Publications related to Bit error rate

Approaching the Rate-Distortion Limit by spatial Coupling with Belief Propagation and Decimation

Nicolas Macris, Vahid Aref, Marc Vuffray

We investigate an encoding scheme for lossy compression based on spatially coupled Low-Density Generator-Matrix codes. The degree distributions are regular, or are Poisson on the code-bit side and check-regular which allows use for any compression rate. Th ...

2013

Polar Codes For Broadcast Channels

Michael Christoph Gastpar, Emmanuel Abbé, Naveen Goela

Building on polar code constructions proposed by the authors for deterministic broadcast channels, two theorems are introduced in the present paper for noisy two-user broadcast channels. The theorems establish polar code constructions for two important ...

2013

Scaled False Discovery Proportion and Related Error Metrics

Jean-Philippe Thiran, Stephan Morgenthaler, Djalel Eddine Meskaldji

In multiple testing, a variety of control metrics of false positives have been introduced such as the Per Family Error Rate (PFER), Family-Wise Error Rate (FWER), the False Discovery Rate (FDR), the False Exceedence Rate (FER). In this talk, we present a c ...

2013

Integrating landscape genomics and spatially explicit approaches to detect loci under selection in clinal populations

Stéphane Joost

Uncovering the genetic basis of adaptation hinges on the ability to detect loci under selection. However, population genomics outlier approaches to detect selected loci may be inappropriate for clinal populations or those with unclear population structure ...

Wiley-Blackwell2013

The Effect of Feedback on Chord Typing

Pierre Dillenbourg, Bixio Rimoldi, Adrian Dan Tarniceriu

The amount of visual feedback when using a mobile device in a busy context is often limited. For example, while texting and walking in a crowded place, we need to focus on the environment and not on the phone. A way to type fast, accurately and with limite ...

2013

A fast Griffin Lim Algorithm

Nathanaël Perraudin

In this paper, we present a new algorithm to estimate a signal from its short-time Fourier transform modulus (STFTM). This algorithm is computationally simple and is obtained by an acceleration of the well-known Griffin-Lim algorithm (GLA). Before deriving ...

2013

On the Improvements of Uni-modal and Bi-modal Fusions of Speaker and Face Recognition for Mobile Biometrics

Sébastien Marcel, Laurent El Shafey

The MOBIO database provides a challenging test-bed for speaker and face recognition systems because it includes voice and face samples as they would appear in forensic scenarios. In this paper, we investigate uni-modal and bi-modal multi-algorithm fusion u ...

2013

On the Improvements of Uni-modal and Bi-modal Fusions of Speaker and Face Recognition for Mobile Biometrics

Sébastien Marcel, Laurent El Shafey

The MOBIO database provides a challenging test-bed for speaker and face recognition systems because it includes voice and face samples as they would appear in forensic scenarios. In this paper, we investigate uni-modal and bi-modal multi-algorithm fusion u ...

Idiap2013

Time gated phase-correlation distributed Brillouin fibre sensor

Luc Thévenaz, Marcelo Alfonso Soto Hernandez, Andrey Denisov

A random access distributed Brillouin fibre sensor is presented, based on phase modulation using a pseudo-random bit sequence (PRBS) together with time gating. The standard phase-correlation technique is known to show a noise level increasing linearly with ...

Spie-Int Soc Optical Engineering2013

Estimation of Sparse MIMO Channels with Common Support

Martin Vetterli, Ali Hormati, Yann Barbotin

We consider the problem of estimating sparse communication channels in the MIMO context. In small to medium bandwidth communications, as in the current standards for OFDM and CDMA communication systems (with bandwidth up to 20 MHz), such channels are indiv ...

2012

Bit error rate

Approaching the Rate-Distortion Limit by spatial Coupling with Belief Propagation and Decimation

Polar Codes For Broadcast Channels

Scaled False Discovery Proportion and Related Error Metrics

Integrating landscape genomics and spatially explicit approaches to detect loci under selection in clinal populations

The Effect of Feedback on Chord Typing

A fast Griffin Lim Algorithm

On the Improvements of Uni-modal and Bi-modal Fusions of Speaker and Face Recognition for Mobile Biometrics

On the Improvements of Uni-modal and Bi-modal Fusions of Speaker and Face Recognition for Mobile Biometrics

Time gated phase-correlation distributed Brillouin fibre sensor

Estimation of Sparse MIMO Channels with Common Support

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Integrating landscape genomics and spatially explicit approaches to detect loci under selection in clinal populations

Scaled False Discovery Proportion and Related Error Metrics

The Effect of Feedback on Chord Typing

Time gated phase-correlation distributed Brillouin fibre sensor

Estimation of Sparse MIMO Channels with Common Support

Approaching the Rate-Distortion Limit by spatial Coupling with Belief Propagation and Decimation

On the Improvements of Uni-modal and Bi-modal Fusions of Speaker and Face Recognition for Mobile Biometrics

Polar Codes For Broadcast Channels

On the Improvements of Uni-modal and Bi-modal Fusions of Speaker and Face Recognition for Mobile Biometrics

A fast Griffin Lim Algorithm