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Sıvı Yakıtlı Roket Motorlarında Kullanılan Körüklü Mafsalın Tasarımı ve Eniyilemesi
No full textBellows joints are parts that are frequently used in hydraulic lines, constructions and various areas such as nuclear stations to absorb the energy caused by flow and external forces, to provide flexibility to the lines, and thus to prevent damages such as cracking and deterioration in the flow lines. There are various types of bellows joints, which allow axial, lateral and angular movements, such as axial type, gimbal type, hinge type, etc. Bellows joints that assist thrust vector control in liquid propellant rocket engines prevent the hydraulic lines from being damaged during the orientation movements of the missile. While providing this flexibility to the lines in rocket engines, they create additional force against the linear actuators that move the liquid motor nozzle. This additional force causes the need for larger actuators and thus more weight and volume envelope. Fatigue and pressure resistance studies of bellows joints operating under pressure are frequently studied subjects in the literature. Bending moment and movement-induced strength studies are the subjects that are rarely studied and difficult to examine. In this study, the design of the bellows operating under internal pressure has been made to minimize the force to be transferred to the actuators, that is, the bending moment of the bellows joint resulting from this movement. As a result of the optimization study, it is found that the bending moment for the bellow joint could be reduced by a significant rate of 75% without violating the stress constraints (that is, without compromising the structural integrity of the bellow joint). The analytical results calculated with the design parameters obtained after the optimization studies were compared with the finite element methods. In the finite element method, different methods and models using boundary conditions for pressure and motion analysis are examined separately.Körüklü mafsallar hidrolik hatlarda, inşaatlarda ve nükleer istasyonlar gibi çeşitli alanlarda akıştan ve dış kuvvetlerden kaynaklanan enerjiyi sönümlemek, hatlara esneklik sağlamak ve bu sayede akış hatlarında çatlama, bozulma gibi hasarların önüne geçmek amacıyla sıklıkla kullanılan parçalardır. Eksenel, yanal ve açısal hareketlere imkân sağlayan körüklü mafsallar eksenel tipli, gimbal tipli, menteşe tipli vb türde kullanılmaktadır. Sıvı yakıtlı roket motorlarında itki vektör kontrolüne yardımcı olan körüklü mafsallar füzenin yapacağı yönelme hareketleri sırasında hidrolik hatların hasar görmesine engel olurlar. Roket motorlarında hatlara bu esnekliği sağlarken sıvı motor lülesini hareket ettiren lineer eyleyicilere karşı ilave kuvvet oluştururlar. Oluşan bu ilave kuvvet daha büyük eyleyicilere ihtiyaç duyulmasına dolayısıyla daha fazla ağırlığa ve hacim zarfına sebep olmaktadır. Literatürde basınç altında çalışan körüklü mafsalların yorulma ve basınca karşı dayanım çalışmaları sıkça çalışılan konulardandır. Hareket sırasında oluşan eğilme momenti ve hareket kaynaklı dayanım çalışmaları ise nadir olarak çalışılan ve incelenmesi zor konulardandır. Bu çalışmada iç basınç altında çalışan körüklerin tasarımı lüle hareketine olanak sağlayacak olan eyleyicilere aktarılacak kuvveti yani körüklü mafsalın bu hareketten kaynaklanan eğilme momentini minimize edecek şekilde yapılmıştır. Yapılan eniyileme çalışması sonucunda, tez konusu körüklü mafsal için gerilme kısıtları ihlal edilmeksizin (yani körüklü mafsalın yapısal bütünlüğü tehlikeye atılmaksızın) eğilme momentinin %75 gibi önemli bir oranda düşürülebildiği görülmüştür. Eniyileme çalışmalarının ardından elde edilen tasarım parametreleriyle hesaplanan analitik sonuçlar sonlu elemanlar yöntemleri ile karşılaştırılmıştır. Sonlu elemanlar yönteminde basınç ve hareket analizleri için ayrı yöntemler ve sınır koşulları kullanılmış modeller ayrı ayrı incelenmiştir
Technology Trends for Massive Mimo Towards 6g
