Pub Date : 2022-05-09DOI: 10.1109/mms55062.2022.9825557
Z. Xu, Yuan Ding, Wei Gong
This paper presents the first symbol-level modu-lation technology for ZigBee backscatter communication. The developed backscatter tag, leveraging ambient ZigBee transmissions as radio frequency (RF) carrier excitation, conveys data by translating an excitation signal into a new ZigBee signal in neighboring ZigBee channels. This avoids the strong interference from the ambient excitation signals. The key enabling technique is a symbol-level codeword translation, which exploits square waves based on the difference between the excitation and tag data. A working prototype was successfully demonstrated to validate the modulation technology, which consists of two parts: an RF front-end circuit and an FPG A-based control circuit. Through extensive experiments and field studies, the evaluation shows that the bit error rates (BERs) can be controlled to be less than 0.1 when the communication distance is within 2 meters.
{"title":"A Fine-grained Modulation Technology for ZigBee Backscatter Communication","authors":"Z. Xu, Yuan Ding, Wei Gong","doi":"10.1109/mms55062.2022.9825557","DOIUrl":"https://doi.org/10.1109/mms55062.2022.9825557","url":null,"abstract":"This paper presents the first symbol-level modu-lation technology for ZigBee backscatter communication. The developed backscatter tag, leveraging ambient ZigBee transmissions as radio frequency (RF) carrier excitation, conveys data by translating an excitation signal into a new ZigBee signal in neighboring ZigBee channels. This avoids the strong interference from the ambient excitation signals. The key enabling technique is a symbol-level codeword translation, which exploits square waves based on the difference between the excitation and tag data. A working prototype was successfully demonstrated to validate the modulation technology, which consists of two parts: an RF front-end circuit and an FPG A-based control circuit. Through extensive experiments and field studies, the evaluation shows that the bit error rates (BERs) can be controlled to be less than 0.1 when the communication distance is within 2 meters.","PeriodicalId":124088,"journal":{"name":"2022 Microwave Mediterranean Symposium (MMS)","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127273161","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-05-09DOI: 10.1109/mms55062.2022.9825534
M. Oldoni, S. Moscato, Steven Caicedo Mejillones, Andrea Giannini
This manuscript presents a technique to perform the initial design of a transmitting phased array in order to provide a given EIRP within a prescribed scan angle while limiting the overall power consumption. Such constraints are typically found in commercial Earth-observation satellite missions. The paper discusses a closed-form approach yielding the optimum number of elements and power capabilities of each transmitting element, from which the antenna elements and the overall array size can be then obtained. A numerical simulated example is provided to support this simple technique.
{"title":"Phased Array Design for Bounded-Power Consumption Onboard Spacecraft","authors":"M. Oldoni, S. Moscato, Steven Caicedo Mejillones, Andrea Giannini","doi":"10.1109/mms55062.2022.9825534","DOIUrl":"https://doi.org/10.1109/mms55062.2022.9825534","url":null,"abstract":"This manuscript presents a technique to perform the initial design of a transmitting phased array in order to provide a given EIRP within a prescribed scan angle while limiting the overall power consumption. Such constraints are typically found in commercial Earth-observation satellite missions. The paper discusses a closed-form approach yielding the optimum number of elements and power capabilities of each transmitting element, from which the antenna elements and the overall array size can be then obtained. A numerical simulated example is provided to support this simple technique.","PeriodicalId":124088,"journal":{"name":"2022 Microwave Mediterranean Symposium (MMS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133851351","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-05-09DOI: 10.1109/mms55062.2022.9825595
P. Wei
A compact range lined with rows of absorbers on all sides would offer a unique opportunity for the curious mind to study its diffraction effect even under very dim illumination [1]. An extended long object usually gives rise to a bright reflection (glint) when viewed near its surface normal. To take advantage of this phenomenon, a discrete Fourier transform (DFT) on RCS measurements would yield a spectrum of incident wave distribution along that object [2]. Some interesting physics are discussed.
