Search Results - "millimeter wave"
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Performance of MIMO DWT for millimeter wave communication system
Published 2020“…BER performance of both Single input and single output (SISO) and MIMO diversity techniques were compared with that of wavelets transform for millimeter wave communication system. The performance was also compared with previous research works and investigated for different QAM modulation orders.…”
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Performance of MIMO DWT for millimeter wave communication system
Published 2019“…BER performance of both Single input and single output (SISO) and MIMO diversity techniques were compared with that of wavelets transform for millimeter wave communication system. The performance was also compared with previous research works and investigated for different QAM modulation orders.…”
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Millimeter wave channel modeling – present development and challenges in tropical areas
Published 2018“…Millimeter wave is the key enablers for modern wireless applications. …”
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Characteristics of RoF millimeter-wave generation for 5G system
Published 2019“…An optical millimeter-wave (mm-wave) generation system is designed to be incorporated with radio over fibre (RoF) system for 5G application. …”
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Characteristics of RoF millimeter-wave generation for 5G system
Published 2019“…An optical millimeter-wave (mm-wave) generation system is designed to be incorporated with radio over fibre (RoF) system for 5G application. …”
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Bandwidth Enhancement using Polymeric Grid Array Antenna for Millimeter-Wave Application
Published 2017“…The simulated and measured results agreed well and the proposed antenna is validated to suit millimeter-wave applications.…”
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Examination rain and fog attenuation for path loss prediction in millimeter wave range
Published 2021“…The core solution for the congestion bandwidth which are utilizing these days in radio propagation inevitably is to move forward to higher frequencies, which millimeter wave frequencies can provide it as well as satisfy clients requests such as huge capacity and fast data rate. …”
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Distributed power control for 5G millimeter wave dense small cell
Published 2020“…The millimeter wave (mm-wave) is one of the key enabling elements in the fifth generation (5G) technology that uses highly directional beamforming to mitigate path loss by using antenna arrays. …”
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A wideband millimeter-wave printable antenna on flexible substrate for breast cancer imaging
Published 2019“…This printable antenna, after being designed on a flexible substrate and simulated, operates from 21 GHz to 39.7 GHz which covers the millimeter-wave frequencies. The antenna has achieved an average gain of 4 dBi with an average radiation efficiency of over 80% for the entire -10 dB bandwidth. …”
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Modification of distance factor in rain attenuation prediction for short-range millimeter-wave links
Published 2020“…Prediction accuracy of rain attenuation on shortrange millimeter-wave (mm-wave) terrestrial links is of the utmost importance for signal strength prediction and link budget of 5G systems and beyond. …”
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Bandwidth Enhancement of a Multilayered Polymeric Comb Array Antenna for Millimeter-Wave Applications
Published 2017“…A maximum gain of 9.856 dB is recorded at 25 GHz, indicating suitability for implementation in millimeter-wave applications.…”
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Effect of phase noise on the optical millimeter-wave signal in the DWDM-RoF system
Published 2022“…In this study, we examined the effect of phase noise on the optical millimeter-wave (mm-wave) signal in a dense wavelength division multiplexing radio-over-fiber (DWDM-RoF) system. …”
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Wideband millimeter-wave substrate integrated waveguide cavity-backed antenna for satellites communications
Published 2020“…This paper presents a new type of wideband waveguide (SIW) cavity-backed patch antenna for millimeter wave (mmW). The antenna proposed applies to applications of 31-36 GHz Ka-band such as satellites communications. …”
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Investigation of stimulated brillouin scattering for the generation of millimeter wave for radio over fiber system
Published 2008“…However, the growing demand for higher data rates in wireless communication systems requires new frequency bands. The millimeter-wave (mmwave) range has the highest potential here because it is currently uncluttered and can support high data bandwidth. …”
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