No full textAt the dawn of the next-generation wireless systems and networks, massive multiple-input multiple-output (MIMO) in combination with leading-edge technologies, methodologies, and architectures are poised to be a cornerstone technology. Capitalizing on its successful integration and scalability within 5G and beyond, massive MIMO has proven its merits and adaptability. Notably, a series of evolutionary advancements and revolutionary trends have begun to materialize in recent years, envisioned to redefine the landscape of future 6G wireless systems and networks. In particular, the capabilities and performance of future massive MIMO systems will be amplified through the incorporation of cutting-edge technologies, structures, and strategies. These include intelligent omni-surfaces (IOSs)/intelligent reflecting surfaces (IRSs), artificial intelligence (AI), Terahertz (THz) communications, and cell-free architectures. In addition, an array of diverse applications built on the foundation of massive MIMO will continue to proliferate and thrive. These encompass wireless localization and sensing, vehicular communications, non-terrestrial communications, remote sensing, and inter-planetary communications, among others
Measurement of Exclusive Pion Pair Production in Proton-Proton Collisions at √s=7 Tev With the Atlas Detector
No full textThe exclusive production of pion pairs in the process pp -> pp pi(+) pi(-) has been measured at root s = 7 TeV with the ATLAS detector at the LHC, using 80 mu b(-1) of low-luminosity data. The pion pairs were detected in the ATLAS central detector while outgoing protons were measured in the forwardATLASALFAdetector system. This represents the first use of proton tagging to measure an exclusive hadronic final state at the LHC. Across-sectionmeasurement is performed in two kinematic regions defined by the proton momenta, the pion rapidities and transverse momenta, and the pion-pion invariant mass. Cross-section values of 4.8 +/- 1.0 (stat) (+0.3)(-0.2) (syst) mu b and 9 +/- 6 (stat) (+2)(-2) (syst) mu b are obtained in the two regions; they are compared with theoretical models and provide a demonstration of the feasibility of measurements of this type.CERN; ANPCyT, Argentina; YerPhI, Armenia; ARC, Australia; BMWFW; FWF, Austria; ANAS; CNPq; FAPESP, Brazil; NSERC; CFI, Canada; NSFC, China; MEYS CR, Czech Republic; DNRF; DNSRC, Denmark; IN2P3-CNRS; CEA-DRF/IRFU, France; BMBF; MPG, Germany; RGC and Hong Kong SAR, China; ISF and Benoziyo Center, Israel; INFN, Italy; MEXT; JSPS, Japan; CNRST, Morocco; NWO, Netherlands; RCN, Norway; MEiN, Poland; FCT, Portugal; MNE/IFA, Romania; MESTD, Serbia; MSSR, Slovakia; ARRS; MIZS, Slovenia; MICINN, Spain; Wallenberg Foundation, Sweden; SNSF and Cantons of Bern and Geneva, Switzerland; MOST, Taiwan; STFC, United Kingdom; DOE; NSF; BCKDF; CANARIE; CRC, Canada [PRIMUS 21/SCI/017, UNCE SCI/013]; Czech Republic; ERC; ERDF; European Union; Investissements d'Avenir Labex, Investissements d'Avenir Idex; ANR, France; DFG; AvH Foundation, Germany - EU-ESF; Greek NSRF, Greece; BSF-NSF; NCN and NAWA, Poland; La Caixa Banking Foundation; CERCA Programme Generalitat de Catalunya; PROMETEO; Generalitat Valenciana, Spain; Goran Gustafssons Stiftelse, Sweden; Royal Society; Leverhulme Trust, UK; NDGF (Denmark, Norway, Sweden); KIT/GridKA (Germany); INFN-CNAF (Italy); NL-T1 (Netherlands), PIC (Spain); ASGC (Taiwan); BNL (USA)We thank CERN for the very successful operation of the LHC, as well as the support staff from our institutions without whom ATLAS could not be operated efficiently. We acknowledge the support of ANPCyT, Argentina; YerPhI, Armenia; ARC, Australia; BMWFW and FWF, Austria; ANAS, Azerbaijan; CNPq and FAPESP, Brazil; NSERC, NRC and CFI, Canada; CERN; ANID, Chile; CAS, MOST and NSFC, China; Minciencias, Colombia; MEYS CR, Czech Republic; DNRF and DNSRC, Denmark; IN2P3-CNRS and CEA-DRF/IRFU, France; SRNSFG, Georgia; BMBF, HGF and MPG, Germany; GSRI, Greece; RGC and Hong Kong SAR, China; ISF and Benoziyo Center, Israel; INFN, Italy; MEXT and JSPS, Japan; CNRST, Morocco; NWO, Netherlands; RCN, Norway; MEiN, Poland; FCT, Portugal; MNE/IFA, Romania; MESTD, Serbia; MSSR, Slovakia; ARRS and MIZS, Slovenia; DSI/NRF, South Africa; MICINN, Spain; SRC and Wallenberg Foundation, Sweden; SERI, SNSF and Cantons of Bern and Geneva, Switzerland; MOST, Taiwan; TENMAK, Turkey; STFC, United Kingdom; DOE and NSF, USA. In addition, individual groups and members have received support from BCKDF, CANARIE, Compute