Narrow Channel Multiple Frequency Microstrip Antenna with Slits
In this paper, a narrow channel multiple frequency microstrip patch antenna is proposed. This paper entrusts the trend for not using wider channels, which is even though an increasing trend now a days, but instead we advocate that the radio communication
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Abstract In this paper, a narrow channel multiple frequency microstrip patch antenna is proposed. This paper entrusts the trend for not using wider channels, which is even though an increasing trend now a days, but instead we advocate that the radio communication should take place over multiple channels for fair and efficient spectrum utilization. For this purpose, we present a narrow channel multiple frequency rectangular microstrip patch antenna having slits. The proposed design is applicable for commercial frequency bands of 3.20, 5.5, 6.25, and 7.96 GHz which makes it useful for the modern wireless communication purposes (2–8 GHz). HFSS version 13.0 is used for design, evaluation, and analysis of the proposed antenna design. The design is analyzed for radiation pattern, return loss, VSWR, and gain, where the simulated results infer that the planned antenna design shows appreciable performance in terms of VSWR, gain, return loss, and radiation pattern at resonant frequencies.
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Keywords Probe fed Narrow channels patch Rectangular microstrip HFSS
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Multiple frequency
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Microstrip
Manshi Nisha (✉) ⋅ S.H. Gupta ⋅ Asmita Rajawat ⋅ M. Kaushik ⋅ D. Kumar Amity University, Noida, UP, India e-mail: [email protected] S.H. Gupta e-mail: [email protected] Asmita Rajawat e-mail: [email protected] M. Kaushik e-mail: [email protected] D. Kumar e-mail: [email protected] © Springer Nature Singapore Pte Ltd. 2017 S.K. Bhatia et al. (eds.), Advances in Computer and Computational Sciences, Advances in Intelligent Systems and Computing 553, DOI 10.1007/978-981-10-3770-2_15
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1 Introduction Wireless Communication has become an important aspect of communication world nowadays. With the advancement in research and technology, the size of devices used in communication world is shrinking appreciably with each passing day. Miniaturization of communication devices as well as components is being welcomed by scientists and researchers at large. This imposes a serious restriction on size of integrated antenna, making miniature, low profile but efficient antennas as prime requirement for such applications [1]. In addition to this, the use of multiple technologies (GSM, LTE, 4G, 5G, Wi-Fi, and GPS) on a single device necessitates the use of multiple antennas which thereby results in the increased size of the device. This undesirable feature can be handled by use of single antenna operating at different frequencies. For this purpose multiband antennas were introduced [1, 2]. In this regard, microstrip antennas have found a very crucial role for themselves in the world of modern wireless communication. Microstrip antennas owe their popularity to benefits like conformable, cost effectiveness, light weighted, small size, and highly flexible [3]. They also exhibit features like low complexity, ease of design as well as fabrication and integration. Microstrip antennas can be designed in many shapes like rectangular, circular, square, triangle, semicircular, etc. [3]. These features make microstrip antenna a
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