Optical Networking Research Papers - Academia.edu (original) (raw)

Top Papers
Most Cited Papers
Most Downloaded Papers
Newest Papers
People
- by
- •
- Optical Networking, Optical, Optical Data Storage
- by Reza Vaez-Ghaemi
- •
- Optical Networking, WDM Optical Networks, Transport Networks

The book traces the origin and evolution of Digital Technology: Semiconductors, Microelectronics, Fibre Optics, Laser & Optical Networking, Telecom, Computing and the Internet. It was the first to chronicle seminal Indian contributions in... more

- by Juerg Leuthold and +1
- •
- Optical Networking, Optical Communications

Feature Issue on Passive Optical Network Architectures and Technologies All existing flavors of passive optical networks (PONs) provide an attractive alternative to legacy copper-based access lines deployed between a central office (CO)... more

- by Daniel Fonseca and +1
- •
- Optical Networking, Quality of Service, Optical, Optical fiber

The International Journal of Computer Networks & Communications (IJCNC) is a bi monthly open access peer-reviewed journal that publishes articles which contribute new results in all areas of Computer Networks & Communications .The journal focuses on all technical and practical aspects of Computer Networks & data Communications. The goal of this journal is to bring together researchers and practitioners from academia and industry to focus on advanced networking concepts and establishing new collaborations in these areas.

Steganography is the art of hiding information in ways that prevent the detection of hidden messages. This paper presentsa new method which randomly selects position in MP3 file to hide a text secret messageby using Least Significant Bit (LSB) technique. The text secret message isused in start and ends locations a unique signature or key.The methodology focuses to embed one bit, two bits, three bitsor four bits from secret message into MP3 file by using LSB techniques. The evaluation and performancemethods are based on robustness (BER and correlation), Imperceptibility (PSNR) and hiding capacity (Ratio between Sizes of text message and MP3 Cover) indicators.The experimental results show the new method is more security. Moreover the contribution of this paper is the provision of a robustness-based classification of LSB steganography models depending on their occurrence in the embedding position. KEYWORDS Steganography, LSB, mp3 data set, hiding a message

- by João Pedro
- •
- Optical Networking, Optical
- by Sander Jansen
- •
- Optical Networking, Optical
- by Changjian Guo
- •
- Optical Communication, Optical Networking, optical CDMA, Optical
- by Ivan Andonovic
- •
- Optical Networking, SEMICONDUCTOR OPTICAL AMPLIFIER
- by Ioannis Tomkos
- •
- Optical Networking, Optical
- by Tal Lavian
- •
- Optical Networking, Bandwidth, Internet
- by Eric Korevaar
- •
- Free Space Optics, Optical Networking, Optical

We suggest a methodology that allows the characterization of the main high data rate systems (40 Gbit/s) performance parameters, from slow, bit rate independent sampling. This technique is suitable for the future transparent optical... more

- by Paulo André
- •
- Optical Networking, Optical, Performance Monitoring, High speed networks

Today's data-centric networks are becoming progressively dynamic with re- spect to the transported traffic volume, to the spatial and temporal variations of traffic patterns, and to the subsequent interconnection request patterns. Optical packet routers (OPRs) aim to provide a viable answer to these require- ments by rendering the optical layer adaptable, reconfigurable at will, and cost-effective by means of statistical

- by Alexandros Stavdas and +1
- •
- Optical Networking, Optical
- by Andreas Steffan and +2
- •
- Radio over fiber, Optical Networking, Optical
- by Nathan Gomes and +2
- •
- Radio over fiber, Optical Networking, Optical
- by T. Quinlan
- •
- Optical Networking
- by John Bowers
- •
- Optical Networking, Optical Communications, High Speed, Performance Measure
- by mohamed ali
- •
- Optical Networking, Optical
- by Dimitris Varoutas
- •
- Telecommunications Policy, Optical Networking, Strategy, Broadband Networks
- by Charles Kalmanek
- •
- Engineering, Computer Science, Restoration, Optical Networking

8th International Conference on Computer Networks & Communications (CCNET 2021) will provide an excellent international forum for sharing knowledge and results in theory and applications of Computer Networks and Communications. The Conference looks for significant contributions to the Computer Networks and Communications for wired and wireless networks in theoretical and practical aspects. Original papers are invited on Networks, Wireless and Mobile, Protocols and Wireless Networks and Security.

