Publications associées à The Kaspi Rate-Distortion Problem with Encoder Side-Information: Binary Erasure Case

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Polarization of the Renyi Information Dimension With Applications to Compressed Sensing

Emmanuel Abbé, Saeid Haghighatshoar

In this paper, we show that the Hadamard matrix acts as an extractor over the reals of the Renyi Information Dimension (RID), in an analogous way to how it acts as an extractor of the discrete entropy over finite fields. More precisely, we prove that the R ...

Ieee-Inst Electrical Electronics Engineers Inc2017

Prioritized Random MAC Optimization via Graph-based Analysis

Pascal Frossard, Laura Toni

Motivated by the analogy between successive interference cancellation and iterative belief-propagation on erasure channels, irregular repetition slotted ALOHA (IRSA) strategies have received a lot of attention in the design of medium access control protoco ...

Institute of Electrical and Electronics Engineers2015

Enabling Complexity-Performance Trade-Offs for Successive Cancellation Decoding of Polar Codes

Andreas Peter Burg, Alexios Konstantinos Balatsoukas Stimming, Georgios Karakonstantis

Polar codes are one of the most recent advancements in coding theory and they have attracted significant interest. While they are provably capacity achieving over various channels, they have seen limited practical applications. Unfortunately, the successiv ...

2014

Enabling Complexity-Performance Trade-Offs for Successive Cancellation Decoding of Polar Codes

Andreas Peter Burg, Alexios Konstantinos Balatsoukas Stimming, Georgios Karakonstantis

Ieee2014

Polarization Improves E-0

Emre Telatar, Mine Alsan

We prove that channel combining and splitting via Arikan's polarization transformation improves Gallager's reliability function E-0 for binary input channels. In this sense, polarization creates E-0. This observation gives yet another justification as to w ...

Ieee-Inst Electrical Electronics Engineers Inc2014

Finite-Length Scaling for Polar Codes

Rüdiger Urbanke, Seyed Hamed Hassani

Consider a binary-input memoryless output-symmetric channel W. Such a channel has a capacity, call it I (W), and for any R < I (W) and strictly positive constant P-e we know that we can construct a coding scheme that allows transmission at rate R with an e ...

Ieee-Inst Electrical Electronics Engineers Inc2014

Rotor Design Optimization for a Reaction Sphere Actuator

Yves Perriard, Leopoldo Rossini

This paper presents the rotor design optimization for a reaction sphere (RS) actuator. The RS is a permanent-magnet synchronous spherical actuator whose rotor is magnetically levitated and can be accelerated about any desired axis. The RS is composed of an ...

Institute of Electrical and Electronics Engineers2014

Form-Finding Of Interlaced Space Structures

Yves Weinand, Seyed Sina Nabaei, Olivier Baverel

By Interlaced Space Structures (ISS) we mean a coupled system of naturally curved flexible panels/strips interlaced together according to a design pattern. We are looking for a physically-based and efficient form-finding procedure in order to interactively ...

Int Center Numerical Methods Engineering2014

Extremal Channels of Gallager's E-0 Under the Basic Polarization Transformations

Mine Alsan

We study the extremality of the binary erasure channel and the binary symmetric channel for Gallager's reliability function E-0 of binary input discrete memoryless channels evaluated under the uniform input distribution from the aspect of channel polarizat ...

Institute of Electrical and Electronics Engineers2014

The Kaspi Rate-Distortion Problem with Encoder Side-Information: Binary Erasure Case

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Polarization of the Renyi Information Dimension With Applications to Compressed Sensing

Prioritized Random MAC Optimization via Graph-based Analysis

Low Complexity Scheduling and Coding for Wireless Networks

Enabling Complexity-Performance Trade-Offs for Successive Cancellation Decoding of Polar Codes

Enabling Complexity-Performance Trade-Offs for Successive Cancellation Decoding of Polar Codes

Polarization Improves E-0

Finite-Length Scaling for Polar Codes

Rotor Design Optimization for a Reaction Sphere Actuator

Form-Finding Of Interlaced Space Structures

Extremal Channels of Gallager's E-0 Under the Basic Polarization Transformations

Polarization of the Renyi Information Dimension With Applications to Compressed Sensing

Finite-Length Scaling for Polar Codes

Form-Finding Of Interlaced Space Structures

Low Complexity Scheduling and Coding for Wireless Networks

Prioritized Random MAC Optimization via Graph-based Analysis

Polarization Improves E-0

Enabling Complexity-Performance Trade-Offs for Successive Cancellation Decoding of Polar Codes

Rotor Design Optimization for a Reaction Sphere Actuator

Extremal Channels of Gallager's E-0 Under the Basic Polarization Transformations

Enabling Complexity-Performance Trade-Offs for Successive Cancellation Decoding of Polar Codes