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106 articles for “Antenna”
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A Review Paper on Smart Antenna
Abstract: In the recent years, progression in media transmission innovations and the expanding interest of information rate has propelled the upgraded utilization of frequency range. One procedure for the proficient use of recurrence is Smart Antenna system. They give a keen answer for the issue of correspondence movement over-burden i.e. they increment the activity limit. Smart Antenna advancements will change the financial matters of 3G radio systems. They give either a …
Published in International Journal of Microwave Engineering and Technology · Vol. 2, Issue 2, 2016 · pp. 18–21 Read article
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Design a Compact Microstrip Patch Antenna on a Center Frequency of GSM Band with DGS for Gain Enhancement
Abstract: In this paper, a compact dual band microstrip patch antenna has been designed on a center frequency of GSM band (800–900 MHz) and (1800–1900 MHz) using the DGS technique. The resonating frequency of this antenna 0.845 and 1.850 GHz, the proposed antenna is designed on an FR4 lossy substrate with dielectric constant 4.3, thickness 1.6 mm and loss tangent 0.02. The main objective of this paper is to increase the …
Published in International Journal of Microwave Engineering and Technology · Vol. 3, Issue 2, 2017 · pp. 1–6 Read article
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Wearable Textile Antenna for Body Centric Wireless Application
Abstract: This article introduces minimal effort wearable textile antenna with the absconded ground is proposed. The foreseen antenna can get the recurrence between 2.185 and 6.625 GHz. An examination between the measured result and the estimated result has been considered in this article. The foreseen wearable antenna is appropriate to get radio wave vitality accessible in the range of 2.185–6.625 GHz. Keywords: copper tape, flexible antenna and CST software, jeans substrate, …
Published in International Journal of Microwave Engineering and Technology · Vol. 4, Issue 2, 2018 · pp. 27–32 Read article
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Design and Analysis of Broadband Flexible Antenna for Remote System
Abstract: ABSTRACT In this anticipated antenna, jeans have been utilized as a substrate. The dielectric constant of substrate is 1.7 and patch has been made by copper tape. The benefits of jeans are long wearing, simple consideration attire, and cost effective. This anticipated antenna provides gain of 3.592 dBi at 5.27 GHz. In this paper, the analysis has been focused on S11, radiation pattern, directivity and polar plot. Keywords: Jeans, microstrip …
Published in International Journal of Microwave Engineering and Technology · Vol. 5, Issue 1, 2019 · pp. 19–23 Read article
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Stretchable Antennas for Next Generation Communication Systems
Abstract: Due of its extensive applications in fields such as biomedical applications and wearable devices, the internet of things, and 5G applications, demand for flexible wireless communication systems is expanding. Flexible wireless communication necessitates stretchable antennas. Flexible electronic devices has many advantages like easy portability, light in weight and use of ecofriendly materials. The popularity of flexible electronic devices is due to these properties. The selection of flexible or stretchable antenna …
Published in International Journal of Microwave Engineering and Technology · Vol. 8, Issue 1, 2022 · pp. 41–46 Read article
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Simulation and Analysis of 6 Antenna Array at 0.9 GHz GSM Band
Abstract: In this paper comprises simulation of 0.9 GHz Antenna array as well as analysis of various parameters and performance was discussed. This array was made up of by joining 6 identical antennas in serial and parallel both manner. Non DGS technique was adopted for simulate Antenna array. The working resonant frequency of antenna array was 0.9 GHz i.e. GSM Band. The simulation of array was done with the use of …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 3, Issue 1, 2017 · pp. 52–57 Read article
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Designing of Circular Patch Dual-Band Antenna for L- Band Applications
Abstract: ABSTRACTIn this paper, a circular patch with symmetric rectangular slots is presented. This circular patch is operating on dual frequencies 1.63 GHz and 1.93 GHz which is significant frequencies for various L-band applications. Implemented stub lines between the circular patch played a vital role in reducing the size of the antenna and the parameters as compared to other available antenna at the same frequency of operation. -10dB band width of …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 6, Issue 1, 2020 · pp. 1–13 Read article
