Готові списки джерел за темами / (Sub)Millimeter lines

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Добірка наукової літератури з теми "(Sub)Millimeter lines"

Автор: Grafiati

Опубліковано: 14 вересня 2022

Оновлено: 18 вересня 2022

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Статті в журналах з теми "(Sub)Millimeter lines"

Evans, Neal J., Lee G. Mundy, John H. Davis, and Paul Vanden Bout. "Sub-Millimeter Spectral Line Observations in Very Dense Regions." Symposium - International Astronomical Union 115 (1987): 173. http://dx.doi.org/10.1017/s0074180900095322.

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In a search for very high density (n ≳ 107 cm−3) regions, the Millimeter Wave Observatory 5-m telescope was used to observe several submillimeter lines. The regions studied were Orion A, M17, S140, and NGC2024. The lines were CS(J=7-6), H2CO(JK-1K1=515→414), and HCN(J=4-3). These data are combined with data at millimeter wavelengths to derive the volume density and the results are compared to those deduced from millimeter lines alone (Snell et al. 1984). In NGC2024, higher densities (≳ 107 cm−3) are clearly indicated by the sub-mm lines than were derived by Snell et al. In M17, derived densities are also higher, but uncertainties overlap the Snell et al. solutions. The range of densities derived from CS and HCN are consistent. The sub-millimeter lines of these species appear to be good probes of the highest densities present in regions of active star formation.

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Tafoya, D., J. A. Toalá, W. H. T. Vlemmings, M. A. Guerrero, E. De Beck, M. González, S. Kimeswenger, A. A. Zijlstra, Á. Sánchez-Monge, and S. P. Treviño-Morales. "(Sub)millimeter emission lines of molecules in born-again stars." Astronomy & Astrophysics 600 (March 22, 2017): A23. http://dx.doi.org/10.1051/0004-6361/201630074.

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David, F., M. Chatras, C. Dalmay, L. Lapierre, L. Carpentier, and P. Blondy. "Surface-Micromachined Rectangular Micro-Coaxial Lines for Sub-Millimeter-Wave Applications." IEEE Microwave and Wireless Components Letters 26, no. 10 (October 2016): 756–58. http://dx.doi.org/10.1109/lmwc.2016.2604867.

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Lankhaar, Boy, and Wouter Vlemmings. "PORTAL: Three-dimensional polarized (sub)millimeter line radiative transfer." Astronomy & Astrophysics 636 (April 2020): A14. http://dx.doi.org/10.1051/0004-6361/202037509.

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Context. Magnetic fields are important to the dynamics of many astrophysical processes and can typically be studied through polarization observations. Polarimetric interferometry capabilities of modern (sub)millimeter telescope facilities have made it possible to obtain detailed velocity resolved maps of molecular line polarization. To properly analyze these for the information they carry regarding the magnetic field, the development of adaptive three-dimensional polarized line radiative transfer models is necessary. Aims. We aim to develop an easy-to-use program to simulate the polarization maps of molecular and atomic (sub)millimeter lines in magnetized astrophysical regions, such as protostellar disks, circumstellar envelopes, or molecular clouds. Methods. By considering the local anisotropy of the radiation field as the only alignment mechanism, we can model the alignment of molecular or atomic species inside a regular line radiative transfer simulation by only making use of the converged output of this simulation. Calculations of the aligned molecular or atomic states can subsequently be used to ray trace the polarized maps of the three-dimensional simulation. Results. We present a three-dimensional radiative transfer code, POlarized Radiative Transfer Adapted to Lines (PORTAL), that can simulate the emergence of polarization in line emission through a magnetic field of arbitrary morphology. Our model can be used in stand-alone mode, assuming LTE excitation, but it is best used when processing the output of regular three-dimensional (nonpolarized) line radiative transfer modeling codes. We present the spectral polarization map of test cases of a collapsing sphere and protoplanetary disk for multiple three-dimensional magnetic field morphologies.

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Humphreys, E. M. L. "Submillimeter and millimeter masers." Proceedings of the International Astronomical Union 3, S242 (March 2007): 471–80. http://dx.doi.org/10.1017/s1743921307013622.

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AbstractDespite theoretical predictions of the existence of many submillimeter masers, and some pioneering observational discoveries over the past few decades, these lines have remained relatively unstudied due to (i) challenges associated with observing at shorter wavelength; and, (ii) the lack of possibility of high (< 14″ at 345 GHz) angular resolution observations. With the advent of the SMA, the first submillimeter imaging array capable of sub-arcsecond resolution, APEX, and the promise of ALMA, opportunities are opening for performing new science with millimeter/submillmeter masers. In this talk, I will review recent work in the field - including extragalactic H2O millimeter masers, hydrogen recombination masers, submillimeter masers in star-forming regions, and in the envelopes of evolved stars - and discuss prospects for the future.

