✦ LIBER ✦

Lowpass approximations of a constant amplitude with arbitrary phase and delay

✍ Scribed by B. Jarry; A. Verdier; P. Jarry

Publisher: John Wiley and Sons
Year: 1985
Tongue: English
Weight: 338 KB
Volume: 13
Category: Article
ISSN: 0098-9886
DOI: 10.1002/cta.4490130107

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Transfer functions interpolating an idea

Transfer functions interpolating an ideal amplitude with arbitrary phase and delay

✍ P. Jarry 📂 Article 📅 1983 🏛 John Wiley and Sons 🌐 English ⚖ 290 KB

## Abstract A method is presented to generate polynomials with phase values and delay (first derivative) specified at given frequencies. Then a closed form solution is described for the scattering transfer function __S__~12~(__p__) of a resistively terminated lossless reciprocal two‐port network wi

On the problem of filters with arbitrary

On the problem of filters with arbitrary amplitude and phase constraints

✍ M. F. Fahmy 📂 Article 📅 1977 🏛 John Wiley and Sons 🌐 English ⚖ 301 KB

The use of Padé approximants in the deri

The use of Padé approximants in the derivation of distributed low-pass filters with simultaneous flat amplitude and delay characteristics

✍ M. F. Fahmy 📂 Article 📅 1980 🏛 John Wiley and Sons 🌐 English ⚖ 337 KB

The method of lines and cylindrical wave

The method of lines and cylindrical waveguides with constant arbitrary cross sections

✍ M. A. Hooshyar 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 340 KB

## Abstract A modified method of lines is developed for propagation of TM waves in waveguides with constant arbitrary cross sections. The proposed method finds the eigenmodes and associated wave functions in a very practical manner. Numerical performance and accuracy of the proposed method are exam

Design of a dual-reflector antenna with

Design of a dual-reflector antenna with nonuniform amplitude and phase distributions

✍ Jian Fang; Yushen Zhao; Weigan Lin 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 251 KB 👁 1 views

A synthesis method based on geometrical optics to design a dual-reflector antenna system with maximum power transfer efficiency is presented. The system has nonunifon phase and amplitude distributions on the aperture. In our design, the effect of aperture blocking is also considered.

Asymptotic behaviour of a two-dimensiona

Asymptotic behaviour of a two-dimensional differential system with non-constant delay

✍ Josef Kalas 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 140 KB

## Abstract The asymptotic behaviour and stability properties are studied for a real two‐dimensional system __x__^′^(__t__) = A(__t__)__x__ (__t__) + B(__t__)__x__ (__θ__ (__t__)) + __h__ (__t__, __x__ (__t__), __x__ (__θ__ (__t__))), with a nonconstant delay __t__ ‐ __θ__ (__t__) ≥ 0. It is suppos