Publications related to Positivity for Kac polynomials and DT-invariants of quivers

An enhanced interpolated-modulated sliding DFT for high reporting rate PMUs

The field of application of Phasor Measurement Units (PMUs) might be limited by the PMU measurements reporting latencies and achievable reporting rates, particularly with respect to power system protection applications that typically require very low laten ...

2014

An Enhanced Interpolated-Modulated Sliding DFT for High Reporting Rate PMUs

Mario Paolone, Paolo Romano

The field of application of Phasor Measurement Units (PMUs) might be limited by the PMU measurements reporting latencies and achievable reporting rates, particularly with respect to power system protection applications that typically require very low laten ...

Ieee2014

Empirical Study of Noise Dependence in Electrochemical Sensors

Giovanni De Micheli, Sandro Carrara, Seyedeh Sara Ghoreishizadeh

We report the experimental study of noise in electrochemical biosensors as related to voltage and concentration. A comparison with experiments is performed for H2O2 and Ferrocyanide with bare sensors and with sensors functionalized wi ...

2013

Computing exact Fourier series coefficients of IC rectilinear polygons from low-resolution fast Fourier coefficients

Paul Hurley, Robin Scheibler

We present a novel, accurate and fast algorithm to obtain Fourier series coecients from an IC layer whose description consists of rectilinear polygons on a plane, and how to implement it using o-the-shelf hardware components. Based on properties of Fourier ...

2012

Subpixel translation of MEMS measured by discrete Fourier transform analysis of CCD images

Martinus Gijs, Christophe Yamahata, Marc Stranczl

We present a straightforward method for measuring in-plane linear displacements of microelectromechanical systems (MEMS) with a subnanometer resolution. The technique is based on Fourier transform analysis of a video recorded with a Charge-Coupled Device ( ...

2011

An Analysis of Language Mismatch in HMM State Mapping-Based Cross-Lingual Speaker Adaptation

John David Scott Dines, Hui Liang

This paper provides an in-depth analysis of the impacts of language mismatch on the performance of cross-lingual speaker adaptation. Our work confirms the influence of language mismatch between average voice distributions for synthesis and for transform es ...

2010

An Analysis of Language Mismatch in HMM State Mapping-Based Cross-Lingual Speaker Adaptation

John David Scott Dines, Hui Liang

This paper provides an in-depth analysis of the impacts of language mismatch on the performance of cross-lingual speaker adaptation. Our work confirms the influence of language mismatch between average voice distributions for synthesis and for transform es ...

Idiap2010

Enhancement of extended depth of field by digital focusing

Theo Lasser, Rainer Leitgeb, Martin Villiger, Cédric Blatter

With the use of a Bessel-like illumination beam produced by an axicon lens an extended depth of field can be achieved. The resulting illumination pattern exhibits a strong central lobe extending over 300um along the optical axis without diffraction. Here w ...

2008

Rouquier blocks of the cyclotomic Ariki-Koike algebras

The definition of Rouquier for families of characters of Weyl groups in terms of blocks of the associated Iwahori-Hecke algebra has made possible the generalization of this notion to the complex reflection groups. Here we give an algorithm for the determin ...

2008

Sampling of Periodic Signals: A Quantitative Error Analysis

Michaël Unser, Thierry Blu, Mathews Jacob

We present an exact expression for the

L _{ 2 }

error that occurs when one approximates a periodic signal in a basis of shifted and scaled versions of a generating function. This formulation is applicable to a wide variety of linear approximation schem ...

IEEE2002

Positivity for Kac polynomials and DT-invariants of quivers

Graph Chatbot

Chat with Graph Search

An enhanced interpolated-modulated sliding DFT for high reporting rate PMUs

An Enhanced Interpolated-Modulated Sliding DFT for High Reporting Rate PMUs

Empirical Study of Noise Dependence in Electrochemical Sensors

Computing exact Fourier series coefficients of IC rectilinear polygons from low-resolution fast Fourier coefficients

Subpixel translation of MEMS measured by discrete Fourier transform analysis of CCD images

An Analysis of Language Mismatch in HMM State Mapping-Based Cross-Lingual Speaker Adaptation

An Analysis of Language Mismatch in HMM State Mapping-Based Cross-Lingual Speaker Adaptation

Enhancement of extended depth of field by digital focusing

Rouquier blocks of the cyclotomic Ariki-Koike algebras

Sampling of Periodic Signals: A Quantitative Error Analysis

Enhancement of extended depth of field by digital focusing

Sampling of Periodic Signals: A Quantitative Error Analysis

Computing exact Fourier series coefficients of IC rectilinear polygons from low-resolution fast Fourier coefficients

Rouquier blocks of the cyclotomic Ariki-Koike algebras

Empirical Study of Noise Dependence in Electrochemical Sensors

An Enhanced Interpolated-Modulated Sliding DFT for High Reporting Rate PMUs

An enhanced interpolated-modulated sliding DFT for high reporting rate PMUs

An Analysis of Language Mismatch in HMM State Mapping-Based Cross-Lingual Speaker Adaptation

Subpixel translation of MEMS measured by discrete Fourier transform analysis of CCD images

An Analysis of Language Mismatch in HMM State Mapping-Based Cross-Lingual Speaker Adaptation