{"title":"Observation of diffraction from absorber array and field-probe using long vertical objects","authors":"P. Wei","doi":"10.1109/mms55062.2022.9825595","DOIUrl":"https://doi.org/10.1109/mms55062.2022.9825595","url":null,"abstract":"A compact range lined with rows of absorbers on all sides would offer a unique opportunity for the curious mind to study its diffraction effect even under very dim illumination [1]. An extended long object usually gives rise to a bright reflection (glint) when viewed near its surface normal. To take advantage of this phenomenon, a discrete Fourier transform (DFT) on RCS measurements would yield a spectrum of incident wave distribution along that object [2]. Some interesting physics are discussed.","PeriodicalId":124088,"journal":{"name":"2022 Microwave Mediterranean Symposium (MMS)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133857114","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-05-09DOI: 10.1109/mms55062.2022.9825543
Alper Turkeli, A. Gorur, Y. Altuncu
In this paper, a novel microstrip-fed filter-antenna (filtenna) exhibiting dual-wideband response is introduced. In this direction, a dual-wideband bandpass filter is designed first and then it is integrated into the feed line of a wideband monopole microstrip antenna. The dual-wideband bandpass filter is constructed by stub loaded multi-mode resonators. Two types of stub-loaded multi-mode resonators are coupled to the feeding lines from the filter's input and output ports. The proposed topology allows controlling both bandwidths independently. The designed filtenna was fabricated for the experimental verification. Measurements of the fabricated filtenna show a good agreement with the simulated results. Center frequencies of the proposed filtenna are 3.23 and 5.65 GHz with the fractional bandwidths (FBWs) of 46 % and 21.6 %.
{"title":"Design of a Novel Dual-Wideband Filtenna","authors":"Alper Turkeli, A. Gorur, Y. Altuncu","doi":"10.1109/mms55062.2022.9825543","DOIUrl":"https://doi.org/10.1109/mms55062.2022.9825543","url":null,"abstract":"In this paper, a novel microstrip-fed filter-antenna (filtenna) exhibiting dual-wideband response is introduced. In this direction, a dual-wideband bandpass filter is designed first and then it is integrated into the feed line of a wideband monopole microstrip antenna. The dual-wideband bandpass filter is constructed by stub loaded multi-mode resonators. Two types of stub-loaded multi-mode resonators are coupled to the feeding lines from the filter's input and output ports. The proposed topology allows controlling both bandwidths independently. The designed filtenna was fabricated for the experimental verification. Measurements of the fabricated filtenna show a good agreement with the simulated results. Center frequencies of the proposed filtenna are 3.23 and 5.65 GHz with the fractional bandwidths (FBWs) of 46 % and 21.6 %.","PeriodicalId":124088,"journal":{"name":"2022 Microwave Mediterranean Symposium (MMS)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131186401","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-05-09DOI: 10.1109/mms55062.2022.9825535
Ana Buesa-Zubiria, J. Esteban
The relationship between the attenuation constant and the quality factor for any kind of propagation media (TEM or not) has been derived. Also, the relationship between the quality factor and the complex resonant frequency has been demonstrated along this communication. Both expressions permit the characterization of any transmission medium. As an example, the correct calculation of the attenuation constant of a ridge gap waveguide has been carried out using commercial software.