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Ohno, Yuki, Takahiro Oyama, Akemi Tamanai, Shaoshan Zeng, Yoshimasa Watanabe, Riouhei Nakatani, Takeshi Sakai, and Nami Sakai. "Laboratory Measurement of Millimeter-wave Transitions of ¹³CH₂DOH for Astronomical Use." Astrophysical Journal 932, no. 2 (June 1, 2022): 101. http://dx.doi.org/10.3847/1538-4357/ac6b9e.

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Abstract Methanol (CH3OH) is an abundant interstellar species and is known to be an important precursor of various interstellar complex organic molecules. Among the methanol isotopologues, CH2DOH is one of the most abundant isotopologues and it is often used to study the deuterium fractionation of CH3OH in interstellar medium. However, the emission lines of CH2DOH can sometimes be optically thick, making the derivation of its abundance unreliable. Therefore, observations of its presumably optically thin 13C substituted species, 13CH2DOH, are essential to overcome this issue. In this study, the rotational transitions of 13CH2DOH have been measured in the millimeter-wave region from 216 GHz to 264 GHz with an emission-type millimeter- and submillimeter-wave spectrometer by using a deuterium and 13C enriched sample. The frequency accuracy of measured 13CH2DOH is less than a few kHz, and the relative line intensity error is less than 10% in most of the frequency range by taking advantage of the wide simultaneous frequency-coverage of the emission-type spectrometer. These results offer a good opportunity to detect 13CH2DOH in space, which will allow us to study the deuterium fractionation of CH3OH in various sources through accurate determination of the CH2DOH abundance.

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Meyer, Romain A., Fabian Walter, Claudia Cicone, Pierre Cox, Roberto Decarli, Roberto Neri, Mladen Novak, Antonio Pensabene, Dominik Riechers та Axel Weiss. "Physical Constraints on the Extended Interstellar Medium of the z = 6.42 Quasar J1148+5251: [C ii]_{158 μm}, [N ii]_{205 μm}, and [O i]_{146 μm} Observations". Astrophysical Journal 927, № 2 (1 березня 2022): 152. http://dx.doi.org/10.3847/1538-4357/ac4e94.

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Abstract We report new Northern Extended Millimeter Array observations of the [C ii]158 μm, [N ii]205 μm, and [O i]146 μm atomic fine structure lines (FSLs) and dust continuum emission of J1148+5251, a z = 6.42 quasar, which probe the physical properties of its interstellar medium (ISM). The radially averaged [C ii]158 μm and dust continuum emission have similar extensions (up to θ = 2.51 − 0.25 + 0.46 arcsec , corresponding to r = 9.8 − 2.1 + 3.3 kpc , accounting for beam convolution), confirming that J1148+5251 is the quasar with the largest [C ii]158 μm-emitting reservoir known at these epochs. Moreover, if the [C ii]158 μm emission is examined only along its NE–SW axis, a significant excess (>5.8σ) of [C ii]158 μm emission (with respect to the dust) is detected. The new wide-bandwidth observations enable us to accurately constrain the continuum emission, and do not statistically require the presence of broad [C ii]158 μm line wings that were reported in previous studies. We also report the first detection of the [O i]146 μm and (tentatively) [N ii]205 μm emission lines in J1148+5251. Using FSL ratios of the [C ii]158 μm, [N ii]205 μm, [O i]146 μm, and previously measured [C i]369 μm emission lines, we show that J1148+5251 has similar ISM conditions compared to lower-redshift (ultra)luminous infrared galaxies. CLOUDY modeling of the FSL ratios excludes X-ray-dominated regions and favors photodissociation regions as the origin of the FSL emission. We find that a high radiation field (103.5–4.5 G 0), a high gas density (n ≃ 103.5–4.5 cm−3), and an H i column density of 1023 cm−2 reproduce the observed FSL ratios well.

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Baron, Philippe, Donal Murtagh, Patrick Eriksson, Jana Mendrok, Satoshi Ochiai, Kristell Pérot, Hideo Sagawa, and Makoto Suzuki. "Simulation study for the Stratospheric Inferred Winds (SIW) sub-millimeter limb sounder." Atmospheric Measurement Techniques 11, no. 7 (July 31, 2018): 4545–66. http://dx.doi.org/10.5194/amt-11-4545-2018.

