CPW Microstrip Patch Antenna with Circular Slot for Wireless Applications

Rameswarudu, E Sarva

doi:10.15662/ijareeie.2015.0409013

Cited by 1 publication

(1 citation statement)

References 2 publications

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“…The objective of the design is to determine the dimensions of the following parameters: Wave guard (p and q)., Flaring angles (𝛼, 𝛽)., axial lengths (LE, LH)., Apertures (P and Q) that will lead to an optimum gain of the antenna. [10] The whole design can be actually reduced to the solution of a single fourth-order equation. For a horn to be realizable, the following must be true: The wave guide p and q for the transverse electric and magnetic modes (TEmn and TMmn) respectively is designed by considering the cut-off frequency.…”

Section: Optimum Of Horn Antenna Designmentioning

confidence: 99%

Design and Simulation of a 3.5 GHz Pyramidal Horn Antenna for IoT and High Speed 5G Wireless Technology Mobile Networks

Aremu,

Amalu,

Olabisi

et al. 2023

Int. J. Res. Publ. Rev.

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The wireless communication system is an imperative component of Internet of Things (IoT) framework, serving as a bridge for bidirectional connection for data gathering and control message conveyance for effective data application hence, wireless techniques has short range of IoT band and consume a lot of power. This study, design and simulation of a pyramidal horn antenna for IoT and fifth generation (5G) applications operating at 3.5 GHz is presented. The antenna is designed and simulated using MATLAB 2020a produced by MathWorks Inc The gain, bandwidth, and maximum directivity of the single element antenna is 14.1 dB, 460 MHz and 15 dBi respectively. A low simulated return loss (-15.8 dB) is obtained. Hence, the antenna has a very good efficiency. The performance after simulation of this antenna that is combined with a 3.5 GHz radio frequency module and IoT sensors. The distance of the radiating element is 5 cm, and its overall waveguide length 15 cm is obtained at a resonance frequency 3.5 GHz. the simulated antenna has the axial lengths 𝐿 𝐻 = 𝐿 𝐸 = 4 𝑐𝑚 that suitable for short range IoT applications. All mutual-coupling (S21 to S44) characteristics between the elements lie within -27 and -84 dB, which follows the beam steering requirements perfectly. Therefore, 5G and other applications are possible with this antenna.

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Section: Optimum Of Horn Antenna Designmentioning

confidence: 99%