Search Results - "2018 IEEE Radio and Antenna Days of the Indian Ocean (RADIO)"
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Five-Stub Directional Device with Substantially Reduced Overall Dimensions
Published in 2018 IEEE Radio and Antenna Days of the Indian Ocean (RADIO) (01-10-2018)“…In this paper, a compact design of a five-stub microstrip coupler with significantly reduced overall dimensions has been investigated. To reduce the size, an…”
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A Pattern-Reconfigurable Single-Element Microstrip Antenna
Published in 2018 IEEE Radio and Antenna Days of the Indian Ocean (RADIO) (01-10-2018)“…A pattern-reconfigurable antenna based on a simple single-element microstrip antenna is presented. The antenna has a shorting wall near the patch center to…”
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Conference Proceeding -
3
Tunable Polarization Converter Based on Graphene Metasurfaces
Published in 2018 IEEE Radio and Antenna Days of the Indian Ocean (RADIO) (01-10-2018)“…In this paper, a tunable polarization converter, in the THz band, based on graphene metasurface is presented. The unit cell of the proposed metasurfac consists…”
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4
A Cross-Coupled E-Band VCO with on-chip SIW Resonator in 130nm SiGe BiCMOS
Published in 2018 IEEE Radio and Antenna Days of the Indian Ocean (RADIO) (01-10-2018)“…We investigate the use of an SIW cavity on-chip with varactor tuning as a resonant tank for a cross-coupled VCO in 130nm SiGe BiCMOS. Unloaded Q-factors of…”
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Oversea Radio Measurements and Channel Characterization with LoRa Technology
Published in 2018 IEEE Radio and Antenna Days of the Indian Ocean (RADIO) (01-10-2018)“…This paper describes an experiment in an open sea environment and analyses the different configurations of the LoRa model (spreading factor, bandwidth, coding…”
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6
Applications of Low THz Frequency Extenders for Vector Network Analyzers
Published in 2018 IEEE Radio and Antenna Days of the Indian Ocean (RADIO) (01-10-2018)“…The Low THz spectrum has potential for high resolution imaging applications such as automotive radars and high data rate communications. Propagation studies…”
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7
UHF Propagation Model Calibration Using Correlations between Field Measurements and Prediction
Published in 2018 IEEE Radio and Antenna Days of the Indian Ocean (RADIO) (01-10-2018)“…A global characterization of the propagation behavior that will allow a general approach of the RF prediction is difficult to achieve. In this paper, based on…”
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8
Circular SRR Shaped UWB Antenna with WiMAX Band Notch Characteristics
Published in 2018 IEEE Radio and Antenna Days of the Indian Ocean (RADIO) (01-10-2018)“…A Compact ultra-wideband microstrip patch antenna with single notch characteristics is proposed in this paper. The proposed antenna comprises of a split ring…”
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The Radiation Characteristics of 3.43:1 Bandwidth Dipole Antenna with Radar Absorbing Material
Published in 2018 IEEE Radio and Antenna Days of the Indian Ocean (RADIO) (01-10-2018)“…In this paper it is shown that the use of radar absorbing material (RAM) allows to expand the working frequency band of the antenna by 330 MHz (6.3%). The…”
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10
RF Single-Pole Double-Throw Switch Based on Memistor
Published in 2018 IEEE Radio and Antenna Days of the Indian Ocean (RADIO) (01-10-2018)“…In this paper, the RF single-pole double-throw switch based on memistor is presented. This idea combines features of FET-based RF switches and already…”
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11
Meta-Molecular Devices
Published in 2018 IEEE Radio and Antenna Days of the Indian Ocean (RADIO) (01-10-2018)“…We report the development of a new method to both describe and design metamaterials, meta-surfaces and meta-structures in which discrete passive structures are…”
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12
Ridge Profile Optimization of DRGH Antenna
Published in 2018 IEEE Radio and Antenna Days of the Indian Ocean (RADIO) (01-10-2018)“…The traditional Double Ridged Guide Horn (DRGH) Antenna consists of three sections: coaxial-to-ridged waveguide transition, cavity and a ridged waveguide…”
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13
Design of Dual Polarized Retrodirective Metasurfaces
Published in 2018 IEEE Radio and Antenna Days of the Indian Ocean (RADIO) (01-10-2018)“…In this paper, we introduce the design of retrodirective metasurfaces following the generalized phase law of reflection for dual polarizations TM and TE at a…”
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14
On the DC Power Budget and RF Performance Study of a Linearized 1 Watt Medium RF Power Amplifier for Enterprise Wireless BS Applications
Published in 2018 IEEE Radio and Antenna Days of the Indian Ocean (RADIO) (01-10-2018)“…This paper presents the Direct Current (DC) power budget analysis and Radio Frequency (RF) frontend system design considerations of a medium Power Amplifier…”
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15
A Tri-Band SRR Loaded Half Slot Antenna with Wideband Properties
Published in 2018 IEEE Radio and Antenna Days of the Indian Ocean (RADIO) (01-10-2018)“…In this paper, a compact tri-band split ring resonator (SRR) loaded slot antenna is proposed which offers independent frequency tunability for operation at…”
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16
Nondestructive Control of Fruit Quality Using Microwaves - Modeling and Experiments with Apples
Published in 2018 IEEE Radio and Antenna Days of the Indian Ocean (RADIO) (01-10-2018)“…The influence on the complex permittivity of cultivars (varieties), maturation, quality indices (e.g. soluble solids content), moisture or temperature can be…”
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17
Optimal Antenna Position Inside Evaporation Duct
Published in 2018 IEEE Radio and Antenna Days of the Indian Ocean (RADIO) (01-10-2018)“…This paper is devoted to the investigation of an evaporation duct in the context of its impact on microwave links communication stability. The work contains…”
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Computer Aided Design and Model of a Remote Keyless Module Antenna
Published in 2018 IEEE Radio and Antenna Days of the Indian Ocean (RADIO) (01-10-2018)“…This article will discuss about the improvement of a simple radio frequency (RF) front-end transceiver unit located into an embedded system taken from the…”
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High Gain Fractal Cylindrical Dielectric Resonator Antenna for UWB Application
Published in 2018 IEEE Radio and Antenna Days of the Indian Ocean (RADIO) (01-10-2018)“…In this paper, a novel Fractal Cylindrical Dielectric Resonator Antenna (FCDRA) is presented for Ultra-Wide Band applications (UWB). The proposed antenna is…”
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20
Computer Aided Design and Model of a Car Tire Pressure Module Antenna
Published in 2018 IEEE Radio and Antenna Days of the Indian Ocean (RADIO) (01-10-2018)“…This paper will briefly present some simulations about a small antenna, part of a TiS (Tire Info System) used to constantly measure pressure inside that car…”
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