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Abstract. Stratospheric Inferred Winds (SIW) is a Swedish mini sub-millimeter limb sounder selected for the 2nd InnoSat platform, with launch planned for around 2022. It is intended to fill the altitude gap between 30 and 70 km in atmospheric wind measurements and also aims at pursuing the limb observations of temperature and key atmospheric constituents between 10 and 90 km when current satellite missions will probably come to an end. Line-of-sight winds are retrieved from the Doppler shift of molecular emission lines introduced by the wind field. Observations will be performed with two antennas pointing toward the limb in perpendicular directions in order to reconstruct the 2-D horizontal wind vector. Each antenna has a vertical field of view (FOV) of 5 km. The chosen spectral band, near 655 GHz, contains a dense group of strong O3 lines suitable for exploiting the small amount of wind information in stratospheric spectra. Using both sidebands of the heterodyne receiver, a large number of chemical species will be measured, including O3 isotopologues, H2O, HDO, HCl, ClO, N2O, HNO3, NO, NO2, HCN, CH3CN and HO2. This paper presents a simulation study that assesses measurement performance. The line-of-sight winds are retrieved between 30 and 90 km with the best sensitivity between 35 and 70 km, where the precision (1σ) is 5–10 m s−1 for a single scan. Similar performance can be obtained during day and night conditions except in the lower mesosphere, where the photo-dissociation of O3 in daytime reduces the sensitivity by 50 % near 70 km. Profiles of O3, H2O and temperature are retrieved with high precision up to 50 km ( < 1 %, < 2 %, 1 K, respectively). Systematic errors due to uncertainties in spectroscopic parameters, in the radiometer sideband ratio and in the radiance calibration process are investigated. A large wind retrieval bias of 10–30 m s−1 between 30 and 40 km could be induced by the air-broadening parameter uncertainties of O3 lines. This highlights the need for good knowledge of these parameters and for studying methods to mitigate the retrieval bias.

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Lee, Seungwon, Paul von Allmen, Lucas Kamp, Samuel Gulkis, and Björn Davidsson. "Non-LTE radiative transfer for sub-millimeter water lines in Comet 67P/Churyumov-Gerasimenko." Icarus 215, no. 2 (October 2011): 721–31. http://dx.doi.org/10.1016/j.icarus.2011.07.007.

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Tong, Cheuk‐yu Edward, Raymond Blundell, Bruce Bumble, Jeffrey A. Stern, and Henry G. LeDuc. "Quantum limited heterodyne detection in superconducting non‐linear transmission lines at sub‐millimeter wavelengths." Applied Physics Letters 67, no. 9 (August 28, 1995): 1304–6. http://dx.doi.org/10.1063/1.114405.

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Більше джерел

Дисертації з теми "(Sub)Millimeter lines"

Cabbia, Marco. "(Sub)-millimeter wave on-wafer calibration and device characterization." Thesis, Bordeaux, 2021. http://www.theses.fr/2021BORD0017.

