Digital bilinear feedback for low‐power double‐sampling sigma–delta modulators

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Periodic Solutions Design for Feedback Bilinear Systems

In this paper, we propose a feedback control for a class of bilinear systems. Based on the Bellman-Gronwall inequality, the exponentially stable periodic solutions or limit cycles, appearing as an ellipsoid in the phase plane, are guaranteed. Moreover, the frequency of oscillation and convergence rate can be correctly estimated for such bilinear control systems. Finally, a numerical example is ...

متن کامل

Digital Upconversion Architecture for Quadrature Modulators

Traditionally, the digital implementation of modems is restricted to parts operating at baseband frequency. At higher frequencies , roughly 30 MHz and beyond, analog technologies such as SAW lters provide a better power/performance gure 1]. In this paper, we show how this barrier can be broken by trading programmability for speed. Using a digital multirate lter structure that ooers combined int...

متن کامل

Feedback Linearization Mpc for Discrete-time Bilinear Systems

Unlike earlier work, this paper identifies parts of the state space where it is possible to invoke feedback linearization and uses the closed-loop paradigm [8] to accommodate input constraints while utilizing an extremely efficient online receding horizon strategy. The key to this development is a partial invariance property that is derived through the use of linear difference inclusion made po...

متن کامل

Digital redesign via the generalised bilinear transformation

Digital redesign via the generalised bilinear transformation G. Zhang a , X. Chen b & T. Chen c a School of Electronic Engineering, University of Electronic Science and Technology of China, Chengdu, Sichuan, China b Department of Electrical and Computer Engineering, University of Windsor, Windsor, ON, Canada c Department of Electrical and Computer Engineering, University of Alberta, Edmonton, A...

متن کامل

An Extension of Generalized Bilinear Transformation for Digital Redesign

In this paper, the existing digital redesign method, Generalized Bilinear Transformation (GBT), is extended so that large overshoot is suppressed while comparatively large sampling period is obtained in the digital control system. The extension is established by introducing piecewise or multiple discretization parameters in GBT. Several simulation examples are given to show effectiveness of the...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Electronics Letters

سال: 2015

ISSN: 0013-5194,1350-911X

DOI: 10.1049/el.2014.3016