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171233

Effects of Components Nonidealities upon the Performance of Adaptive Antenna Array Processors.

Article

Last updated: 22 Jan 2023

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Subjects

-

Tags

Electrical Engineering

Abstract

This paper describes the effects of component non idealities upon theperformance of analog and sampled data adaptive antenna arrays. It is shown that the effects of analog implementation differ significantly from those encountered in ideal cases. It is also shown that the effects of nonzero mean errors, such as offset voltages and nonlinearities of the input multipliers contribute an excess mean square error which is inversely proportional to the parameter which controls the stability and the rate of convergence of the algorithm. A configuration is presented which minimises these effects by distributing the loop gain of the first multiplier around the signal path. 

DOI

10.21608/bfemu.2021.171233

Authors

First Name

Fayez

Last Name

Zaki

MiddleName

W.

Affiliation

Department of Electrical Engineering Faculty of Engineering, Mutah University, Jordan.

Email

fwzaki@mans.edu.eg

City

-

Orcid

-

Volume

15

Article Issue

2

Related Issue

24852

Issue Date

1990-12-01

Receive Date

1990-10-11

Publish Date

2021-05-22

Page Start

24

Page End

36

Print ISSN

1110-0923

Online ISSN

2735-4202

Article File

BFEMU_Volume 15_Issue 2_Pages 24-36.pdf

PDF . 148.6kB

Link

https://bfemu.journals.ekb.eg/article_171233.html

Detail API

https://bfemu.journals.ekb.eg/service?article_code=171233

Order

9

Type

Research Studies

Type Code

1,205

Publication Type

Journal

Publication Title

MEJ. Mansoura Engineering Journal

Publication Link

https://bfemu.journals.ekb.eg/

MainTitle

-

Details

Type

Article

Created At

22 Jan 2023