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Relevant bibliographies by topics / Gigabit-passive optical network / Dissertations / Theses

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Dissertations / Theses on the topic 'Gigabit-passive optical network'

Author: Grafiati

Published: 5 June 2025

Last updated: 15 July 2025

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1

Chang, Ching-Hung. "Dynamic bandwidth allocation MAC protocols for gigabit-capable passive optical networks." Thesis, University of Hertfordshire, 2008. http://hdl.handle.net/2299/2452.

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The research initiatives addressed in this thesis are geared towards improving the performance of passive optical networks (PONs) through the development of advanced dynamic bandwidth allocation (DBA) protocols. In particular, the aim of the research undertaken is to enhance the quality of service (QoS) offered by standard PONs by means of providing subscribers with service level agreement (SLA) to fulfil applications and associated bandwidth requirements on demand. To accomplish the research objectives, a novel service and bandwidth focused DBA protocol is developed for standard time division

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2

Santos, Alex Ferreira dos. "Algoritmos para alocação de banda em redes de acesso GPON." Universidade de São Paulo, 2010. http://www.teses.usp.br/teses/disponiveis/18/18155/tde-11032010-160905/.

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Neste trabalho propomos e analisamos algoritmos de alocação dinâmica de banda para rede óptica passiva (PON) de acesso padrão GPON (Gigabit PON). Estes algoritmos utilizam dados oriundos de SLA (service level agreement) para gerenciar a alocação de banda e classificar em 4 contêineres de tráfego (T-CONT) o tráfego gerado em 16 ONUs (optical network unit). Na transmissão upstream é utilizada a técnica de multiplexação por divisão de tempo (TDM) para gerenciar o acesso ao meio, evitando colisões. O primeiro algoritmo proposto aloca banda garantida para as ONUs e distribui a banda não utilizada d

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3

Jiang, Jin. "Dynamic bandwidth assignment for differentiated services over gigabit-capable passive optical networks." Thesis, University of Hertfordshire, 2007. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.440172.

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4

Zeng, Ming. "5 Gb/s burst-mode clock phase aligner for gigabit passive optical networks." Thesis, McGill University, 2009. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=40692.

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Fiber to the Home (FTTH) has been proven to be an efficient medium for voice, audio, and video transfer. Passive Optical Networks (PONs) are being studied as an upgradeable and low-cost solution to the problem of limited bandwidth in local access networks in the medium of FTTH. In PONs, multiple users share the fiber infrastructure in a pointto- multipoint (P2MP) network topology. The P2MP nature of networks cause the data packets from each user to undergo different amplitude, phase, and frequency variations – resulting in burst-mode traffic at the receiving end of the network. This consequent

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5

STRAULLU, STEFANO. "Next generation optical access networks towards Gigabit/s per user." Doctoral thesis, Politecnico di Torino, 2015. http://hdl.handle.net/11583/2592360.

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At the time of writing this Ph.D. thesis, FSAN (Full Service Access Network) and ITU-T (International Telecommunication Union – Telecommunication Standardization Bureau) working groups are involved in the final definition of the Recommendation G.989, which has recently established that the Next Generation Passive Optical Network (NG-PON2) architecture will be based on Time- and Wavelength-Division Multiplexed PON (TWDM-PON), and it will consist in its first version on four wavelength-stacked XG-PONs using four wavelengths per direction, likely with a very narrow (for PON) spacing of 100 GHz or

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6

Guimarães, Marcelo Alves. "Transporte TDM em redes GPON." Universidade de São Paulo, 2011. http://www.teses.usp.br/teses/disponiveis/18/18155/tde-07042011-152547/.

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Neste trabalho analisamos e propomos a utilização de TDM (Time Division Multiplexing) nativo canalizado/estruturado em redes PON (Passive Optical Network) com padrão GPON (Gigabit Passive Optical Network), com ênfase na estrutura de transmissão do legado das redes de telefonia. O objetivo principal é obter um aumento na eficiência de banda transmitida através da fragmentação de sinais E1 sem que seja necessário o uso de técnicas de emulação de circuito (que reduzem a eficiência de banda devido à adição de cabeçalhos). Inicialmente, é descrito o transporte TDM em redes GPON, como efetuado pelos

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7

Chiu, Chih-Da, and 邱治達. "Dynamic Bandwidth Allocation in Gigabit Passive Optical Network." Thesis, 2007. http://ndltd.ncl.edu.tw/handle/8uu86q.

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8

Yen-Chun, Liao. "CDMA Gigabit-Ethernet Passive Optical Network Design and Implementation in FPGA." 2005. http://www.cetd.com.tw/ec/thesisdetail.aspx?etdun=U0001-1207200513462200.

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9

Liao, Yen-Chun, and 廖彥鈞. "CDMA Gigabit-Ethernet Passive Optical Network Design and Implementation in FPGA." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/40387877762064964436.

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碩士<br>國立臺灣大學<br>電信工程學研究所<br>93<br>In recent years the bandwidth of backbone network has experienced substantial growth, but little has changed in the access networks. To solve bandwidth bottlenecks of access network, optical fibers are necessary in the last mile. Considering that Ethernet, which is low cost and easy to installation and management, has conquered the ground in local area networks (LANs), Ethernet passive optical network (EPON) may be the best solution for the broadband access. EPON combines the low cost Ethernet equipment and low cost fiber infrastructure, which is the promising

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10

Hung, Cheng-wei, and 洪丞緯. "Design and Implementation of Multimedia Streaming Forensics System in a Gigabit Passive Optical Network--The Case Study of SIP Phone Applications." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/m3wtv2.

