Publications related to Transfer function

Michaël Unser, Daniel Sage, Philippe Thévenaz

Edge-preserving smoothers need not be taxed by a severe computational cost. We present, in this paper, a lean algorithm that is inspired by the bi-exponential filter and preserves its structure-a pair of one-tap recursions. By a careful but simple local ad ...

Institute of Electrical and Electronics Engineers2012

An 8-PPM, 45 pJ/bit UWB Transmitter with Reduced Number of PA Elements

Alexandre Schmid, Yusuf Leblebici, Vahid Majidzadeh Bafar

An impulse radio ultra wideband (IR-UWB) transmitter (Tx) using finite impulse response synthesis of the raised-cosine pulse is presented. Symmetric pulse combining technique is proposed to reduce the number of power amplifier elements by half. A novel all ...

2012

A Method for Noise Reduction in Active- RC Circuits

Kiarash Gharibdoust

A method for noise reduction in active-RC circuits is introduced. It is shown that the output noise in an active-RC circuit can be considerably reduced, without disturbing the circuit transfer function by inserting appropriate passive or active components ...

Institute of Electrical and Electronics Engineers2011

RST Controller Design by Convex Optimization Using Frequency-Domain Data

Alireza Karimi, Roland Longchamp, Gorka Galdos Sanz de Galdeano

A new robust fixed-order RST controller design approach by convex optimization is proposed in this paper. Only frequency-domain data are considered in the approach for linear time-invariant single-input single-output systems. It is shown that performance s ...

2011

Fixed-order H-infinity controller design for systems with ellipsoidal parametric uncertainty

Alireza Karimi, Arash Sadeghzadeh

In this paper, fixed-order robust H-infinity controller design for systems with ellipsoidal parametric uncertainty based on parameter dependent Lyapunov functions is studied. Using the concept of Strictly Positive Realness (SPRness) of transfer functions, ...

Taylor & Francis2011

Polymer-electrolyte gated graphene transistors for analog and digital phase detection

Klaus Kern, Marko Burghard, Kannan Balasubramanian, Adarsh Singh Sagar

We present an alternating current (ac) circuit based on a misoriented bilayer graphene device for analog and digital phase detection. We exploit the ambipolar nature of the transfer characteristics of a misoriented bilayer graphene transistor. The transist ...

2011

Design of a Semi-Implantable Hearing Device for Direct Acoustic Cochlear Stimulation

Yves Perriard, Hans Bernhard

A new hearing therapy based on direct acoustic cochlear stimulation was developed for the treatment of severe to profound mixed hearing loss. The device efficacy was validated in an initial clinical trial with four patients. This semi-implantable investiga ...

Institute of Electrical and Electronics Engineers2011

Fixed-Order H-infinity Controller Design via Convex Optimization Using an Alternative to Youla Prameterization

Alireza Karimi, Hamid Khatibi

All H-infinity controllers of a SISO LTI system are parameterized thanks to the relation between Bounded Real Lemma and Positive Real Lemma and a new concept of strict positive realness of two transfer functions with the same Lyapunov matrix in the matrix ...

Institute of Electrical and Electronics Engineers2010

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Transfer function

Monitoring of a Steel-Lined Pressure Shaft using Global Indicators and the Frequency Response Function”

Bi-Exponential Edge-Preserving Smoother

An 8-PPM, 45 pJ/bit UWB Transmitter with Reduced Number of PA Elements

A Method for Noise Reduction in Active- RC Circuits

RST Controller Design by Convex Optimization Using Frequency-Domain Data

Fixed-order H-infinity controller design for systems with ellipsoidal parametric uncertainty

Polymer-electrolyte gated graphene transistors for analog and digital phase detection

Adaptive Control: Algorithms, Analysis and Applications

Design of a Semi-Implantable Hearing Device for Direct Acoustic Cochlear Stimulation

Fixed-Order H-infinity Controller Design via Convex Optimization Using an Alternative to Youla Prameterization

Graph Chatbot

Chat with Graph Search

Monitoring of a Steel-Lined Pressure Shaft using Global Indicators and the Frequency Response Function”

Fixed-order H-infinity controller design for systems with ellipsoidal parametric uncertainty

Bi-Exponential Edge-Preserving Smoother

A Method for Noise Reduction in Active- RC Circuits

RST Controller Design by Convex Optimization Using Frequency-Domain Data

Fixed-Order H-infinity Controller Design via Convex Optimization Using an Alternative to Youla Prameterization

An 8-PPM, 45 pJ/bit UWB Transmitter with Reduced Number of PA Elements

Adaptive Control: Algorithms, Analysis and Applications

Polymer-electrolyte gated graphene transistors for analog and digital phase detection

Design of a Semi-Implantable Hearing Device for Direct Acoustic Cochlear Stimulation