Canada and CRC, Canada; PRIMUS 21/SCI/017 and UNCE SCI/013, Czech Republic; COST, ERC, ERDF, Horizon 2020 andMarie Sklodowska-Curie Actions, European Union; Investissements d'Avenir Labex, Investissements d'Avenir Idex and ANR, France; DFG and AvH Foundation, Germany; Herakleitos, Thales and Aristeia programmes co-financed by EU-ESF and the Greek NSRF, Greece; BSF-NSF and MINERVA, Israel; Norwegian Financial Mechanism 2014-2021, Norway; NCNandNAWA, Poland; La Caixa Banking Foundation, CERCA Programme Generalitat de Catalunya and PROMETEO and GenT Programmes Generalitat Valenciana, Spain; Goran Gustafssons Stiftelse, Sweden; The Royal Society and Leverhulme Trust, UK. The crucial computing support from all WLCG partners is acknowledged gratefully, in particular from CERN, the ATLAS Tier-1 facilities at TRIUMF (Canada), NDGF (Denmark, Norway, Sweden), CC-IN2P3 (France), KIT/GridKA (Germany), INFN-CNAF (Italy), NL-T1 (Netherlands), PIC (Spain), ASGC (Taiwan), RAL (UK) and BNL (USA), the Tier-2 facilities worldwide and large non-WLCG resource providers. Major contributors of computing resources are listed in Ref. [43]
Search for Vector-Boson Resonances Decaying Into a Top Quark and a Bottom Quark Using Pp Collisions at √s=13 Tev With the Atlas Detector
No full textA search for a new massive charged gauge boson, W ', is performed with the ATLAS detector at the LHC. The dataset used in this analysis was collected from proton-proton collisions at a centre-of-mass energy of root s = 13 TeV, and corresponds to an integrated luminosity of 139 fb(-1). The reconstructed tb invariant mass is used to search for a W ' boson decaying into a top quark and a bottom quark. The result is interpreted in terms of a W ' boson with purely right-handed or left-handed chirality in a mass range of 0.5-6 TeV. Different values for the coupling of the W ' boson to the top and bottom quarks are considered, taking into account interference with single-top-quark production in the s-channel. No significant deviation from the background prediction is observed. The results are expressed as upper limits on the W ' -> tb production cross-section times branching ratio as a function of the W '-boson mass and in the plane of the coupling vs the W '-boson mass.CERNWe thank CERN for the very successful operation of the LHC, as well as the support staff from our institutions without whom ATLAS could not be operated efficiently
A Heritage Management Model Proposal For An Integrated Conservation Of Cultural Heritage: Case Of Ordu Historical City Center
No full textIII. International Architectural Sciences and Applications Symposium (IArcSAS 2023) September 14-15, 2023, Naples, Italy The University of Naples Federico II Online and Face to FaceHistoric cities formed over a long period, become unique blends of different cultures and are invaluable as open-air museums. They represent their societies and their urban/architectural spaces, which are indispensable areas of social memory, worth preserving. However, especially urban pressures cause irreversible destruction in historic cities ruining the unique cultural and historical identity. In this sense, urban and architectural conservation practices are critical for more effective conservation and sustainability of the historic city. Some steps in urban and architectural conservation surely have been taken in Türkiye so far, but the concept of an effective management plan as an outcome of the contemporary conservation approach, has not yet been introduced to overcome the implementation problems in the traditional residential areas sustainably. Consequently, it is observed that the original historic architectural and urban qualities are fading away every day, through the destruction of these areas. These problems are believed to be due to the lack of an integrated heritage management system parallel to a legal framework including planning, urban and architectural conservation, as well as all stakeholders of this issue. In this context, Taşbaşı Quarter of Ordu Historic City Center is chosen as the case, in search of a solution to this widespread problem in Türkiye, to propose a heritage management system and maintain a digital database that will provide an integrated heritage management model between urban planning, urban and architectural conservation. This model and the digital database are expected to set an adaptable framework and model for similar cases in Türkiye
