Sciweavers

TIT
1998
72views more  TIT 1998»
13 years 4 months ago
Runlength Limited Codes for Single Error-Detection and Single Error-Correction with Mixed Type Errors
Abstract—Runlength-limited (RLL) codes are used in magnetic recording. The error patterns that occur with peak detection magnetic recording systems when using a runlength-limited...
Patrick Perry, Mingche Li, Mao Chao Lin, Zhen Zhan...
TIT
1998
81views more  TIT 1998»
13 years 4 months ago
Fast Iterative Coding Techniques for Feedback Channels
Abstract—A class of capacity-achieving, low-complexity, highreliability, variable-rate coding schemes is developed for communication over discrete memoryless channels with noisel...
James M. Ooi, Gregory W. Wornell
TIT
1998
99views more  TIT 1998»
13 years 4 months ago
Information-Theoretic Image Formation
—The emergent role of information theory in image formation is surveyed. Unlike the subject of information-theoretic communication theory, information-theoretic imaging is far fr...
Joseph A. O'Sullivan, Richard E. Blahut, Donald L....
TIT
1998
77views more  TIT 1998»
13 years 4 months ago
Density Estimation from an Individual Numerical Sequence
— This paper considers estimation of a univariate density from an individual numerical sequence. It is assumed that 1) the limiting relative frequencies of the numerical sequence...
Andrew B. Nobel, Gusztáv Morvai, Sanjeev R....
TIT
1998
50views more  TIT 1998»
13 years 4 months ago
Memory-Universal Prediction of Stationary Random Processes
Abstract— We consider the problem of one-step-ahead prediction of a real-valued, stationary, strongly mixing random process fXig
Dharmendra S. Modha, Elias Masry
TIT
1998
86views more  TIT 1998»
13 years 4 months ago
Maximin Performance of Binary-Input Channels with Uncertain Noise Distributions
—We consider uncertainty classes of noise distributions defined by a bound on the divergence with respect to a nominal noise distribution. The noise that maximizes the minimum e...
Andrew L. McKellips, Sergio Verdú
TIT
1998
83views more  TIT 1998»
13 years 4 months ago
A Comparison of Known Codes, Random Codes, and the Best Codes
Samuel J. MacMullan, Oliver M. Collins
TIT
1998
134views more  TIT 1998»
13 years 4 months ago
Adaptive Blind Source Separation and Equalization for Multiple-Input/Multiple-Output Systems
—In this paper, we investigate adaptive blind source separation and equalization for multiple-input/multiple-output (MIMO) systems. We first analyze the convergence of the const...
Ye (Geoffrey) Li, K. J. Ray Liu
TIT
1998
70views more  TIT 1998»
13 years 4 months ago
The Importance of Convexity in Learning with Squared Loss
We show that if the closureof a function class F under the metric induced by some probability distribution is not convex, then the sample complexity for agnostically learning F wi...
Wee Sun Lee, Peter L. Bartlett, Robert C. Williams...
TIT
1998
76views more  TIT 1998»
13 years 4 months ago
The Compound Channel Capacity of a Class of Finite-State Channels
— A transmitter and receiver need to be designed to guarantee reliable communication on any channel belonging to a given family of finite-state channels defined over common fi...
Amos Lapidoth, Ì. Emre Telatar