Results 1 to 10 of about 21,870 (177)
Design of Minimum Nonlinear Distortion Reconfigurable Antennas for Next-Generation Communication Systems [PDF]
Sensors, 2021 Nonlinear effects in the radio front-end can degrade communication quality and system performance. In this paper we present a new design technique for reconfigurable antennas that minimizes the nonlinear distortion and maximizes power efficiency through ...
Germán Augusto Ramírez Arroyave +5 more
doaj +2 more sources
MEMS-Reconfigurable Metamaterials and Antenna Applications [PDF]
International Journal of Antennas and Propagation, 2014 This paper reviews some of our contributions to reconfigurable metamaterials, where dynamic control is enabled by microelectromechanical systems (MEMS) technology.
Tomislav Debogovic +1 more
doaj +4 more sources
Topological Interference Management with Reconfigurable Antennas [PDF]
IEEE Transactions on Communications, 2016 We study the symmetric degrees-of-freedom (DoF) of partially connected interference networks under linear coding strategies at transmitters without channel state information beyond topology.
Avestimehr, Amir Salman +3 more
core +2 more sources
Electronics, 2021 Antennas that can operate in different complex environments will be part of every modern wireless communication network, such as 5G, Internet-of-Things (IoT), and radar sensing [...]
Dimitris E. Anagnostou +2 more
openaire +1 more source
Liquid-Based Reconfigurable Antenna Technology: Recent Developments, Challenges and Future
Sensors, 2021 Advances in reconfigurable liquid-based reconfigurable antennas are enabling new possibilities to fulfil the requirements of more advanced wireless communication systems.
Habshah Abu Bakar +3 more
doaj +1 more source
Recent Advancement of Wearable Reconfigurable Antenna Technologies: A Review
IEEE Access, 2022 Wireless Body Area Network (WBAN) technology is gaining popularity in personal communication owing to the expanding improvement in wireless technology.
Umar Musa +6 more
doaj +1 more source
IEEE Open Journal of Antennas and Propagation, 2021 The field of foldable and physically reconfigurable antennas has recently attracted significant interest from diverse scientific communities, including researchers on antennas, material science, mechanical engineering and numerical modeling.
Stavros V. Georgakopoulos +9 more
doaj +1 more source
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
doaj +1 more source
Pattern Reconfigurable Antennas at Millimeter-Wave Frequencies: A Comprehensive Survey
IEEE Access, 2022 Millimeter-wave bands (around 28, 38, 60, and 73 GHz) are anticipated to play a decisive role in the hosting of future wireless systems. The necessity of smart antennas to adaptively meet the requirements of the wireless links calls for new pattern ...
H. Pablo Zapata Cano +4 more
doaj +1 more source
Tuning-Range Extension Strategies for Varactor-Based Frequency-Reconfigurable Antennas
IEEE Open Journal of Antennas and Propagation, 2023 Tuning range extension strategies for varactor-based frequency-reconfigurable planar patch antennas are presented. The three tuning range optimization methods described in the paper include co-optimization of antenna dimensions and varactor properties ...
Quoc Hung Dang +3 more
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