A Study for Scale Development: War Trauma Exposure Scale
No full textDespite being widely studied, research only deals with consequences of war. While assessing war effects, the existing instruments take war as a general trauma, simply ask about its existence and skip to the consequences. Thus, there is a gap in assessing what experiences the survivor went through. Aim of the study is to develop a scale that will enable understanding war experiences qualitatively, and also evaluate the impact of them quantitatively, named as War Trauma Exposure Scale (WTES). This study was carried out as part of a thesis (Author), with Turkish Cypriot women in North Cyprus (N = 168) considering Cyprus War. Three phases were followed: interview, pilot study, and psychometric examination. At psychometric investigation, factor analysis revealed threefactor solution: "Negative Emotions", "Exposure to Violence", and "Loss". The overall reliability of WTES was good (r = .91). Both, Impact of Events Scale (IES-R) and the scale were gathered under the same factor with 75.68% variance. Scale showed significant correlations with other related constructs. ANOVA supported that the scale was parallel to IES-R. Chi-square fit test (chi 2) revealed a good fit. Consequently, the scale is relatively valid and reliable for measuring war-related exposure despite limitations. WTES, is a distinct one since (1) it directly focuses on war-trauma, (2) lists 23 real war-trauma exposures to be identified, (3) asks the survivor's war experience and (4) assess its influence. Therefore, unlike existing scales to assess war-trauma, WTES helps to understand unique exposure of the war-survivor and assess the psychological impact these exposures
Efficacy of an Intra-Articular Ozone Injection for Chronic Knee Pain Due To Osteoarthritis
No full textContext . Osteoarthritis (OA) is the most common form of arthritis, affecting an estimated 302-million people worldwide, and it's a leading cause of disability among older adults. Current treatments for OA are largely unsatisfactory. Ozone is an inexpensive, accessible, and easily applicable treatment for OA. Objective . The study aimed to retrospectively evaluate the effects of a short-term, three-month OA treatment using an intra-articular ozone injection, on pain and physical function in patients with stage 2-3 knee OA. Design . The research team designed the study as a retrospective review of files from a hospital's archive as well as the results of a follow-up questionnaire about pain that patients completed at a related clinic. Setting . The study took place at the Algology Clinic at Ankara University in Ankara, Turkey. Participants . Participants were 94 patients, aged between 28 and 75 years, with stage 2-3 OA who had applied to the clinic between January 1, 2018 and January 1, 2020 and had received an intra-articular ozone injection. Intervention . Participants received intra-articular ozone treatments at a dose of 10 ml at 15 mcg/ml for 4 weeks, once a week. Outcome Measures . Participants completed a visual analogue score (VAS) and the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), measuring pain at baseline and at one month and at 3 months postintervention. The study also determined if the treatment had an effect on analgesic drug use and measured patient satisfaction. Results . The decreases in participants' pain scores on both scales were statistically significant at one month and at 3 months postintervention (P =.000). The need for analgesic medication had decreased for 56 participants (61.5%) at one month postintervention and for 50 (54.9%) at 3 months postintervention. Of the 94 participants, 66 (70.2%) were satisfied and 28 (29.8) weren't. Conclusions . The intra-articular injection of ozone, applied once a week for 4 weeks, resulted in a reduction in pain in stage 2-3 knee OA, without any side effects. However, further studies are needed to resolve the uncertainties in dosage, number of sessions, and intervals for intra-articular ozone injections. The current study's results need support from further prospective studies that can evaluate the efficacy of ozone treatment for a longer period of time