{"title":"On the Attenuation Constant Calculation in Periodic Transmission Media","authors":"Ana Buesa-Zubiria, J. Esteban","doi":"10.1109/mms55062.2022.9825535","DOIUrl":"https://doi.org/10.1109/mms55062.2022.9825535","url":null,"abstract":"The relationship between the attenuation constant and the quality factor for any kind of propagation media (TEM or not) has been derived. Also, the relationship between the quality factor and the complex resonant frequency has been demonstrated along this communication. Both expressions permit the characterization of any transmission medium. As an example, the correct calculation of the attenuation constant of a ridge gap waveguide has been carried out using commercial software.","PeriodicalId":124088,"journal":{"name":"2022 Microwave Mediterranean Symposium (MMS)","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129249938","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-05-09DOI: 10.1109/mms55062.2022.9825551
Frances Imperato, P. Burghignoli, D. Zografopoulos, R. Beccherelli, A. Galli, W. Fuscaldo
Very few designs are reported in the terahertz range for realizing dynamic beam-steering of the antenna radiation pattern at a fixed frequency. In this work, we propose a one-dimensional leaky-wave antenna based on nematic liquid crystals (NLC). More specifically, an NLC cell is sandwiched between two foam layers, the top one patterned with a partially reflecting sheet (PRS), and the bottom one entirely metalized to have a ground plane. Two lateral perfect magnetic conductor walls allow for a dominant TM leaky mode propagating in the structure. The beam is then steered by applying a low-frequency driving voltage through the ground and the PRS. The trade-off among radiation efficiency, angular steering range, and gain that commonly affects any reconfigurable antenna is properly handled through a suitable choice of the design parameters. Full-wave results are finally provided to demonstrate the concept.
{"title":"Design of a Tunable THz 1-D Leaky-Wave Antenna based on Nematic Liquid Crystals","authors":"Frances Imperato, P. Burghignoli, D. Zografopoulos, R. Beccherelli, A. Galli, W. Fuscaldo","doi":"10.1109/mms55062.2022.9825551","DOIUrl":"https://doi.org/10.1109/mms55062.2022.9825551","url":null,"abstract":"Very few designs are reported in the terahertz range for realizing dynamic beam-steering of the antenna radiation pattern at a fixed frequency. In this work, we propose a one-dimensional leaky-wave antenna based on nematic liquid crystals (NLC). More specifically, an NLC cell is sandwiched between two foam layers, the top one patterned with a partially reflecting sheet (PRS), and the bottom one entirely metalized to have a ground plane. Two lateral perfect magnetic conductor walls allow for a dominant TM leaky mode propagating in the structure. The beam is then steered by applying a low-frequency driving voltage through the ground and the PRS. The trade-off among radiation efficiency, angular steering range, and gain that commonly affects any reconfigurable antenna is properly handled through a suitable choice of the design parameters. Full-wave results are finally provided to demonstrate the concept.","PeriodicalId":124088,"journal":{"name":"2022 Microwave Mediterranean Symposium (MMS)","volume":"59 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133167393","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-05-09DOI: 10.1109/mms55062.2022.9825616
C. Mustacchio, L. Boccia, E. Arnieri, G. Amendola
A wideband aperture coupled rhomboid magneto-electric (ME) dipole for millimeter-wave applications is proposed in this article. The electric dipole is formed by four identical rhomboid patches, while the magnetic dipole is composed by four vertical metallic shorted vias. The use of the rhomboid patches flattens and enlarges the impedance matching bandwidth of the proposed radiating element and powers up the radiating element gain. The proposed configuration is fed using a substrate integrated waveguide (SIW). To proof the proposed idea, a comparison with a simple ME-dipole antenna has been done. The simulated impedance bandwidth with |S11| < −10 dB for the proposed SIW-fed wideband aperture coupled rhomboid ME-dipole is 25% (72–92 GHz). The simulated antenna peak gain is 11.1 dBi at 74 GHz and the 3-dB beamwidth is stable within the band of interest (E-band). The simulations have been performed with Ansys High-Frequency Simulation Software (HFSS). The proposed millimeter wave rhomboid ME dipole antenna can be a valid candidate for applications related to the new 5G technology, especially for 5G backhauling systems scenarios as it targets the E-Band (71–86 GHz).
