Design and Implementation of Butler Matrix

descriptionPublicationkeyboard_double_arrow_right Article 30 Sep 2014 English Publisher:Korea Information and Communications SocietyJournal:The Journal of Korea Information and Communications Society, volume 39A, pages 563-565 (issn: 1226-4717,

Copyright policy )

Authors: Sanggee Kang;

doi: 10.7840/kics.2014.39a.9.563

Design and Implementation of Butler Matrix

- Summary
- Metrics

Abstract

Beam forming techniques are used to increase the efficiency of using frequency. In this paper we design and implement Butler matrix to be used for ISM band. The implemented Butler matrix has the insertion loss of maximum 6.7dB and the maximum phase shift error of over 2.4~2.485GHz.

Impact byBIP!

	selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	1
	popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.	Average
	influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	Average
	impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.	Average