An Efficient Double-Loop Reliability-Based Optimization With Metaheuristic Algorithms To Design Soil Nail Walls Under Uncertain Condition
No full textOne of the applicable methods for stabilizing soil walls is the nailing system consisting of tensile struts. The stability and safety of soil nail wall systems are affected by the geometrical parameters of the nailing system. Commonly, the determination of nailing parameters to achieve optimum performance of the nailing system for the safety of soil walls is described in the framework of optimization problems. Also, according to the various uncertainty in mechanical parameters of soil structures, it is essential to assess the system's reliability as a probabilistic problem. In this paper, the optimum design of the nailing system is carried out in deterministic and probabilistic cases using metaheuristic and reliability-based design optimization methods. The enhanced atomic orbital search optimization algorithm and first-order reliability method are used for optimization and reliability analysis problems. The geometrical on mechanical properties of the nailing system are selected as design vari-ables, and the mechanical properties of soil are selected as random variables. The results indicate that the reliability of the optimally designed soil nail system is sensitive to uncertainty in soil mechanical parameters. Reliability-based design optimization outcomes show that a nailing system can be designed for the expected reliability and failure probability level
Search for Majorana Neutrinos in Same-Sign Ww Scattering Events From Pp Collisions at √s=13 Tev
No full textA search for Majorana neutrinos in same-sign WW scattering events is presented. The analysis uses s=13 TeV proton–proton collision data with an integrated luminosity of 140 fb - 1 recorded during 2015–2018 by the ATLAS detector at the Large Hadron Collider. The analysis targets final states including exactly two same-sign muons and at least two hadronic jets well separated in rapidity. The modelling of the main backgrounds, from Standard Model same-sign WW scattering and WZ production, is constrained with data in dedicated signal-depleted control regions. The distribution of the transverse momentum of the second-hardest muon is used to search for signals originating from a heavy Majorana neutrino with a mass between 50 GeV and 20 TeV. No significant excess is observed over the background expectation. The results are interpreted in a benchmark scenario of the Phenomenological Type-I Seesaw model. In addition, the sensitivity to the Weinberg operator is investigated. Upper limits at the 95% confidence level are placed on the squared muon-neutrino–heavy-neutrino mass-mixing matrix element | VμN| 2 as a function of the heavy Majorana neutrino’s mass mN , and on the effective μμ Majorana neutrino mass | mμμ| . © 2023, CERN for the benefit of the ATLAS Collaboration.IN2P3-CNRS; 2014-2021; SCI/013; U.S. Department of Energy, USDOE; Alexander von Humboldt-Stiftung, AvH; CRC Health Group, CRC: 21/SCI/017; Canarie; H2020 Marie Skłodowska-Curie Actions, MSCA; Multiple Sclerosis Scientific Research Foundation, MSSRF; CERN; Compute Canada; Göran Gustafssons Stiftelser; Natural Sciences and Engineering Research Council of Canada, NSERC; National Research Council Canada, NRC; Canada Foundation for Innovation, CFI; Science and Technology Facilities Council, STFC; Leverhulme Trust; European Research Council, ERC; European Cooperation in Science and Technology, COST; Australian Research Council, ARC; National Stroke Foundation, NSF; Neurosurgical Research Foundation, NRF; Helmholtz-Gemeinschaft, HGF; Minerva Foundation; Deutsche Forschungsgemeinschaft, DFG; Agence Nationale de la Recherche, ANR; Japan Society for the Promotion of Science, KAKEN; Ministry of Education, Culture, Sports, Science and Technology, MEXT; Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung, SNF; Danmarks Grundforskningsfond, DNRF; Fundação de Amparo à Pesquisa do Estado de São Paulo, FAPESP; National Natural Science Foundation of China, NSFC; Ministerstvo Školství, Mládeže a Tělovýchovy, MŠMT; Fundação para a Ciência e a Tecnologia, FCT; Bundesministerium für Bildung