Publications related to Headphones

Pass-by noise acoustic sensing for estimating speed and wheelbase length of two-axle vehicles.

Jean-Marc Odobez, Hervé Lissek, Xavier Falourd, Patrick Marmaroli

This paper focuses on acoustic road traffic monitoring and looks, more specifically, into the problem of speed and wheelbase length estimation of two-axle vehicles as they pass by. It is known that both front and rear axle trajectories may be dissociated u ...

2013

Structured Sparse Coding for Microphone Array Location Calibration

Hervé Bourlard, Volkan Cevher, Afsaneh Asaei

We address the problem of microphone location calibration from a sparse coding perspective where the sensor positions are approximated over a discretized grid. We characterize the microphone signals as a sparse vector represented over a codebook of multi-c ...

2012

Structured Sparse Coding for Microphone Array Location Calibration

Hervé Bourlard, Volkan Cevher, Afsaneh Asaei

We address the problem of microphone location cali- bration where the sensor positions have a sparse spatial approximation on a discretized grid. We characterize the microphone signals as a sparse vector represented over a codebook of multi-channel signals ...

2012

Electroacoustic absorbers II: implementation of a digital synthetic admittance for controlling the dynamics of electroacoustic absorbers

Hervé Lissek, Romain Boulandet, Etienne Thierry Jean-Luc Rivet

This paper discusses the implementation of a synthetic electrical admittance for controlling the dynamics of electroacoustic absorbers. Indeed, different basic control techniques are capable of varying the acoustic impedance of an electroacoustic transduce ...

2011

Optimal Frequencies for Inductive Powering of Fully Implantable Biosensors for Chronic and Elderly Patients

Giovanni De Micheli, Sandro Carrara, Jacopo Olivo

The paper aims at exploring advantages and drawbacks of using high-frequency inductive links to transmit power wirelessly to implanted biosensors. A system with an external transmitting coil located into a skin patch and a receiving coil embedded into a fu ...

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

RF NEM capacitive switch based on dense horizontal arrays of CNTs

Mihai Adrian Ionescu, László Forró, Arnaud Magrez, Rita Smajda, Ji Cao, Anupama Arun, Donatello Acquaviva

Carbon nanotubes (CNTs) have been considered one of the most promising material to make nanodevices, in particular nanoelectromechanical systems (NEMS), due to their remarkable mechanical (Young's modulus ∼ 1 TPa) and electrical (high conductivity for meta ...

2010

9 MHz vibrating body FET tuning fork oscillator

Mihai Adrian Ionescu, Maher Kayal, Daniel Grogg, Fabrizio Lo Conte

A 9.4MHz micro-electromechanical oscillator based on a Vibrating Body Field Effect Transistor (VB-FET) is presented in this work. The tuning fork VB-FET used in this work provides a high quality factor of 9400 in the open-loop configuration and a low equiv ...

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2009

High-quality factor MEMS based oscillator: Silicon 9 MHz oscillator with low phase noise and high quality factor

Mihai Adrian Ionescu, Maher Kayal, Daniel Grogg, Fabrizio Lo Conte

In this paper, an oscillator based on a Vibrating Body Field Effect Transistor (VB-FET) working at 9.4MHz is presented. The electrical characteristics of this active MEM resonator are detailed for static and dynamic operation. The benefit of the intrinsic ...

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2009

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Headphones

Pass-by noise acoustic sensing for estimating speed and wheelbase length of two-axle vehicles.

Structured Sparse Coding for Microphone Array Location Calibration

Structured Sparse Coding for Microphone Array Location Calibration

The Vibrating Body Transistor

Electroacoustic absorbers II: implementation of a digital synthetic admittance for controlling the dynamics of electroacoustic absorbers

Optimal Frequencies for Inductive Powering of Fully Implantable Biosensors for Chronic and Elderly Patients

RF NEM capacitive switch based on dense horizontal arrays of CNTs

Diffusion LMS Strategies for Distributed Estimation

9 MHz vibrating body FET tuning fork oscillator

High-quality factor MEMS based oscillator: Silicon 9 MHz oscillator with low phase noise and high quality factor

Graph Chatbot

Chat with Graph Search

Electroacoustic absorbers II: implementation of a digital synthetic admittance for controlling the dynamics of electroacoustic absorbers

Structured Sparse Coding for Microphone Array Location Calibration

Pass-by noise acoustic sensing for estimating speed and wheelbase length of two-axle vehicles.

Structured Sparse Coding for Microphone Array Location Calibration

Optimal Frequencies for Inductive Powering of Fully Implantable Biosensors for Chronic and Elderly Patients

9 MHz vibrating body FET tuning fork oscillator

The Vibrating Body Transistor

RF NEM capacitive switch based on dense horizontal arrays of CNTs

Diffusion LMS Strategies for Distributed Estimation

High-quality factor MEMS based oscillator: Silicon 9 MHz oscillator with low phase noise and high quality factor