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Design and Analysis of Microstrip Filtenna for 2.4 GHz Applications and Measurement of SAR over Human Head Model
Abstract: ABSTRACTMultifunctional ability of modern devices leads to wideband frequency characteristics. A microstrip antenna is a considerable narrowband antenna and a method to increase its bandwidth as well as adding filtering property is studied. In this study models are developed for 2.4 GHz band applications using filtering antenna concept that increases the bandwidth of the antenna and allows it to work as a filter to improve its frequency selectivity. In the …
Published in International Journal of Microwave Engineering and Technology · Vol. 5, Issue 2, 2019 · pp. 30–42 Read article
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Antenna and Beam-Control Optimization of RIS-Assisted 6G Links: Phase Resolution, Directivity and Energy Efficiency
Abstract: This paper presents an antenna-oriented investigation of reconfigurable intelligent surface (RIS)-assisted sixth- generation (6G) wireless links, emphasizing practical design factors beyond conventional RIS versus non-RIS bit-error-rate comparisons. Four parameters are evaluated: phase-shifter resolution, reflected-beam directivity, aperture-dependent spectral efficiency, and controller-aware energy efficiency. A Rayleigh-fading binary phase-shift keying (BPSK) link is used for reliability analysis, while the RIS is modeled as a uniformly spaced reflective aperture through its array factor. The …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 12, Issue 2, 2026 Read article
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Microstrip Patch Antenna Review for WLAN and WiMAX Application
Abstract: In this fast growing world, dual and multiple band antennas have been playing a very vital role for the wireless service needs in the field of wireless communication. WLAN and WiMAX are the techniques that are broadly used in mobile networks such as handheld computers and smart phones. The above techniques are considered extensively world wide as a cost-effective, flexible, reliable and high speed data connection that enables user mobility. …
Published in International Journal of Broadband Cellular Communication · Vol. 1, Issue 2, 2015 · pp. 8–12 Read article
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Design and Simulation of Dual Band Planar Inverted F Antenna (PIFA) For Mobile Handset Applications
Abstract: In this paper, dual band Planar Inverted F Antenna (PIFA) is presented for mobile handset applications at dual frequencies. PIFA is a flat structure, simple and easy to fabricate. The idea of U-shaped slot technique is introduced into the basic rectangular patch antenna for higher GSM frequency. The impedance bandwidth covers GSM 900 and GSM 1900 bands. The PIFA covers a bandwidth of 31.9MHz (0.88-0.911GHz) or about 3.5% with respect …
Published in International Journal of Broadband Cellular Communication · Vol. 1, Issue 1, 2015 · pp. 37–45 Read article
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Application of Rectangular Patch Antenna for a Moisture Content Sensor
Abstract: Micro-strip patch antenna is a low cost, easy to fabricate, light weight which is used for transmit and receive electromagnetic wave. This paper tells about the micro-strip rectangular patch antenna moisture sensor for different types of rice which are basmati rice and ambemohar rice both are easily available in Indian market and it has been measured by using two different substrate RT-duroid 5880 and FR4 lossy. A relationship is to …
Published in International Journal of Microwave Engineering and Technology · Vol. 1, Issue 1, 2015 · pp. 5–9 Read article
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Compact Slot Multiband Antenna With Modified Ground Plane For Wireless Applications
Abstract: A miniaturized microstrip-fed multiband antenna is presented. Slots inside the rectangular patch with a modified ground plane are utilized to generate multiple frequency bands. The proposed antenna has a substrate size of 30*30 mm2, fed by a 50 Ω microstrip feed line and covers four frequency bands with resonant frequencies 2.5 GHz, 3.3 GHz, 5.3 GHz and 5.8 GHz respectively. Various parametric studies allowed and the results in terms of …
Published in International Journal of Microwave Engineering and Technology · Vol. 3, Issue 1, 2017 · pp. 1–5 Read article
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Augmentation in Parameters of S Band Microstrip patch Antenna using Metamaterial with Varactor Diode
