HomeSite mapMail usSearch in site
EDS-Soft
ElectroDynamic Systems Software ScientificTM
Antenna Systems ResearchTM



Antenna Array


Antenna array

Complex directional antenna consists of separate near-omnidirectional antennas (radiating elements) positioned in the space and driven by high-frequency …

(from 'Glossary' of our web–site)






Search in Google



Enter into field a search phrase and choose place of search. Results of search will open in the new window.



Search on site



Use tags cloud or enter into field a search phrase and choose section of search.






... spherical antenna ( ). Other methods of exciting, which allow to get maximum CDD of non-superdirective antenna have significant oscillations of amplitude and phase, which makes it difficult to use them. For the case of exciting a half−sphere with current (1), DD were calculated using an approximate method. Fig.1 DD of spherical antenna, kR =20: — strict computation; — approximation; — DD of the flat aperture. Fig. 1 presents DD of the spherical antenna in case the half-sphere is excited computed using strict and approximate formulas. Also, for the sake of ...
Modified: 01/10/2007
Tags: spherical , antenna , approximation , current
Path: Home / Publications / Articles

Sorted by relevance / Sort by date


GuidesArray Rectangular 0.2.14

GuidesArray Rectangular™ allows to execute quick engineering calculations of two-dimensional phased antenna arrays for rectangular waveguides on an electrodynamic level.


Subscribe



Modify subscription


 




 
 
EDS-Soft

© 2002-2019 | EDS-Soft
Contact Us | Legal Information | Search | Site Map