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碩士<br>南華大學<br>資訊管理學系<br>101<br>With the mature development of video and audio streaming applications, the multimedia session streaming services have become one of the popular internet services. While using the session service, the session control channel is fixed and using a well-known port, but the data channel is using select a dynamical and unknown port. The data channel would be decided in the control messages. For SIP (Session Initiation Protocol) applications, the voice data channel would be aware from the SDP (Session Description Protocol) information of SIP messages. Therefore, it’s di

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11

Hu, Sheng-Hsiung, and 胡勝雄. "Design and Implementation of MSN/SIP Session Forensics System in Gigabit Passive Optical Networks." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/rp79z8.

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碩士<br>國立虎尾科技大學<br>電機工程研究所<br>99<br>The network forensics is to analyze network packets with various network protocols. The methods, such as packet collecting, analyzing, filtering, comparing, are used to figure out the dubious packets to avoid the further-harm events. However, with the network-speed increasing rapidly, many network security problems are expanded. The searching and attacking time for crackers are shorten directly; moreover, the difficulty of network forensics is increasing, and the illegal network behavior cannot be traced and recorded exactly in time. In general, network foren

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12

LI, KUANG-YI, and 李光益. "Modeling, Algorithms, and Analysis of Energy-Efficient IP and Gigabit-capable Passive Optical Access Networks." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/ays87c.

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博士<br>國立中正大學<br>通訊工程研究所<br>106<br>With the continuously growing usage of the Internet, the total energy consumption of the Internet is rapidly increasing. Therefore, reduction of energy consumption in communication networks has become an important issue. In this dissertation, we focus on designing energy-efficient IP networks and Gigabit-capable Passive Optical Networks (GPONs). We explore a method to achieve the goal of reduction in energy consumption of IP networks by using network control and planning to turn off idle network devices. To meet the energy-conservation goal for GPON networks,

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13

Μαμουνάκης, Ιωάννης. "Προσομοίωση και ανάλυση τεχνικών συγκέντρωσης κίνησης και πρόβλεψης κίνησης για βέλτιστη χρήση εύρους ζώνης σε παθητικά οπτικά δίκτυα". Thesis, 2014. http://hdl.handle.net/10889/7284.

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Τα σύγχρονα παθητικά οπτικά δίκτυα (PONs) αποτελούν ίσως την πιο σημαντική επιλογή για την ανάπτυξη των μελλοντικών δικτύων ευρυζωνικής πρόσβασης στο παρόν και το μέλλον. Κύριοι λόγοι είναι το χαμηλό κόστος εφαρμογής τους, η απλή λειτουργία τους και υψηλά ποσοστά-ρυθμού μετάδοσης. Τα σύγχρονα Ethernet Passive Optical Networks (EPONs) και η εξέλιξή τους τα Gigabit PON (XGPON) έχουν τυποποιηθεί σε ταχύτητες της τάξεως των 10 Gb/s, ενώ τα επερχόμενα πρότυπα αναμένεται να αυξήσουν τη διαθέσιμη δυναμικότητα τους. Τα EPONs, ειδικότερα, καθιστούν δυνατή τη σύγκλιση των Ethernet δικτύων μεταξύ τους, η

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14

Vale, Patrícia Isabel Almeida Campino Martins do. "Evolutionary optical framework - NG-PON2: control and synchronization of ONUs via ICTP (Inter- Channel-Termination Protocol)." Master's thesis, 2020. http://hdl.handle.net/10773/29546.

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The study of new technologies with the potential to support high transfer rates is important to respond to the constant evolution of Internet information consumption. The Next-Generation Passive Optical Networks (NG-PON) tries to overcome this obstacle. The most recent one, NG-PON2, uses several channels in the same fiber to transmit and receive data, considerably increasing the bandwidth of a single fiber. This new form of communication has introduced a new problem, the exchange of information between these channels with a minimum of disturbances on the network. The Inter-Channel-Termi

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15

Hassan, Wan Hafiza Binti Wan. "Effects of enhancing performance in fiber-wireless networks." Thesis, 2015. https://vuir.vu.edu.au/30148/.

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The convergence of optical and wireless technologies has given rise to the fiber-wireless (Fi-Wi) network. This network combines the huge capacity of optical fiber with the ubiquity and mobility of wireless networks. Fiber to the premises (FTTP) combined with wireless local area network (WLAN) in home distribution is now becoming a reality. However, network congestion in the wireless access link still limits end user performance, especially in dense residential areas. Therefore, this thesis focuses on the enhancement of the wireless media in Fi-Wi networks. The thesis considers the real

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16

Arrochinho, Nuno Miguel Martins. "Estudo e implementação de soluções de comunicação IP/GPON." Master's thesis, 2017. http://hdl.handle.net/10400.1/10973.

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Este trabalho visa abordar as temáticas essenciais ao projeto e implementação de redes de acesso Gigabit Passive Optical Networks (GPON), assim como os “tradicionais” serviços disponibilizados por este tipo de solução de comunicação, em aldeamentos turísticos e instalações empresariais. Os serviços que podem funcionar sobre uma rede GPON são variados, sendo que, qualquer tecnologia Internet Protocol (IP), pode ser colocada a funcionar sobre esta solução. De entre os vários serviços, o sistema de Internet Protocol Television (IPTV) é o que apresenta maiores desafios de implementação em

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