Results 191 to 200 of about 4,202 (254)
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Security analysis of an image encryption algorithm based on Blowfish in GPON
Journal of optical communicationsOptical access network security concerns are increasingly urgent as the demands of important network functions have been significantly increased. This study evaluates gigabit passive optical networks (GPON) security and provides an innovative, resilient ...
Rusul Musadaq +3 more
semanticscholar +1 more source
Automating software validation of a GPON network
2013 IEEE International Symposium on Software Reliability Engineering Workshops (ISSREW), 2013This paper presents the automation of a Gigabit Passive Optical Network (GPON) embedded software validation, which improves the coverage of tests and eliminates faults that may compromise system availability. A fault injection (FI) campaign based on a state machine model was performed emulating physical faults that automatically break down the ...
Aline Cristine Fadel +3 more
openaire +2 more sources
Journal of optical communications
The challenges of operating legacy, security-related, and future network technologies simultaneously in point-to-point topologies and passive optical networks (PONs) are discussed in this study.
Alaa H. Ali +2 more
semanticscholar +1 more source
The challenges of operating legacy, security-related, and future network technologies simultaneously in point-to-point topologies and passive optical networks (PONs) are discussed in this study.
Alaa H. Ali +2 more
semanticscholar +1 more source
GPON and EP2P: A techno-economic study
2012 17th European Conference on Networks and Optical Communications, 2012Peer ...
Ricciardi, Sergio +3 more
openaire +2 more sources
A Positioning Method of Weak Optical Fault in GPON Network Based on SVM
International Conference on Advanced Infocomm Technology, 2023With the rapid development of broadband business and the continuous growth of GPON networks, the problem of weak optical fault is becoming more and more serious, which is an important factor affecting service quality.
Yan Jiang, Jian Zuo, Jian Lin, Bing Li
semanticscholar +1 more source
Measurement of performance parameters in the GPON optical network
Polish-Slovak-Czech Optical Conference on Wave and Quantum Aspects of Contemporary OpticsWith the increasing number of end users that are using multimedia services, demand for access network high bitrate systems with sufficient quality of services also increases.
Kamil Trubák +5 more
semanticscholar +1 more source
2008 IEEE PhotonicsGlobal@Singapore, 2008
This paper presents the design, implementation and test results of Burst Mode Receiver (BMRx) for Gigabit Passive Optical Networks (GPON) at 2.488 Gb/s. Unlike the continuous mode transceivers Optoelectronic Integrated Circuit (OEIC), development of BMRx is challenging since the widely varying amplitude and phase of the received bursts have to be ...
M. Kumarasamy Raja +2 more
openaire +1 more source
This paper presents the design, implementation and test results of Burst Mode Receiver (BMRx) for Gigabit Passive Optical Networks (GPON) at 2.488 Gb/s. Unlike the continuous mode transceivers Optoelectronic Integrated Circuit (OEIC), development of BMRx is challenging since the widely varying amplitude and phase of the received bursts have to be ...
M. Kumarasamy Raja +2 more
openaire +1 more source
Experimental demonstration of GPON/XGS-PON combo PON repeater extending coverage and PON capacity
European Conference on Optical Communication, 2023We successfully demonstrate the extension of service coverage for PON system through the use of combo PON repeater. Transmission distance of 55 km and 128-way split is achieved and stable operation of packet throughput of 8 Gbps in both directions over ...
Kwangok Kim, KyeongHwan Doo, H. Chung
semanticscholar +1 more source
An algorithm to implement DBA of GPON
SPIE Proceedings, 2005An algorithm is presented in this paper to implement Dynamic Bandwidth Allocation of Gigabit-capable Passive Optical Network(GPON) which is one of the key technologies in GPON, and simulation result is shown to demonstrate the algorithm’s performance.
Minglun Zhang +3 more
openaire +1 more source
Journal of optical communications, 2023
For high data rates and extended reach capabilities, communications networks need to be enhanced by employing passive optical networks (PONs). NG-PON plays a key role in achieving the modern demands.
Rajbir Singh, Manoj Kumar
semanticscholar +1 more source
For high data rates and extended reach capabilities, communications networks need to be enhanced by employing passive optical networks (PONs). NG-PON plays a key role in achieving the modern demands.
Rajbir Singh, Manoj Kumar
semanticscholar +1 more source