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Les mesures de précision jouent un rôle crucial dans l'électronique, en particulier dans la caractérisation des transistors bipolaires à hétérojonction (HBT) à base de silicium embarqués dans des dispositifs pour applications THz utilisant la technologie BiCMOS. Grâce aux innovations récentes en termes de fabrication de technologies à l'échelle nanométrique, les dispositifs capables de fonctionner dans la région des ondes submillimétriques deviennent une réalité et doivent répondre à la demande de circuits et de systèmes haute-fréquence. Pour disposer de modèles précis à de telles fréquences, il n'est plus possible de limiter l'extraction des paramètres en dessous de 110 GHz, et de nouvelles techniques permettant d'obtenir des mesures fiables de dispositifs passifs et actifs doivent être étudiées.Dans cette thèse, nous examinerons la caractérisation des paramètres S sur silicium (on-wafer) de différentes structures de test passives et des HBT SiGe en technologie B55 de STMicroelectronics, jusqu'à 500 GHz. Nous commencerons par une introduction de l'équipement de mesure habituellement utilisé pour ce type d'analyse, puis nous passerons aux différents bancs de mesure adoptés au laboratoire IMS, et enfin nous nous concentrerons sur les techniques de calibrage et d’épluchage (de-embedding), en passant en revue les principales criticités de la caractérisation haute-fréquence et en comparant deux algorithmes de calibrage on-wafer (SOLT et TRL) jusqu'à la bande WR-2.2.Deux cycles de production de photomasques pour la caractérisation on-wafer, tous deux conçus à l'IMS, seront présentés: nous introduirons un nouveau design du floorplan et évaluerons sa capacité à limiter les effets parasites ainsi que l'effet de son environnement (substrat, structures voisines et diaphonie). Pour notre analyse, nous nous appuierons sur des simulations électromagnétiques et des simulations EM mixtes de modèle compacte + sonde, toutes deux incluant les modèles des sonde pour une évaluation des résultats de mesure plus proche des conditions réelles.Enfin, nous présenterons quelques structures de test pour évaluer les impacts indésirables sur les mesures d'ondes millimétriques et de nouvelles solutions de conception de lignes de transmission. Deux designs prometteurs seront soigneusement étudiées: le "layout M3", qui vise à caractériser le DUT dans un étalonnage à un seul niveau, et les "lignes à méandre", qui maintiennent la distance entre les deux sondes constante en évitant tout déplacement pendant les mesures sur silicium
Precision measurements play a crucial role in electronic engineering, particularly in the characterization of silicon-based heterojunction bipolar transistors (HBTs) embedded into devices for THz applications using the BiCMOS technology. Thanks to ongoing innovations in terms of nanoscale technology manufacturing, devices capable of operating in the sub-millimeter wave region are becoming a reality, and need to support the demand for high frequency circuits and systems. To have accurate models at such frequencies, it is no longer possible to limit the parameter extraction below 110 GHz, and new techniques for obtaining reliable measurements of passive and active devices must be investigated.In this thesis, we examine the on-wafer S-parameters characterization of various passive test structures and SiGe HBTs in STMicroelectronics' B55 technology, up to 500 GHz. We start with an introduction of the measuring equipment usually employed for this type of analysis, then moving on to the various probe stations adopted at the IMS Laboratory, and finally focusing on calibration and deembedding techniques, reviewing the major criticalities of high-frequency characterization and comparing two on-wafer calibration algorithms (SOLT and TRL) up to the WR-2.2 band.Two photomask production runs for on-wafer characterization, both designed at IMS, are considered: we introduce a new floorplan design and evaluate its ability to limit parasitic effects as well as the effect of the environment (substrate, neighbors, and crosstalk). For our analysis, we rely on electromagnetic simulations and joint device model + probe EM simulations, both including probe models for an evaluation of measurement results closer to real-world conditions.Finally, we present some test structures to evaluate unwanted impacts on millimeter wave measurements and novel transmission line design solutions. Two promising designs are carefully studied: the "M3 layout", which aims to characterize the DUT in a single-tier calibration, and the "meander lines", which keeps the inter-probe distance constant by avoiding any sort of probe displacement during on-wafer measurements

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Bottinelli, Sandrine. "Hot corinos : molécules pré-biotiques autour des protoétoiles de type solaire." Grenoble 1, 2006. http://www.theses.fr/2006GRE10127.

