 years 2 months ago
A lower bound on the optimum distance profiles of the second-order Reed-Muller codes
In this paper, we give a lower bound for the optimum distance profiles of the second-order Reed
Yanling Chen, A. J. Han Vinck
TIT
2010
85views Education» more  TIT 2010»
13 years 2 months ago
Sparse non-Gaussian component analysis
Elmar Diederichs, Anatoli Juditsky, Vladimir Spoko...
TIT
2010
93views Education» more  TIT 2010»
13 years 2 months ago
Coordination capacity
We review some recent results on the information-theoretic treatment of coordination in networks. In particular, we present some results from a recent paper by Cuff, Permuter and ...
Paul Cuff, Haim H. Permuter, Thomas M. Cover
TIT
2010
160views Education» more  TIT 2010»
13 years 2 months ago
Bounds on the rate of 2-D bit-stuffing encoders
A method for bounding the rate of bit-stuffing encoders for 2-D constraints is presented. Instead of considering the original encoder, we consider a related one which is quasistati...
Ido Tal, Ron M. Roth
TIT
2010
107views Education» more  TIT 2010»
13 years 2 months ago
Information inequalities for joint distributions, with interpretations and applications
Upper and lower bounds are obtained for the joint entropy of a collection of random variables in terms of an arbitrary collection of subset joint entropies. These inequalities gene...
Mokshay M. Madiman, Prasad Tetali
TIT
2010
111views Education» more  TIT 2010»
13 years 2 months ago
Designing floating codes for expected performance
Floating codes are codes designed to store multiple values in a Write Asymmetric Memory, with applications to flash memory. In this model, a memory consists of a block of n cells, ...
Flavio Chierichetti, Hilary Finucane, Zhenming Liu...
TIT
2010
170views Education» more  TIT 2010»
13 years 2 months ago
Belief propagation estimation of protein and domain interactions using the sum-product algorithm
We present a novel framework to estimate protein-protein (PPI) and domain-domain (DDI) interactions based on a belief propagation estimation method that efficiently computes inter...
Faruck Morcos, Marcin Sikora, Mark S. Alber, Dale ...
TIT
2010
107views Education» more  TIT 2010»
13 years 2 months ago
Optimal Error Correction for Computationally Bounded Noise
For adversarial but computationally bounded models of error, we construct appealingly simple and efficient cryptographic encoding and unique decoding schemes whose error-correctio...
Silvio Micali, Chris Peikert, Madhu Sudan, David A...
TIT
2010
161views Education» more  TIT 2010»
13 years 2 months ago
MIMO Gaussian channels with arbitrary inputs: optimal precoding and power allocation
We investigate the linear precoding and power allocation policies that maximize the mutual information for general multiple-input multiple-output (MIMO) Gaussian channels with arb...
Fernando Pérez-Cruz, Miguel R. D. Rodrigues...