Publications related to A Frequency Tripler Using a Subharmonic Mixer and Fundamental Cancellation

Light spectral filtering based on spatial adiabatic passage

We present the first experimental realization of a light spectral filter based on the spatial adiabatic passage technique. We demonstrate that a fully integrable CMOS-compatible system of three coupled identical total internal reflection silicon oxide wave ...

Nature Publishing Group2013

A Low Power BAW Resonator Based 2.4-GHz Receiver With Bandwidth Tunable Channel Selection Filter at RF

Christian Enz, Aravind Prasad Heragu Singaiyengar

A low power sub-sampling multi-channel 2.4-GHz receiver front-end is presented. Bulk Acoustic Wave (BAW) resonators which intrinsically exhibit high quality factor (Q) are exploited in the frequency synthesis to provide low phase noise signal with low powe ...

Ieee-Inst Electrical Electronics Engineers Inc2013

METROII: A Design Environment for Cyber-Physical Systems

Alena Simalatsar, Qi Zhu

Cyber-Physical Systems are integrations of computation and physical processes and as such, will be increasingly relevant to industry and people. The complexity of designing CPS resides in their heterogeneity. Heterogeneity manifest itself in modelin ...

2013

Exact Acceleration of Linear Object Detectors

François Fleuret, Charles Dubout

We describe a general and exact method to considerably speed up linear object detection systems operating in a sliding, multi-scale window fashion, such as the individual part detectors of part-based models. The main bottleneck of many of those systems is ...

2012

Efficient Schemes for Adaptive Frequency Tracking and their Relevance for EEG and ECG

Jérôme Sébastien Van Zaen

Amplitude and frequency are the two primary features of one-dimensional signals, and thus both are widely utilized to analysis data in numerous fields. While amplitude can be examined directly, frequency requires more elaborate approaches, except in the si ...

EPFL2012

Discovering relevant spatial filterbanks for VHR image classification

Devis Tuia

In very high resolution (VHR) image classification it is common to use spatial filters to enhance the discrimination among landuses related to similar spectral properties but different spatial characteristics. However, the filters types that can be used ar ...

2012

A fully integrated IQ-receiver for NMR microscopy

Giovanni Boero, Jens Anders, Paul Sangiorgio

We present a fully integrated CMOS receiver for micro-magnetic resonance imaging together with a custom-made micro-gradient system. The receiver is designed for an operating frequency of 300 MHz. The chip consists of an on-chip detection coil and tuning ca ...

2011

Low-Power and Widely-Tunable Linearized Biquadratic Low-Pass Transconductor-C Filter

Seyed Armin Tajalli, Yusuf Leblebici

A sixth-order low-pass

g_m

-C filter with a very wide tuning range (

f_c

= 100 Hz to 10 MHz) is presented. The wide tuning range has been achieved without using switchable components or programmable building blocks. A single stage folded-cascode transcon ...

Institute of Electrical and Electronics Engineers2011

Polynomial Filter Design for Quantized Consensus

Pascal Frossard, Effrosyni Kokiopoulou, Hyung Gon Park

We consider the problem of distributed average consensus where sensors exchange quantized data with their neighbors. We deploy a polynomial filtering approach in the network nodes in order to accelerate the convergence of the consensus problem. The quantiz ...

2010

UMTS-WiFi Switchable Bandpass Filter

Julien Perruisseau-Carrier

In this paper a reconfigurable bandpass filter able to switch between WiFi and UMTS transmit band standards is presented. The filter is designed in such a way that center frequency and bandwidth specifications are precisely met by defining a switchable fil ...

2009

A Frequency Tripler Using a Subharmonic Mixer and Fundamental Cancellation

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Light spectral filtering based on spatial adiabatic passage

A Low Power BAW Resonator Based 2.4-GHz Receiver With Bandwidth Tunable Channel Selection Filter at RF

METROII: A Design Environment for Cyber-Physical Systems

Exact Acceleration of Linear Object Detectors

Efficient Schemes for Adaptive Frequency Tracking and their Relevance for EEG and ECG

Discovering relevant spatial filterbanks for VHR image classification

A fully integrated IQ-receiver for NMR microscopy

Low-Power and Widely-Tunable Linearized Biquadratic Low-Pass Transconductor-C Filter

Polynomial Filter Design for Quantized Consensus

UMTS-WiFi Switchable Bandpass Filter

Light spectral filtering based on spatial adiabatic passage

Efficient Schemes for Adaptive Frequency Tracking and their Relevance for EEG and ECG

METROII: A Design Environment for Cyber-Physical Systems

Exact Acceleration of Linear Object Detectors

A Low Power BAW Resonator Based 2.4-GHz Receiver With Bandwidth Tunable Channel Selection Filter at RF

A fully integrated IQ-receiver for NMR microscopy

Discovering relevant spatial filterbanks for VHR image classification

Polynomial Filter Design for Quantized Consensus

Low-Power and Widely-Tunable Linearized Biquadratic Low-Pass Transconductor-C Filter

UMTS-WiFi Switchable Bandpass Filter