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Passively Controllable Smart Antennas [PDF]
2010 IEEE Global Telecommunications Conference GLOBECOM 2010, 2010 We recently introduced passively controllable smart (PCS) antenna systems for efficient wireless transmission, with direct applications in wireless sensor networks.
Babakhani, Aydin +3 more
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IEEE Access, 2021 Steerable directional antennas are increasingly utilised to improve the overall performance of the traditional wireless sensor networks. Steerable directional antenna based networking solutions increase the network capacity by providing a longer range of
Sercan Kulcu, Sedat Gormus, Yichao Jin
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A Review of Achieving Frequency Reconfiguration for Antennas in Wireless Communications
Tạp chí Khoa học và Công nghệ, 2023 Reconfigurable antennas are a type of smart antenna that is able to change whose properties, including resonant frequency, polarization, radiation pattern, and a combination of these properties.
Hoang Thi Phuong Thao
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Sensors, 2022 In the context of localization and sensing within the Internet of Things, new antenna manufacturing technologies, such as antennas printed with conductive inks on thin thermoplastic sheets, allow for seamless integration into plastic objects produced by ...
Igor Lima de Paula +2 more
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Mathematics, 2023 To meet the demand for modern communication technology, the development of satellite communications has been consistently investigated. In this article, a rectangle-type SRR is attached to circular-type SRR for obtaining two frequencies in X-band ...
Nagandla Prasad +5 more
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Optimization of Coverage and Capacity Using Smart Antennae
Applied Sciences, 2023 In the rural and geographically remote regions of Taiwan, the high cost of establishing information infrastructure has resulted in significantly lower internet penetration and usage rates compared with urban areas.
Min-Che Ho +4 more
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Leveraging the Role of Dynamic Reconfigurable Antennas in Viewpoint of Industry 4.0 and Beyond
Research, 2023 Industry 4.0 is a digital paradigm that refers to the integration of cutting-edge computing and digital technologies into global industries because of which the state of manufacturing, communication, and control of smart industries has changed altogether.
Abdul Jabbar +4 more
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Planar Antenna Arrays Beamforming Using Various Optimization Algorithms
IEEE Access, 2023 Due to the importance of beamforming in improving the communication systems performance, this paper presents a novel study of beamforming of planar antenna arrays (PAAs) utilizing the Improved Grey Wolf Optimization (I-GWO) algorithm with the goal of ...
Nancy Ghattas +3 more
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Performance Evaluation of Integrated Antennas on Photovoltaic Solar Cells [PDF]
Engineering and Technology Journal, 2023 The performance of antennas is critical to ensuring reliable wireless communication and robust data transmission. Unfortunately, antennas’ performance gets degraded when loaded with lossy materials.
Ahmed Al-Alawi +3 more
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UTHM water quality classification based on sub index [PDF]
, 2020 River or stream at their source is unpolluted, but as water flow downstream, the river or lake is receiving point and non-point pollutant source. Ammoniacal nitrogen (NH3- N) and suspended solids (SS) strongly influences the dynamics of the dissolved ...
Johari, A. H. +2 more
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