A B C D E F G H I J K L M N O P Q R S T U V W X Y Z All
Ayyappan, K.
- Design of Slotted H-Shaped Patch Antenna with Dumbbell Shaped DGS for 3.5 GHz WiMAX Applications
Authors
1 Department of Electronics and Communication Engineering, Rajiv Gandhi College of Engineering and Technology, Puducherry, IN
Source
Indian Journal of Innovations and Developments, Vol 5, No 2 (2016), Pagination: 1-6Abstract
Objectives: To improve the antenna parameters for 3.5GHz WiMAX frequency by introducing slotted H-shaped patch with Dumbbell (H) shaped Defective Ground Surface (DGS).
Methods/analysis: In wireless communication, microstrip patch antennas are playing a vital role in various wireless applications. Worldwide Interoperability for Microwave Access (WiMAX) has been widely used in voice, data, video and internet access. WiMAX can able to provide above 100Mbps data rates.
Findings: The proposed antenna has symmetrical properties and has been designed by a dumbbell (H) shaped DGS on Flame Retardant-4 (FR-4) substrate fed up by microstrip feeding. The dimension of the designed antenna is 29×35×1.56mm. It radiates at 3.5GHz WiMAX frequency.
Improvements/Applications: The designed antenna offers improved antenna parameters for 3.5 GHz WiMAX applications.
Keywords
Microstrip Patch Antenna, Slotted H-Shaped Patch, Dumbbell (H) Shaped Defective Ground Space, FR-4 Substrate, WiMAX.Full Text
References
- Makhluk Hossain Prio, Md. Mamun Ur Rashid, Liton Chandra Paul, Ajay Krishno Sarkar. Total efficiency comparison of different shaped microstrip patch antennas having defected ground structure. In 2015 International Conference on Electrical & Electronic Engineering (ICEEE), Bangladesh, 2015; 265-268.
- V. Palanisamy, R. Garg. Rectangular ring and H-shaped microstrip antennas–Alternatives to rectangular patch antenna. Electronics Letters. 1985; 21(19), 874-876.
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- Jianling Chen, Kin-Fai Tong, Allann Al Armaghany, Junhong Wang. A dual band dual polarization slot patch antenna for GPS and Wi-Fi applications. IEEE Antennas and Wireless Propagation Letters. 2015; 15, 406-409.
- Merbin John, B.Manoj, G.Jagadish Chandran. Design of a slotted rectangular microstrip patch antenna operated in ISM band using RT-duroid substrate. International Journal of Advanced Research in Electrical, Electronics and Instrumentation Engineering.2016; 5(S4), 15-21.
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- C.A. Balanis. Antenna Theory: Analysis and design. 2rd (edn), John Wiley & Sons: US. 2005.
- T.V. Hoang, H.C. Park. Very simple 2.45/3.5/5.8 GHz triple-band circularly polarised printed monopole antenna with bandwidth enhancement. Electronics Letters.2014; 50(24), 1792-1793.
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- Survey on Slotted H-Shaped MPA Design for Different ISM Band Radio Frequencies
Authors
1 Dept of Electronics and Communication Engineering, Rajiv Gandhi College of Engineering and Technology, Puducherry, IN
Source
Indian Journal of Innovations and Developments, Vol 5, No 3 (2016), Pagination: 1-5Abstract
Objectives: To improve the parameters of the microstrip patch antenna (MPA) by introducing slotted H-shaped patch with Dumbbell (H) shaped Defective Ground Surface (DGS).
Methods/Statistical analysis: MPA is playing a vital role in various wireless applications such as Wireless local area network (WLAN) and Worldwide Interoperability for Microwave Access (WiMAX) which are widely used in mobile devices such as pocket computers, dongles and intelligent phones. However there are some performance degradations in the antenna parameters. Hence in this paper, this problem in the patch antenna will be minimized.
Findings: The designed antenna structure has a slotted H-shaped microstrip patch with dumbbell (H) shaped DGS on the ground plane. Through this type of antenna design for all different ISM frequencies are standardized with the slotted H-shaped MPA compared to other shapes. Thus, this slotted H-shaped antenna is preferable compared the usage of other shaped antenna in various part of the application.
Improvements/Applications: This slotted H-shaped microstrip patch offers improved antenna parameters compared to other shaped patch antenna. It can be used for 2.4/5.2/5.8 GHz WLAN and 3.5 GHz WiMAX applications is proposed.
Keywords
Microstrip Patch Antenna, Slotted H-Shaped Patch, Dumbbell (H) Shaped Defective Ground Space, FR-4 Substrate.Full Text
References
- Makhluk Hossain Prio, Md. Mamun Ur Rashid, Liton Chandra Paul, Ajay Krishno Sarkar. Total efficiency comparison of different shaped microstrip patch antennas having defected ground structure. In 2015 International Conference on Electrical & Electronic Engineering (ICEEE), Bangladesh, 2015; 265-268.
- Viet Hoang, Tuan Tu Le, Qiu Yu Li, Hyun Chang Park. Quad-band circularly polarized antenna for 2.4/5.3/5.8 GHz WLAN and 3.5 GHz WiMAX application. IEEE Antennas and Wireless Propagation Letters. 2015; 15, 1032-1035.
- R. Cai, S. Lin, G. Huang, J. Wang. Simulation and experimental research on the multi-band slot-loaded printed antenna. In 2010 IEEE 12th International Conference on Communication Technology, China, 2010; 500-503.
- Merbin John, Manoj B, Jagadish Chandran G. Design of a slotted rectangular microstrip patch antenna operated in ISM band using RT-duroid substrate. International Journal of Advanced Research in Electrical, Electronics and Instrumentation Engineering. 2016; 5(S4), 15-21.
- Jianling Chen, Kin-Fai Tong, Allann Al Armaghany, Junhong Wang. A Dual Band Dual Polarization Slot Patch Antenna for GPS and Wi-Fi Applications. IEEE, September 2015.
- Mrs. Punita Mane, Dr. S.A Patil, P.C. Dhanawade. Comparative study of microstrip antenna for different substrate material at different frequencies. International Journal of Emerging Engineering Research and Technology.2014; 2(9), 18-23.
- Kiran Jain, Keshav Gupta. Different substrates use in microstrip patch antenna-A survey. International Journal of Science and Research (IJSR).2014, 3(5), 1-2.
- C.A. Balanis, Antenna Theory: Analysis and Design. 2nd (Edn), John Wiley & Sons. US. 2005.
- L. H. Weng, Y.C. Guo, X.-W. Shi, X.Q. Chen. An overview on defected ground structure. Progress In Electromagnetic Research B.2008; 7, 173-189.
- T. V. Hoang, H. C. Park. Very simple 2.45/3.5/5.8 GHz triple-band circularly polarised printed monopole antenna with bandwidth enhancement. Electronics Letters.2014; 50(24), 1792-1793.
- V. Palanisamy, R. Garg. Rectangular ring and H-shaped microstrip antennas – Alternatives to rectangular patch antenna. Electronics Letters. 1985; 21(19), 874-876.
- S. Verma, P. Kumar. Compact triple-band antenna for WiMAX and WLAN applications. Electronics Letters.2014; 50(7), 484-486.