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L'un des buts majeurs de l'astrophysique moderne est de comprendre la formation du Système Solaire. Puisque les protoétoiles de faible masse sont des soleils en formation, l'étude de ces objets est un des meilleurs moyens d'étudier le processus de formation du Soleil et de son système planétaire. Dans ma thèse, je me suis concentrée sur la chimie des premières phases d'évolution des protoétoiles de faible masse en étudiant les molécules organiques complexes dans des sources de Classe 0, qui représentent les phases les plus jeunes connues. De telles molécules ont été découvertes dans IRAS16293-2422, le prototype des sources de Classe 0, démontrant l'existence des ``hot corinos'', des régions où les manteaux des grains subliment. Certaines de ces molécules ont aussi été observées dans des comètes de notre Système Solaire, soulevant la question de savoir si (et auquel cas, comment) la chimie des Classes 0 affecte la composition chimique de la matière du disque protoplanétaire incorporée dans les comètes et autres corps planétaires. Cependant, il est d'abord nécessaire de déterminer si les hot corinos sont omniprésents dans les protoétoiles de faible masse, ou si IRAS16293-2422 est une exception. Ceci était le premier but de ma thèse. L'approche consistait principalement à observer trois sources de Classe 0 pour chercher des molécules organiques complexes. J'ai ainsi découvert et/ou confirmé trois hot corinos de plus. Le second but était de contraindre la taille de la région d'émission des molécules complexes au moyen d'observations interférométriques des deux hot corinos les plus brillants : cette émission est compacte (<150 AU), avec, dans l'un des cas, une composante étendue provenant de l'enveloppe externe. Le troisième but avait pour lieu de confronter les voies de formation possibles des molécules complexes avec les résultats de mes observations pour essayer de distinguer si ces molécules se forment en phase gazeuse ou à la surface des grains. Bien que mes données ne puissent éliminer aucun des deux cas, elles semblent favoriser le second type de formation. De plus, la comparaison entre hot corinos et leurs homologues massifs, les hot cores (qui montre que les molécules complexes sont relativement plus abondantes dans les hot corinos), soutient également la formation à la surface des grains
One of the major goals of modern astrophysics is to understand the formation of our Solar System. Since low-mass protostars are suns in the making, the study of these objects and their environment provides one of the best ways to investigate the Sun's formation process and to peek in the past history of our Solar System. In my thesis, I focused on the chemistry occuring in Class 0 sources (the earliest known phases in the evolutionary scenario of low-mass protostars) by studying complex organic molecules in their envelopes. Such molecules have been discovered in IRAS16293--2422, the prototype of Class 0 sources, proving the existence of hot corinos, the inner regions of the protostellar envelope where the icy grain mantles sublimate. Some of these molecules have also been observed in comets in our Solar System, raising the question of whether (and if so, how) the chemistry of Class 0 objects affects the chemical composition of the protoplanetary disk material from which comets and other planetary bodies form. However, it is first necessary to determine whether hot corinos are ubiquitous in low-mass protostars or if IRAS16293-2422 is an exception. This was the first goal of my thesis. The approach consisted mainly in observing three Class 0 sources to search for complex organic molecules. I thereby discovered and/or confirmed three more hot corinos. The second goal was then to constrain the size of emission of complex molecules. For this, I carried out interferometric observations of the two brightest hot corinos: this emission is compact (<150 AU) with, in one of the sources, an extended component originating from the cooler, less dense outer envelope. The third goal consisted in confronting the possible formation pathways with the results of my observations to try and discriminate whether complex organic molecules form via gas-phase or grain-surface reactions. Although it was not possible to arrive at a definite answer, my data seem to favor the later formation route. Moreover, the comparison of hot corinos and their high-mass analogs, the hot cores (showing that complex molecules are relatively more abundant in hot corinos), also support grain-surface synthesis of these molecules

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Частини книг з теми "(Sub)Millimeter lines"

Notsu, Shota. "Modeling Studies III. Sub-millimeter H$$_{2}$$ $$^{16}$$O and H$$_{2}$$ $$^{18}$$O Lines." In Water Snowline in Protoplanetary Disks, 83–111. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-7439-9_4.

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"Proceedings of the First International Snakehead Symposium." In Proceedings of the First International Snakehead Symposium, edited by Hae H. Kim, Jason A. Emmel, and Quinton E. Phelps. American Fisheries Society, 2019. http://dx.doi.org/10.47886/9781934874585.ch4.

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Abstract.—Relative weight and size structure indices are useful tools for fish biologists to characterize fish condition and fish size structure. However, a standard-weight (Ws) and size structure indices do not currently exist for Northern Snakehead Channa argus. We complied length-weight data from 4 established populations of Northern Snakehead in North America across five states and four drainages. We used the regression-line-percentile (RLP) method to develop a standard-weight equation for Northern Snakehead. The RLP method uses the 75th percentile as a benchmark for standard weight. Based this approach, we propose a metric standard-weight equation as log10(Ws) = –5.142 + 3.0418 * log10 (TL) with a minimum length of 200 mm; Ws is weight in grams and TL is total length in millimeters. For calculating proportional size distribution (PSD) we proposed the following length categories: stock, 190mm (7.5 in); quality, 340 mm (13 in); preferred, 420 mm (16.5 in); memorable, 550 mm (22 in); and trophy, 700mm (27.5 in). The population level indices developed in this study will provide fish biologists another set of tools to describe invasive Northern Snakehead populations in North America.

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Huu Trung, Nguyen. "Multiplexing Techniques for Applications Based-on 5G Systems." In Multiplexing - Recent Advances and Novel Applications [Working Title]. IntechOpen, 2022. http://dx.doi.org/10.5772/intechopen.101780.