und Forschung, BMBF; Chinese Academy of Sciences, CAS; Austrian Science Fund, FWF; Generalitat de Catalunya; Ministry of Science and Technology of the People's Republic of China, MOST; Agencia Nacional de Promoción Científica y Tecnológica, ANPCyT; Nederlandse Organisatie voor Wetenschappelijk Onderzoek, NWO; Bundesministerium für Wissenschaft, Forschung und Wirtschaft, BMWFW; Conselho Nacional de Desenvolvimento Científico e Tecnológico, CNPq; Nella and Leon Benoziyo Center for Neurological Diseases, Weizmann Institute of Science; Israel Science Foundation, ISF; Instituto Nazionale di Fisica Nucleare, INFN; Narodowe Centrum Nauki, NCN; Javna Agencija za Raziskovalno Dejavnost RS, ARRS; Ministarstvo Prosvete, Nauke i Tehnološkog Razvoja, MPNTR; Ministerio de Ciencia e Innovación, MICINN; Centre National pour la Recherche Scientifique et Technique, CNRST; Staatssekretariat für Bildung, Forschung und Innovation, SBFI; Horizon 2020; British Columbia Knowledge Development Fund, BCKDF; European Regional Development Fund, ERDF; Defence Science Institute, DSI; Narodowa Agencja Wymiany Akademickiej, NAWA; Institutul de Fizică Atomică, IFA; Agencia Nacional de Investigación y Desarrollo, ANID; Royal Society of South Australia, RSSA; Irish Rugby Football Union, IRFUWe thank CERN for the very successful operation of the LHC, as well as the support staff from our institutions without whom ATLAS could not be operated efficiently. We acknowledge the support of ANPCyT, Argentina; YerPhI, Armenia; ARC, Australia; BMWFW and FWF, Austria; ANAS, Azerbaijan; CNPq and FAPESP, Brazil; NSERC, NRC and CFI, Canada; CERN; ANID, Chile; CAS, MOST and NSFC, China; Minciencias, Colombia; MEYS CR, Czech Republic; DNRF and DNSRC, Denmark; IN2P3-CNRS and CEA-DRF/IRFU, France; SRNSFG, Georgia; BMBF, HGF and MPG, Germany; GSRI, Greece; RGC and Hong Kong SAR, China; ISF and Benoziyo Center, Israel; INFN, Italy; MEXT and JSPS, Japan; CNRST, Morocco; NWO, Netherlands; RCN, Norway; MEiN, Poland; FCT, Portugal; MNE/IFA, Romania; MESTD, Serbia; MSSR, Slovakia; ARRS and MIZŠ, Slovenia; DSI/NRF, South Africa; MICINN, Spain; SRC and Wallenberg Foundation, Sweden; SERI, SNSF and Cantons of Bern and Geneva, Switzerland; MOST, Taiwan; TENMAK, Türkiye; STFC, United Kingdom; DOE and NSF, United States of America. In addition, individual groups and members have received support from BCKDF, CANARIE, Compute Canada and CRC, Canada; PRIMUS 21/SCI/017 and UNCE SCI/013, Czech Republic; COST, ERC, ERDF, Horizon 2020 and Marie Skłodowska-Curie Actions, European Union; Investissements d’Avenir Labex, Investissements d’Avenir Idex and ANR, France; DFG and AvH Foundation, Germany; Herakleitos, Thales and Aristeia programmes co-financed by EU-ESF and the Greek NSRF, Greece; BSF-NSF and MINERVA, Israel; Norwegian Financial Mechanism 2014-2021, Norway; NCN and NAWA, Poland; La Caixa Banking Foundation, CERCA Programme Generalitat de Catalunya and PROMETEO and GenT Programmes Generalitat Valenciana, Spain; Göran Gustafssons Stiftelse, Sweden; The Royal Society and Leverhulme Trust, United Kingdom. The crucial computing support from all WLCG partners is acknowledged gratefully, in particular from CERN, the ATLAS Tier-1 facilities at TRIUMF (Canada), NDGF (Denmark, Norway, Sweden), CC-IN2P3 (France), KIT/GridKA (Germany), INFN-CNAF (Italy), NL-T1 (Netherlands), PIC (Spain), ASGC (Taiwan), RAL (UK) and BNL (USA), the Tier-2 facilities worldwide and large non-WLCG resource providers. Major contributors of computing resources are listed in Ref. []
Investigation of Terahertz Sspp Waveguides Using Trl Calibration
No full text13th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2023 -- 18 July 2023 through 21 July 2023 -- 300609Spoof surface plasmon polaritons waveguides (SSPP WGs) have shown record-breaking performances at the terahertz frequencies to enable CMOS technologies. In this paper, we present the TRL calibration of the SSPP WGs between the 0.22 THz and 0.3 THz. We utilize the TRL calibration to extract the real loss behavior of the SSPP WGs. By designing two different length lines, we prove that the TRL calibration of SSPP WGs is internally consistent. © 2023, META Conference. All rights reserved.Türkiye Bilimsel ve Teknolojik Araştırma Kurumu, TÜBİTAK: 119E489, 2210