Held, Sebastian; Solbach, Klaus; Neinhüs, Markus:
Concept of Microwave Electronic Steered Array using Analogue FIR-Filter
In: GEMIC - German Microwave Conference - 2007, pp. 121 - 124
2007book article/chapter in collection
Electrical Engineering and Information Technology
Title:
Concept of Microwave Electronic Steered Array using Analogue FIR-Filter
Author:
Held, SebastianUDE
LSF ID
4228
Other
connected with university
;
Solbach, KlausUDE
GND
138146225
LSF ID
1301
ORCID
0000-0001-7904-3983ORCID iD
Other
connected with university
;
Neinhüs, Markus
DuEPublico 1 ID

Abstract:

A concept for wideband electronic steered array using analogue FIR-filters has been formulated. This paper focuses on microwave applications, e.g. wideband antenna radiation pattern, where we explain the design of a desired radiation pattern for bandwidth 2:1. Therefore we consider a linear narrowband radiation pattern and expand it to a wideband array synthesis. The requirements for higher bandwidth, e.g. 3:1 in ultra wideband (UWB) communication systems, w.r.t. different design parameters are obtained. Finally, we propose the requirements for practical realization at microwave signal level.