{"title":"A wideband aperture coupled Rhomboid Magneto-Electric Dipole Antenna for Millimeter Wave Applications","authors":"C. Mustacchio, L. Boccia, E. Arnieri, G. Amendola","doi":"10.1109/mms55062.2022.9825616","DOIUrl":"https://doi.org/10.1109/mms55062.2022.9825616","url":null,"abstract":"A wideband aperture coupled rhomboid magneto-electric (ME) dipole for millimeter-wave applications is proposed in this article. The electric dipole is formed by four identical rhomboid patches, while the magnetic dipole is composed by four vertical metallic shorted vias. The use of the rhomboid patches flattens and enlarges the impedance matching bandwidth of the proposed radiating element and powers up the radiating element gain. The proposed configuration is fed using a substrate integrated waveguide (SIW). To proof the proposed idea, a comparison with a simple ME-dipole antenna has been done. The simulated impedance bandwidth with |S11| < −10 dB for the proposed SIW-fed wideband aperture coupled rhomboid ME-dipole is 25% (72–92 GHz). The simulated antenna peak gain is 11.1 dBi at 74 GHz and the 3-dB beamwidth is stable within the band of interest (E-band). The simulations have been performed with Ansys High-Frequency Simulation Software (HFSS). The proposed millimeter wave rhomboid ME dipole antenna can be a valid candidate for applications related to the new 5G technology, especially for 5G backhauling systems scenarios as it targets the E-Band (71–86 GHz).","PeriodicalId":124088,"journal":{"name":"2022 Microwave Mediterranean Symposium (MMS)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133670942","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-05-09DOI: 10.1109/mms55062.2022.9825520
E. Cardillo, Luigi Ferro
In this contribution, the feasibility of a short-range ship collision avoidance system has been investigated. Based on microwave and millimeter wave radars, the system has the aim to accurately detect the presence and distance of possible obstacles inside the harbor. Indeed, whereas ships are usually equipped with long-range radars for the open-see navigation, the in-harbor navigation relies only on the manual ability of the captain. An accurate model of the real scenario is proposed by taking into account obstacles of interest like small ships and shore structures. Different operating frequencies have been considered and evaluated, thus proposing a reliable system able to effectively assist the navigation. This contribution paves the way for enabling the concept of autonomous ship navigation by exploiting advanced sensing technologies.
{"title":"Multi-Frequency Analysis of Microwave and Millimeter-Wave Radars for Ship Collision Avoidance","authors":"E. Cardillo, Luigi Ferro","doi":"10.1109/mms55062.2022.9825520","DOIUrl":"https://doi.org/10.1109/mms55062.2022.9825520","url":null,"abstract":"In this contribution, the feasibility of a short-range ship collision avoidance system has been investigated. Based on microwave and millimeter wave radars, the system has the aim to accurately detect the presence and distance of possible obstacles inside the harbor. Indeed, whereas ships are usually equipped with long-range radars for the open-see navigation, the in-harbor navigation relies only on the manual ability of the captain. An accurate model of the real scenario is proposed by taking into account obstacles of interest like small ships and shore structures. Different operating frequencies have been considered and evaluated, thus proposing a reliable system able to effectively assist the navigation. This contribution paves the way for enabling the concept of autonomous ship navigation by exploiting advanced sensing technologies.","PeriodicalId":124088,"journal":{"name":"2022 Microwave Mediterranean Symposium (MMS)","volume":"70 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131040805","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-05-09DOI: 10.1109/mms55062.2022.9825538
A. Colzani, Matteo Fumagalli, A. Fonte
This work reports the design of two key building blocks of a K/Ka-band SatCom phased-array transceiver. The circuits are developed by using 130-nm SiGe:C BiCMOS technology. A Ka-band single-ended Power Amplifier (PA) and a K-band single-ended Low-Noise Amplifier (LNA) have been designed. Simulation results have shown that the PA achieves 30.5 dB peak small signal gain, 27.6% peak power added efficiency (PAE), and an OIP3 better than 25 dBm within the entire operating frequency band. The maximum power consumption is 76 mW with a 2 V supply voltage, and it occupies an area of $1234 mumathrm{m}times 758 mumathrm{m}$, pads included. The simulations results of the LNA have shown 32 dB peak power gain, 2 dB minimum noise figure, and −18 dBm IIP3 at 20 GHz. The NF, in the entire frequency band of interest, is less than 2.3 dB. The LNA exhibits a power consumption of 20.7 mW with a supply voltage of 2.4 V and it occupies an area of $1000 mumathrm{m}times 800 mumathrm{m}$, pads included. It is worth noting that, a set of test structures that includes all the HBTs used for PA and LNA development have been designed and measured in order to evaluate both the accuracy of the models provided by the foundry and the impact of the extrinsic elements due to base, collector, and emitter interconnections.