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Multiplexing is an important technique in modern communication systems that allows simultaneous transmission of multiple channels of information on the same transmission media. Fifth-generation (5G) mobile communication systems allow Enhanced Mobile Broadband (eMBB), Ultra Reliable Low Latency Communications (URLLC), and Massive Machine Type Communications (mMTC). 5G has carrier frequency bands from sub-1 GHz to mid-bands and millimetre waves. The sub-1 GHz frequency band is for mobile broadband, broadcast and massive IoT applications. The mid-bands (between 1–6 GHz) offer wider bandwidths, focusing on mobile broadband and mission-critical applications. The frequency bands above 24 GHz (mmWaves) support super wide bandwidth applications over short, line-of-sight coverage. For each application on a corresponding frequency band, 5G allows defining of an optimized waveform from a family of waveforms. 5G uses massive MIMO, NOMA and network slicing techniques which allows spatial multiplexing and multibeam multiplexing. Multiplexing techniques play a major role in 5G systems in terms of data rate and bandwidth efficiency. This chapter presents multiplexing techniques for applications based-on 5G systems.

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Тези доповідей конференцій з теми "(Sub)Millimeter lines"

Gritsunov, A. V., and N. V. Ostapyuk. "Numerical Simulation of UWB Electromagnetic Pulses Propagation in Dispersive Electrodynamic Lines." In 2007 International Kharkiv Symposium Physics and Engrg. of Millimeter and Sub-Millimeter Waves (MSMW). IEEE, 2007. http://dx.doi.org/10.1109/msmw.2007.4294646.

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Wicks, M. C. "Frequency measurement of sub-millimetre wavelength laser lines using Josephson junctions." In 18th International Conference on Infrared and Millimeter Waves. SPIE, 1993. http://dx.doi.org/10.1117/12.2298571.

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Buijtendorp, Bruno T., Akira Endo, Kenichi Karatsu, David J. Thoen, Vignesh Murugesan, Kevin Kouwenhoven, Sebastian Hähnle, Jochem J. A. Baselmans, and Sten Vollebregt. "Low-loss a-SiC:H for superconducting microstrip lines for (sub-)millimeter astronomy." In Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy XI, edited by Jonas Zmuidzinas and Jian-Rong Gao. SPIE, 2022. http://dx.doi.org/10.1117/12.2630107.

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Chahadih, Abdallah, Magdalena Chudzik, Israel Arnedo, Abbas Ghaddar, Ivan Arregui, Fernando Teberio, Aintzane Lujambio, Miguel A. G. Laso, Txema Lopetegi, and Tahsin Akalin. "Low loss microstrip transmission-lines using cyclic olefin copolymer COC-substrate for sub-THz and THz applications." In 2013 38th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2013). IEEE, 2013. http://dx.doi.org/10.1109/irmmw-thz.2013.6665702.

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Yefimov, B. P., M. O. Khorunzhiy, and A. N. Kuleshov. "Microvawe Discharge Properties in Goubau Line." In 2007 International Kharkiv Symposium Physics and Engrg. of Millimeter and Sub-Millimeter Waves (MSMW). IEEE, 2007. http://dx.doi.org/10.1109/msmw.2007.4294734.

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Furxhi, Orges, and Eddie L. Jacobs. "A sub-millimeter wave line imaging device." In SPIE Defense, Security, and Sensing, edited by David A. Wikner and Arttu R. Luukanen. SPIE, 2010. http://dx.doi.org/10.1117/12.850152.

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Furxhi, Orges, and Eddie L. Jacobs. "A sub-millimeter wave line scanning imager." In Security + Defence, edited by Keith A. Krapels and Neil A. Salmon. SPIE, 2010. http://dx.doi.org/10.1117/12.865100.

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Gnilenko, Alexey B. "Entire-Domain Method of Moments Analysis of Shielded Microstrip Transmission Line." In 2007 International Kharkiv Symposium Physics and Engrg. of Millimeter and Sub-Millimeter Waves (MSMW). IEEE, 2007. http://dx.doi.org/10.1109/msmw.2007.4294640.

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Yurchenko, V. B., and L. V. Yurchenko. "Complex Dynamics of Gunn Diode Circuits with Time-Delay Microstrip-Line Coupling." In 2007 International Kharkiv Symposium Physics and Engrg. of Millimeter and Sub-Millimeter Waves (MSMW). IEEE, 2007. http://dx.doi.org/10.1109/msmw.2007.4294751.

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Ivanyuta, O. M., Ya I. Kishenko, and O. V. Prokopenko. "Investigation Modulator on Slot Line with Surface Oriented p - i - n Structures." In 2007 International Kharkiv Symposium Physics and Engrg. of Millimeter and Sub-Millimeter Waves (MSMW). IEEE, 2007. http://dx.doi.org/10.1109/msmw.2007.4294788.

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