Optmized patch-like antennas for through the wall radar imaging and preliminary results with frequency modulated interrupted continuous wave

Fioranelli, Francesco; Salous, Sana; Ndip, Ivan

doi:10.1109/issse.2012.6374334

Cited by 4 publications

(2 citation statements)

References 19 publications

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“…Advances in materials used in antenna fabrication, such as dielectric lenses and metamaterial-inspired superstrates, also provide new directions to significantly enhance TTW radar performance. Examples include bandwidth extension and multi-frequency operation through feeding structure enhancements [160], antenna size reduction using high dielectric constant substrates, and precise beam focusing and control using metasurfaces.…”

Section: Advances In Science and Technology To Meet Challengesmentioning

confidence: 99%

Roadmap on signal processing for next generation measurement systems

Iakovidis

Ooi

Kuang

et al. 2021

Meas. Sci. Technol.

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Signal processing is a fundamental component of almost any sensor-enabled system, with a wide range of applications across different scientific disciplines. Time series data, images, and video sequences comprise representative forms of signals that can be enhanced and analysed for information extraction and quantification. The recent advances in artificial intelligence and machine learning are shifting the research attention towards intelligent, data-driven, signal processing. This roadmap presents a critical overview of the state-of-the-art methods and applications aiming to highlight future challenges and research opportunities towards next generation measurement systems. It covers a broad spectrum of topics ranging from basic to industrial research, organized in concise thematic sections that reflect the trends and the impacts of current and future developments per research field. Furthermore, it offers guidance to researchers and funding agencies in identifying new prospects.

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Section: Advances In Science and Technology To Meet Challengesmentioning

confidence: 99%

Roadmap on signal processing for next generation measurement systems

Iakovidis

Ooi

Kuang

et al. 2021

Meas. Sci. Technol.

Self Cite

View full text Add to dashboard Cite

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“…Two different models of antennas have been designed and manufactured to work across the desired frequency bandwidth (0.7-2.2 GHz) and have a directional radiation pattern, so that the energy can be focused towards the wall and the targets to be detected, avoiding the reception of clutter and undesired signals from secondary lobes. These antennas are Antipodal Vivaldi and rectangular patch [32].…”

Section: A Proposed Radar Systemmentioning

confidence: 99%

Frequency-Modulated Interrupted Continuous Wave as Wall Removal Technique in Through-the-Wall Imaging

Fioranelli

Salous

Raimundo

2014

IEEE Trans. Geosci. Remote Sensing

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A Review on Through-Wall Communications: Wall Characterization, Applications, Technologies, and Prospects

Jamshidi-Zarmehri,

Akbari,

Labadlia

et al. 2023

IEEE Access

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This paper underscores the paramount significance of through-wall communications by providing a comprehensive exploration of pivotal aspects like wall characterization, relevant technologies, versatile applications, and future prospects. Through-wall communication has the potential of being adopted in diverse fields, from indoor wireless communications, ground penetrating radar, through-wall radar imaging, to even power transmission. To augment the efficiency and reliability of signal detection, a whole variety of tools, such as antenna elements, frequency-selective structures, metasurfaces, and lenses, are exploited. By surveying the landscape of relevant technologies and applications in the existing literature, this paper serves as a beacon for researchers and engineers alike. Furthermore, it extends an invitation for pioneering exploration in this field, advocating the examination of tunable and adaptive systems, as well as the untapped potential of 3D printing in reshaping the future of through-wall communications. INDEX TERMSAntenna arrays, Bow-tie antennas, Frequency selective structures (FSSs), Ground penetrating radar (GPR), Horn antennas, Indoor communications, Lenses, Metamaterials, Metasurfaces, Microstrip antennas, Power transfer, Through-wall communications (TWC), Through-wall power transfer (TWPT), Through-wall radar imaging (TWRI), Vivaldi antennas. and Electronic Engineers (IEEE) [10] and International Commission on Non-Ionizing Radiation Protection (ICNIRP) [11] provide guidelines for power levels considering the safety of humans in the environment. Through-wall communication is employed in many applications like indoor propagation [12]-[17], ground penetration radars (GPR) [18]-[22], through-wall imaging radars (TWIR) [23]-[32], and power transmission through walls [33]-[39]. Stable signal coverage in indoor environments, including walls and other materials, is essential for indoor communications. With the introduction of the Internet of Things (IoT) and smart houses, electromagnetic waves with different operation frequencies propagate in buildings [17], [40], [41]. In these environments, through-wall communication aims to improve the reliability of the signal. Transmission of power through walls is another branch of TWC which has been investigated in literature [42]-[47].

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Optmized patch-like antennas for through the wall radar imaging and preliminary results with frequency modulated interrupted continuous wave

Cited by 4 publications

References 19 publications

Roadmap on signal processing for next generation measurement systems

Roadmap on signal processing for next generation measurement systems

Frequency-Modulated Interrupted Continuous Wave as Wall Removal Technique in Through-the-Wall Imaging

A Review on Through-Wall Communications: Wall Characterization, Applications, Technologies, and Prospects

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