Publications associées à Nombre

On the proportion of upward flashes to lightning research towers

We compare in this paper direct measurements obtained at the Towers on Mount San Salvatore (Switzerland) and the Gaisberg Tower (Austria). They are situated in similar topographical environments but in different lightning activity zones. Direct measurement ...

IEEE2011

Deterministic algorithm for the cooperative data exchange problem

Michael Christoph Gastpar, Sameer Pawar

Download Citation Email Print Request Permissions Save to Project In this paper we study the problem of data exchange, where each node in the system has a number of linear combinations of the data packets. Communicating over a public channel, the goal is f ...

IEEE2011

"Compressed" Compressed Sensing

Michael Christoph Gastpar

The field of compressed sensing has shown that a sparse but otherwise arbitrary vector can be recovered exactly from a small number of randomly constructed linear projections (or samples). The question addressed in this paper is whether an even smaller num ...

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2010

Advances in Fast Multistream Diarization based on the Information Bottleneck Framework

Hervé Bourlard, Fabio Valente, Deepu Vijayasenan

Multistream diarization is an effective way to improve the diarization performance, MFCC and Time Delay Of Arrivals (TDOA) being the most commonly used features. This paper extends our previous work on information bottleneck diarization aiming to include l ...

Idiap2010

Advances in Fast Multistream Diarization based on the Information Bottleneck Framework

Hervé Bourlard, Fabio Valente, Deepu Vijayasenan

2010

On the scaling of polar codes: II. The behavior of un-polarized channels

Rüdiger Urbanke, Seyed Hamed Hassani

We provide upper and lower bounds on the escape rate of the Bhattacharyya process corresponding to polar codes where transmission takes place over the the binary erasure channel. More precisely, we bound the exponent of the number of sub-channels whose Bha ...

IEEE2010

Repeater Insertion Techniques for 3D Interconnects

Giovanni De Micheli, Vasileios Pavlidis

A new approach for inserting repeaters in 3-D interconnects is proposed. The allocation of repeaters along an interplane interconnect is iteratively determined. The proposed approach is compared with two other techniques based on conventional methods used ...

2010

Network Simplification: the Gaussian N-Relay Diamond Network

Christina Fragouli, Ayfer Özgür Aydin

We consider the Gaussian

N

-relay diamond network, where a source wants to communicate to a destination through a layer of

N

-relay nodes. We investigate the following question: What fraction of the capacity can we maintain by using only

k

out of the $ ...

2010

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Network Simplification: the Gaussian N-Relay Diamond Network

Christina Fragouli, Ayfer Özgür Aydin

We consider the Gaussian

N

-relay diamond network, where a source wants to communicate to a destination through a layer of

N

-relay nodes. We investigate the following question: What fraction of the capacity can we maintain by using only

k

out of the $ ...

2010

Nombre

On the proportion of upward flashes to lightning research towers

Deterministic algorithm for the cooperative data exchange problem

"Compressed" Compressed Sensing

Advances in Fast Multistream Diarization based on the Information Bottleneck Framework

Advances in Fast Multistream Diarization based on the Information Bottleneck Framework

On the scaling of polar codes: II. The behavior of un-polarized channels

Repeater Insertion Techniques for 3D Interconnects

Sentiment analysis of informal textual communication in cyberspace

Network Simplification: the Gaussian N-Relay Diamond Network

Symbios SPS-standard and custom stem micromotion comparison by micro- CT imaging

Graph Chatbot

Chattez avec Graph Search

Deterministic algorithm for the cooperative data exchange problem

"Compressed" Compressed Sensing

Sentiment analysis of informal textual communication in cyberspace

Network Simplification: the Gaussian N-Relay Diamond Network

Advances in Fast Multistream Diarization based on the Information Bottleneck Framework

Advances in Fast Multistream Diarization based on the Information Bottleneck Framework

On the scaling of polar codes: II. The behavior of un-polarized channels

Repeater Insertion Techniques for 3D Interconnects

Symbios SPS-standard and custom stem micromotion comparison by micro- CT imaging

On the proportion of upward flashes to lightning research towers