{"title":"SiGe BiCMOS building blocks for a K/Ka-band flexible phased array system for SatCom applications","authors":"A. Colzani, Matteo Fumagalli, A. Fonte","doi":"10.1109/mms55062.2022.9825538","DOIUrl":"https://doi.org/10.1109/mms55062.2022.9825538","url":null,"abstract":"This work reports the design of two key building blocks of a K/Ka-band SatCom phased-array transceiver. The circuits are developed by using 130-nm SiGe:C BiCMOS technology. A Ka-band single-ended Power Amplifier (PA) and a K-band single-ended Low-Noise Amplifier (LNA) have been designed. Simulation results have shown that the PA achieves 30.5 dB peak small signal gain, 27.6% peak power added efficiency (PAE), and an OIP3 better than 25 dBm within the entire operating frequency band. The maximum power consumption is 76 mW with a 2 V supply voltage, and it occupies an area of $1234 mumathrm{m}times 758 mumathrm{m}$, pads included. The simulations results of the LNA have shown 32 dB peak power gain, 2 dB minimum noise figure, and −18 dBm IIP3 at 20 GHz. The NF, in the entire frequency band of interest, is less than 2.3 dB. The LNA exhibits a power consumption of 20.7 mW with a supply voltage of 2.4 V and it occupies an area of $1000 mumathrm{m}times 800 mumathrm{m}$, pads included. It is worth noting that, a set of test structures that includes all the HBTs used for PA and LNA development have been designed and measured in order to evaluate both the accuracy of the models provided by the foundry and the impact of the extrinsic elements due to base, collector, and emitter interconnections.","PeriodicalId":124088,"journal":{"name":"2022 Microwave Mediterranean Symposium (MMS)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127182000","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-05-09DOI: 10.1109/mms55062.2022.9825515
N. Anselmi, A. Benoni, P. Da Rú, G. Oliveri, P. Rocca, M. Salucci, F. Zardi, A. Massa
According to the “Smart Electromagnetic Environment” (SEME) paradigm, the propagation scenario will become a key actor in the design of future wireless systems. As a matter of fact, the exploitation and arbitrary manipulation of the complex electromagnetic (EM) phenomena arising in multi-path and non-line-of-sight (NLOS) environments will represent a fundamental asset to fulfill the ever-growing needs and requirements of the forthcoming communications standards. An overview of some of the most promising SEME-enabling technologies is given, along with a discussion of the current and future trends within such an emerging framework.
{"title":"Design and Planning of Static and Reconfigurable EM Skins for Smart Electromagnetic Environments","authors":"N. Anselmi, A. Benoni, P. Da Rú, G. Oliveri, P. Rocca, M. Salucci, F. Zardi, A. Massa","doi":"10.1109/mms55062.2022.9825515","DOIUrl":"https://doi.org/10.1109/mms55062.2022.9825515","url":null,"abstract":"According to the “Smart Electromagnetic Environment” (SEME) paradigm, the propagation scenario will become a key actor in the design of future wireless systems. As a matter of fact, the exploitation and arbitrary manipulation of the complex electromagnetic (EM) phenomena arising in multi-path and non-line-of-sight (NLOS) environments will represent a fundamental asset to fulfill the ever-growing needs and requirements of the forthcoming communications standards. An overview of some of the most promising SEME-enabling technologies is given, along with a discussion of the current and future trends within such an emerging framework.","PeriodicalId":124088,"journal":{"name":"2022 Microwave Mediterranean Symposium (MMS)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128337457","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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