Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 19 of 19 for “"ETSI"”.
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Σχεδίαση και υλοποίηση μηχανισμών ασφάλειας για διάχυτες υπηρεσίες υγείας πάνω σε δίκτυα επόμενης γενιάς
… βασίζεται στην αρχιτεκτονική του προτύπου ETSI/Parlay και επεκτείνει το σύνολο των Διεπαφών των Χαρακτηριστικών Ικανότητας Υπηρεσίας (Service Capability Features Interfaces – SCFs Interfaces) και το σύνολο των μηχανισμών που υποστηρίζει το Πλαίσιο ETSI/Parlay. Το προτεινόμενο πλαίσιο …
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Nouvelle technique d'analyse acoustique pour la reconnaissance vocale dans les transmissions GSM bruitées
… thèse est une alternative de la méthode actuelle ETSI DSR-XAFE. Dans notre approche nous avons ajouté, aux coefficients MFCC, les formants dans le but d'augmenter la robustesse de la reconnaissance de la parole dans les milieux fortement bruités dans le cadre des télécommunications mobiles GSM. …
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Structuring response: Information receipts in Greek talk-in-interaction
… incremented with the Greek particle re), bravo, etsi den ine (a form of tag question in Greek) and etsi in the final position of a turn. The analysis focuses on the sequential and social implications of these particles in interaction and suggests that there are certain resources interactants …
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Vapauden ja demokratian puolesta : Matti Kurjensaari 1930-luvun kirjoittajana
… en illusion. Mitä illuusiota Kurjensaari sitten etsi? Huolimatta 1930-luvun suurista poliittisista muutoksista Kurjensaari etsi ennen kaikkea mielipiteen vapauden illuusiota. Vaikuttaa myös siltä, että demokratia oli 1930-luvun Suomessa, ainakin Kurjensaaren mielestä, kuin illuusio, haavekuva. …
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An extensible and customizable framework for the management and orchestration of emerging software-based networks
… European Telecommunications Standards Institute (ETSI) NFV standardization activities, and the implemented open source Open Baton project is the result of an agile design and development process, initiated and managed by the author. Today Open Baton represents one out of four globally recognized …
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Modelling and enhanced scheduling in the cellular vehicular sidelink standards
… European Telecommunications Standards Institute (ETSI) and 3GPP standard application models. It further addresses the pressing issue of congestion management within diverse and dense vehicular scenarios, all while preserving scheduling performance. Specifically, this thesis proposes, evaluates, …
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An investigation of Turbo Codes over Mobile Wireless Channels
… include a time-invariant channel and three ETSI standard time-varying channels simulating indoor, pedestrian and vehicular situations, upgraded for more realistic Doppler effect. To combat these types of channels, a derivative of turbo codes, turbo equalisation is often used. To keep …
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Automated Testbench Generation for Communication Systems
… European Telecommunication Standards Institute (ETSI). This thesis emphasizes the error detection and error correction procedures that form an important part of the standard. First, a test bench template was generated using "Testbench Pro", a waveform generation tool developed by SynaptiCAD. The …
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Caracterización experimental de la propagación a 50 GHz en trayecto inclinado
… se realizó con una estación receptora en la ETSI de Telecomunicación que midió la baliza de 50 GHz del satélite ITALSAT durante un periodo de 1 año. La Tesis estudia principalmente tres efectos: el centelleo troposférico, la atenuación por lluvia y las características dinámicas de los …
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Replay and bogus information attacks : simulation and empirical validation of machine learning-based cybersecurity threat detection in connected and autonomous vehicles
… international standards (e.g., IEEE 1609.2, ETSI TS 103 097) establish baseline security through authentication, encryption, and digital signatures, these controls primarily address external threats; a critical gap remains for insider threats—legitimate, authenticated participants that inject …
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Energy management for the smart home
… European Telecommunications Standards Institute (ETSI) compliant distributed M2M middleware framework (i.e. OpenMTC) and an open-source private cloud platform (i.e. OpenStack). A prototype was developed and tested with demand response programs that included a control demand response (DR) service, …
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Investigation into the impedance and communication requirements for the low voltage distribution line in the high frequency spectrum
… standard bodies including CENELEC, IEC, ITV and ETSI, which stipulates that for propagation characteristics of power line and EMC regulations, data transmission rate are evolving and . are being extended all the time to data rate up to 100 Mbps. This thesis covers impedance measurements carried …
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A Novel Long-Range Passive UHF RFID System over Twisted-pair Cable
… can operate according to FCC (902-928 MHz) and ETSI (865-868MHz) regulations. The results of the measurement show the reader can achieve a sensitivity of - 94.5 dBm over 30 m Cat5e cable, and its sensitivity can still remain at around -94.2 dBm over 150 m Cat5e cable. The experimental results of …
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An open vendor agnostic fog computing framework for mission critical and data dense applications
… European Telecommunications Standards Institute (ETSI). This cooperation framework from industry, academia and regulatory institute aims to make it easier for both application developers and infrastructure solution providers to develop towards a common, open and interoperable fog computing …
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Medical application of the Internet of Things (IoT): prototyping a telemonitoring system
… Java programming language in Android studio. An ETSI standards-compliant M2M middleware is used to aggregate the system using M2M applications developed in Python. This is to leverage the benefits of the standards-compliant middleware while offering flexibility in the design of applications. The …
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Impacto de las variables medioambientales en la valoración de puestos de trabajo : un nuevo modelo de valoración con aplicación al sector de artes gráficas
… profesor titular Dr. Manuel López Quero de la ETSI de Montes de Madrid se comienza una recopilación de información de los métodos análisis, descripción y valoración de puestos de trabajo. Por otro lado y con los aportes y experiencia fundamentales del profesor Dr. José María Gabriel y Galán se …
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Network Modeling and Interference Analysis in Pervasive Technology
… extra hardware and it is compliant with EPC-ETSI requirements.
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Open Platforms for Connected Vehicles
L'abstract è presente nell'allegato / the abstract is in the attachment