Publications related to On the mutual information and low-SNR capacity of memoryless noncoherent Rayleigh-fading channels

How Recurrent Dynamics Explain Crowding

In crowding, flankers impair perception of a target. For example, Vernier offset discrimination deteriorates when the Vernier is flanked by parallel lines. Pooling models explain crowding by averaging of neural activity corresponding to the Vernier and the ...

2012

A coordinate system for Gaussian Networks

Emmanuel Abbé

This paper studies network information theory problems where the external noise is Gaussian distributed. In particular, the Gaussian broadcast channel with coherent fading and the Gaussian interference channel are investigated. It is shown that in these pr ...

Institute of Electrical and Electronics Engineers2012

Optimizing Quantize-Map-and-Forward Relaying for Gaussian Diamond Networks

Christina Fragouli, Ayan Sengupta, I-Hsiang Wang

We evaluate the information-theoretic achievable rates of Quantize-Map-and-Forward (QMF) relaying schemes over Gaussian N-relay diamond networks. Focusing on vector Gaussian quantization at the relays, our goal is to understand how close to the cutset uppe ...

Ieee2012

Optimizing Quantize-Map-and-Forward Relaying for Gaussian Diamond Networks

Christina Fragouli, Ayan Sengupta, I-Hsiang Wang

We evaluate the information-theoretic achievable rates of Quantize-Map-and-Forward (QMF) relaying schemes over Gaussian

N

-relay diamond networks. Focusing on vector Gaussian quantization at the relays, our goal is to understand how close to the cutset up ...

2012

Analytical approximations for the collapse of an empty spherical bubble

Mohamed Farhat, Danail Obreschkow

The Rayleigh equation 3/2 (R) over dot + R(R) double over dot + p rho(-1) = 0 with initial conditions R(0) = R-0, (R) over dot(0) = 0 models the collapse of an empty spherical bubble of radius R(T) in an ideal, infinite liquid with far-field pressure p and ...

2012

An Implantable System for Angle Measurement in Prosthetic Knee

Kamiar Aminian, Arash Arami, Hooman Dejnabadi

In this work we designed and tested an in-vivo measurement system of prosthetic knee joint angles. The system included a small permanent magnet in the femoral part and three magneto resistance sensors placed in the polyethylene part. The sensor configurati ...

2011

Enhancing Single Molecule Imaging in Optofluidics and Microfluidics

Andreas Vasdekis, Grégoire Pierre Jean Laporte

Microfluidics and optofluidics have revolutionized high-throughput analysis and chemical synthesis over the past decade. Single molecule imaging has witnessed similar growth, due to its capacity to reveal heterogeneities at high spatial and temporal resolu ...

2011

A Navigation-Grade MEMS Accelerometer based on a Versatile Front End

Maher Kayal, Marc Pastre

This paper presents a MEMS-based 5th-order Delta Sigma capacitive accelerometer. The Delta Sigma loop is implemented in mixed signal, the global 5th-order filter having a 2nd-order analog and a 3rd-order digital part. The system can be used with a wide ran ...

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2011

Compressive Sampling of Multiple Sparse Signals Having Common Support Using Finite Rate of Innovation Principles

Martin Vetterli, Ali Hormati

In sensor networks and communication systems, one is often confronted with sampling multiple sparse signals having a common support set. Multipath channels in a multiple-input multiple-output (MIMO) wireless communication setting is an interesting example ...

Institute of Electrical and Electronics Engineers2011

Does Fast Adaptive Modulation Always Outperform Slow Adaptive Modulation?

Laura Toni

Link adaptation techniques are important modern and future wireless communication systems to cope with quality of service fluctuations in fading channels. These techniques require the knowledge of the channel state obtained with a portion of resources devo ...

Institute of Electrical and Electronics Engineers2011

On the mutual information and low-SNR capacity of memoryless noncoherent Rayleigh-fading channels

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How Recurrent Dynamics Explain Crowding

A coordinate system for Gaussian Networks

Optimizing Quantize-Map-and-Forward Relaying for Gaussian Diamond Networks

Optimizing Quantize-Map-and-Forward Relaying for Gaussian Diamond Networks

Analytical approximations for the collapse of an empty spherical bubble

An Implantable System for Angle Measurement in Prosthetic Knee

Enhancing Single Molecule Imaging in Optofluidics and Microfluidics

A Navigation-Grade MEMS Accelerometer based on a Versatile Front End

Compressive Sampling of Multiple Sparse Signals Having Common Support Using Finite Rate of Innovation Principles

Does Fast Adaptive Modulation Always Outperform Slow Adaptive Modulation?

Does Fast Adaptive Modulation Always Outperform Slow Adaptive Modulation?

Compressive Sampling of Multiple Sparse Signals Having Common Support Using Finite Rate of Innovation Principles

A Navigation-Grade MEMS Accelerometer based on a Versatile Front End

Enhancing Single Molecule Imaging in Optofluidics and Microfluidics

An Implantable System for Angle Measurement in Prosthetic Knee

Analytical approximations for the collapse of an empty spherical bubble

Optimizing Quantize-Map-and-Forward Relaying for Gaussian Diamond Networks

Optimizing Quantize-Map-and-Forward Relaying for Gaussian Diamond Networks

A coordinate system for Gaussian Networks

How Recurrent Dynamics Explain Crowding