Design of triple-band microstrip antenna for mobile phone jammer /
The new developments in wireless technology required the use of microstrip antenna in many applications and necessitated the use of a smaller size antenna with higher gain, lighter weight and lower cost. In this study a h-shaped patch antenna with a small size is designed as a new shape to produce a...
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| Main Author: | |
|---|---|
| Format: | Thesis |
| Language: | English |
| Published: |
Kuala Lumpur:
Kulliyyah of Engineering, International Islamic University Malaysia,
2013
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| Subjects: | |
| Online Access: | http://studentrepo.iium.edu.my/handle/123456789/4523 |
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| LEADER | 029930000a22003250004500 | ||
|---|---|---|---|
| 008 | 130313t2013 my ad g m 000 0 eng d | ||
| 040 | |a UIAM |b eng | ||
| 041 | |a eng | ||
| 043 | |a a-my--- | ||
| 050 | |a TK7871.67.M5 | ||
| 100 | 1 | |a Dhakir, Omar Noori | |
| 245 | 1 | |a Design of triple-band microstrip antenna for mobile phone jammer / |c by Omar Noori Dhakir | |
| 260 | |a Kuala Lumpur: |b Kulliyyah of Engineering, International Islamic University Malaysia, |c 2013 | ||
| 300 | |a xv, 96 leaves : |b ill. ; |c 30cm. | ||
| 500 | |a Abstract in English and Arabic. | ||
| 500 | |a "A dissertation submitted in fulfilment of the requirement for the dgeree of Master of Science in Communication Engineering."--On t.p. | ||
| 502 | |a Thesis (MSCE)--International Islamic University Malaysia, 2013. | ||
| 504 | |a Includes bibliographical references (leaves 89-94). | ||
| 520 | |a The new developments in wireless technology required the use of microstrip antenna in many applications and necessitated the use of a smaller size antenna with higher gain, lighter weight and lower cost. In this study a h-shaped patch antenna with a small size is designed as a new shape to produce a triple-band frequency that works with a mobile phone jammer. These bands are 0.9, 1.8 and 2.45 GHz. The triple-band is achieved using three slots inside a rectangular patch antenna. Each slot is dedicated to a specific frequency based on relationship between the length of the slot and the wavelength of the frequency. The commercial software, CST Microwave Studio, is used for the antenna design and optimization. In CST software there are five types to optimize the h-shape patch antenna to accomplish the triple-band with a good resonant frequency and return loss. One of these types is called genetic algorithm that is used here. The bandwidth is increased by using a short pin method. The h-shape slot single patch antenna is fabricated and the measured results are shown improvement in terms of return loss, resonant frequency and bandwidth when compared with previous works. Finally, the h-shaped single patch antenna is arranged in a linear array and the mutual coupling between elements is decreased. | ||
| 596 | |a 1 | ||
| 650 | |a Microstrip antennas | ||
| 655 | 7 | |a Theses, IIUM local | |
| 690 | |a Dissertations, Academic |x Department of Electrical and Computer Engineering |z IIUM | ||
| 710 | 2 | |a International Islamic University Malaysia. |b Department of Electrical and Computer Engineering | |
| 856 | 4 | |u http://studentrepo.iium.edu.my/handle/123456789/4523 | |
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| 999 | |c 435629 |c 435629 |d 467108 |d 467108 | ||
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| 952 | |0 0 |6 TS CDF TK 007871.000067 M000005 D000533D 002013 |7 0 |8 THESES |9 850577 |a IIUM |b IIUM |c MULTIMEDIA |g 0.00 |o ts cdf TK 7871.67 M5 D533D 2013 |p 00011282829 |r 2017-10-26 |t 1 |v 0.00 |y THESISDIG | ||