Type of Material: | Thesis |
Title: | Design and Development of Microstrip Lowpass Filters for RF Communications |
Researcher: | Nisamol, T A |
Guide: | Abdulla, P |
Department: | Department of Electronics |
Publisher: | Cochin University of Science & Technology, Cochin |
Place: | Cochin |
Year: | 2022 |
Language: | English |
Subject: | Electronics and Communication Engineering | Engineering and Technology | Fractional Bandwidth | Integrated Lowpass-bandpass Filter | Electronics and Communication Engineering | Engineering and Technology |
Dissertation/Thesis Note: | PhD; Department of Electronics, Cochin University of Science & Technology, Cochin, Cochin |
Fulltext: | Shodhganga |
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035 | __ | |a(IN-AhILN)th_456455 |
040 | __ | |aCUST_682022|dIN-AhILN |
041 | __ | |aeng |
100 | __ | |aNisamol, T A|eResearcher |
110 | __ | |aDepartment of Electronics|bCochin University of Science & Technology, Cochin|dCochin|ein|0U-0253 |
245 | __ | |aDesign and Development of Microstrip Lowpass Filters for RF Communications |
260 | __ | |aCochin|bCochin University of Science & Technology, Cochin|c2022 |
300 | __ | |axvi,297|dDVD |
502 | __ | |cDepartment of Electronics, Cochin University of Science & Technology, Cochin, Cochin|bPhD |
518 | __ | |d2023|oDate of Award |
518 | __ | |oDate of Registration|d2016 |
520 | __ | |aThe majority of electrical circuits used in wireless communication are now frequency dependent. Each application has its own set of frequency bands that it uses for signal propagation and transmission. Filter circuits with a passband and stopband range of frequencies choose those frequencies. There is a risk of high frequency noise interference in a network of wireless electronic circuits. Lowpass filters that meet specific frequency parameters, such as sharp roll-off level, larger stopband extension, minimal losses, and minimum normalised circuit size, are important for this function. Several lowpass filter models for planar printed circuit boards are designed, fabricated, and measured in this thesis. The physical models are made up of cascading irregularly shaped resonators that provide a coupling environment. The greatest accomplishments in frequency characteristics among all the produced prototypes are the maximum roll-off level acquired using a dual split resonator structure and 26th harmonic suppressi |
650 | __ | |aElectronics and Communication Engineering|2UGC |
650 | __ | |aEngineering and Technology|2AIU |
653 | __ | |aElectronics and Communication Engineering |
653 | __ | |aEngineering and Technology |
653 | __ | |aFractional Bandwidth |
653 | __ | |aIntegrated Lowpass-bandpass Filter |
700 | __ | |eGuide|aAbdulla, P |
856 | __ | |uhttp://shodhganga.inflibnet.ac.in/handle/10603/494369|yShodhganga |
905 | __ | |afromsg |
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