Abstract: In this paper S band rectangular microstrip patch antenna is designed and its parameters like return loss, band width, VSWR, directivity, radiation efficiency and size reduction are analysed. Then a metamaterial structure of “Split rectangular Rings” with thin wire strip is designed such that it exhibits negative permittivity and negative permeability at the same frequency as that of inset fed rectangular microstrip patch antenna. Here “Nicolson ross wear” (NRW) parameters …
Published in International Journal of Microwave Engineering and Technology · Vol. 3, Issue 2, 2017 · pp. 32–40 Read article
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Broadband Polarization Reconfigurable Circularly Polarized Rectangular Slot Antenna
Abstract: A CPW fed circular polarized rectangular slot antenna having polarization switching capability is proposed. The antenna consists of a cross shaped feedline, two rectangular parasitic patches, and two stubs connected to ground of antenna by pin-diodes. Switching of its polarization from RHCP to LHCP is obtained by proper control of on and off states of PIN-diodes. By adjusting the length of the grounded strip and size of theparasitic patches, the …
Published in International Journal of Microwave Engineering and Technology · Vol. 7, Issue 1, 2021 · pp. 1–8 Read article
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Fabrication of Compact Flexible Antennas Using Exotic Nano, Metamaterials for Wearable and Bio Medical Applications
Abstract: Flexible antennas become a growing number of things as part of the rising demand for accessible, wireless IoT-based medical equipment. This paper majorly focuses on the various methods of fabrication of these flexible antennas. Here, several kinds of design innovations, novel materials, and innovative methods of manufacturing are laid out. Hence this review paper justifies the need for flexible antennas, processes used for fabricating them and their significance.
Published in International Journal of Microwave Engineering and Technology · Vol. 8, Issue 2, 2022 · pp. 1–7 Read article
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Wireless CMOS VCOs and Designed Integrated Antennas
Abstract: This article depicts ongoing exercises in the territory of RF coordinated circuits and most recent advanceson millimetre-wave CMOS voltage-controlled oscillators (VCOs). Low force and low stage commotion LC-VCO and ring oscillator plans are dissected and talked about. Structure and execution drifts throughout themost recent decade are given and discussed. First, handset models created for cell and cordless phonegauges are introduced. Next, the decision of gadget innovation is examined, and the …
Published in International Journal of Analog Integrated Circuits · Vol. 6, Issue 1, 2020 · pp. 27–40 Read article
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A Survey on WB Patch Antennas
Abstract: The study of various solutions carried for wideband Microstrip patch antenna are expressed. Few proficiencies used for achieving more prominent bandwidth are analysed along with the mutual antenna conformation. Several techniques are likened in this. Key Words: Slot, Efficiency, VSWR, Gain, Wideband(WB), Radiation Pattern.
Published in International Journal of Broadband Cellular Communication · Vol. 1, Issue 2, 2015 · pp. 13–18 Read article
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Design of Microstrip Rectangular Antenna Array with Low Power RF to DC Generator for Energy Harvesting Application
Abstract: This paper corresponds to the design of 2x2 microstrip patch array with an efficient design of voltage doubler with matching circuit using 1N4148 diode for RF energy harvesting application. This design of Microstrip rectangular antenna array and single stage voltage doubler is used for scavenging of RF energy and convert it to suitable DC voltage. The simulated result shows that the designed antenna array is resonating over multiple frequencies of …
Published in International Journal of Digital Communication and Analog Signals · Vol. 3, Issue 2, 2017 · pp. 1–5 Read article
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Observations On Performance And Challenges Of Implantable Antennas In Biotelemetry Application
Abstract: People are moving in a very fast developing environment to achieve new technology for medical purpose. Latest development in the field of implantable medical device gives hope in the field of biotelemetry hence Implantable antennas are in great demand. In this paper, the main focus is on the performance of Implantable antenna and the challenges as miniaturization, patient safety, compatibility and many more. The return loss and the radiation pattern …
Published in International Journal of Microwave Engineering and Technology · Vol. 2, Issue 1, 2016 · pp. 26–30 Read article