A novel fractal design scheme has been introduced in this paper to generate microstrip bandpass filter designs with miniaturized sizes for wireless applications. The presented fractal scheme is based on Minkowski-like prefractal geometry. The space-filling property and self-similarity of this fractal geometry has found to produce reduced size symmetrical structures corresponding to the successive iteration levels. The resulting filter designs are with sizes suitable for use in modern wireless communication systems. The performance of each of the generated bandpass filter structures up to the 2nd iteration has been analyzed using a method of moments (MoM) based software IE3D, which is widely adopted in microwave research and industry. Results show that these filters possess good transmission and return loss characteristics, besides the miniaturized sizes meeting the design specifications of most of wireless communication systems.
Fractally Generated Microstrip Bandpass Filter Designs Based on Dual-Mode Square Ring Resonator for Wireless Communication Systems
Publication Date
Wed Dec 25 2019
Journal Name
Journal Of Accounting And Financial Studies ( Jafs )
Non-interest income and its impact on the profits of the Iraqi banking sector: (Comparative study)
Non-interest income
banking sector profits.
In this study, has been discussed the issue of non-interest income and its impact on the Iraqi banking sector profit for the period between (2008-2017) as it was the main objective of the study is to find the relationship between the non-interest income and the profits of the banking sector in order to know the size of the sector's dependence on non-interest income As well as an analysis of its profitability compared to selected countries, And to test hypotheses, the financial ratios and some statistical tests to determine the stability of the time series such as the test (Correlegram , Dickey -Fuller (depending on the statistical program (E-Views V8) and a simple linear regression method by (Minitab
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Sun Dec 01 2024
Journal Name
Russian Journal Of General Chemistry
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Publication Date
Sun Dec 01 2024
Journal Name
Russian Journal Of General Chemistry
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Fri Oct 02 2020
Journal Name
International Journal Of Pharmaceutical Research
(17)
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Publication Date
Fri Oct 02 2020
Journal Name
International Journal Of Pharmaceutical Research
A turbidimetric method for the quantitative determination of cyproheptadine hydrochloride in tablets using an optoelectronic detector based on the LEDs array
Flow injection analysis
Turbidity
Cyproheptadine hydrochloride (CPH)
Pharmaceutical preparations
Quality control analysis.
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Publication Date
Sun Dec 01 2024
Journal Name
Russian Journal Of General Chemistry
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Sun Jun 30 2024
Journal Name
International Journal Of Intelligent Engineering And Systems
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Thu Dec 30 2021
Journal Name
Periodicals Of Engineering And Natural Sciences (pen)
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Tue Oct 01 2024
Journal Name
Analytical And Bioanalytical Electrochemistry
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Publication Date
Thu Feb 01 2024
Journal Name
International Journal Of Biological Macromolecules
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