The International Journal of Computer Networks & Communications (IJCNC) is a bi monthly open access peer-reviewed journal that publishes articles which contribute new results in all areas of Computer Networks & Communications. The journal focuses on all technical and practical aspects of Computer Networks & data Communications. The goal of this journal is to bring together researchers and practitioners from academia and industry to focus on advanced networking concepts and establishing new collaborations in these areas.

- by Francesco Paolucci
- •
- Optical Networking, Optical Communications, Optical, Optical Wireless
- by Uri Mahlab
- •
- Optical Networking, Numerical Simulation, Wavelet Transform
- by Mehmet Toycan and +1
- •
- Optical Communication, Optical Networking, Optical Communications, Optical
- by Masud Bakaul and +3
- •
- Optical Networking, Optical Communications, Optical

We present innovative concepts related to the realization of ultrafast optical switches to be used for obtaining all-optical switching. We review the construction and the achievements of Civcom Incorporated during its research and... more

- by Nadav Cohen
- •
- Ultrafast Optics, Optical Switch, Optical Networking, Optical
- by Nathan Gomes
- •
- Radio over fiber, Optical Networking, Optical

Call for Papers
The International Journal of Computer Networks & Communications (IJCNC) is a bi monthly open
access peer-reviewed journal that publishes articles which contribute new results in all areas of Computer
Networks & Communications .The journal focuses on all technical and practical aspects of Computer
Networks & data Communications. The goal of this journal is to bring together researchers and
practitioners from academia and industry to focus on advanced networking concepts and establishing new
collaborations in these areas.

An important requirement in the IP-based control of time-division multiplexing (TDM) optical transport networks is to utilize the in-built protection capabilities of synchronous optical network (SONET) unidirectional path-switched rings... more

- by Vishal Sharma
- •
- Optical Networking, Topology Discovery, Liquid State Machine, Optical network

This paper analyzes the performance of cooperative amplify-and-forward (CAF) relay networks that employ adaptive M-ary quadrature amplitude modulation (M-QAM)/M-ary phase shift keying (M-PSK) digital modulation techniques in Nakagami-m fading channel. In particular, we present and compared the analysis of CAF relay networks with different cooperative diversity and opportunistic routing strategies such as regular Maximal Ratio Combining (MRC), Selection Diversity Combining (SDC), Opportunistic Relay Selection with Maximal Ratio Combining (ORS-MRC) and Opportunistic Relay Selection with Selection Diversity Combining (ORS-SDC). We advocate a simple yet unified numerical approach based on the marginal moment generating function (MGF) of the total received SNR to compute the average symbol error rate (ASER), mean achievable spectral efficiency, and outage probability performance metrics.

- by Vijay Vusirikala
- •
- Optical Networking, Optical

The International Journal of Computer Networks & Communications (IJCNC) is a bi monthly open access peer-reviewed journal that publishes articles which contribute new results in all areas of Computer Networks & Communications. The journal focuses on all technical and practical aspects of Computer Networks & data Communications. The goal of this journal is to bring together researchers and practitioners from academia and industry to focus on advanced networking concepts and establishing new collaborations in these areas.

- by Anthony Boucouvalas
- •
- Distributed Computing, Organizational Communication, TV, Optical Networking
- by Shu Lin
- •
- Optical Networking, Optical, Optical Code Division Multiple Access, Next Generation
- by Kjell Stordahl
- •
- Distributed Computing, Mobile IP, Optical Networking, Strategy
- by Theofanis Orphanoudakis and +1
- •
- Resource Allocation, Optical Communication, Optical Networking, Quality of Service

Underwater Wireless Sensor Networks (UWSNs) enable a variety of applications such as fish farming and water quality monitoring. One of the critical tasks in such networks is localization. Location information can be used in sensor networks for several purposes such as (i) data tagging in which sensed information is not useful for the application unless the location of the sensed information is known, (ii) tracking objects or (iii) multi-hop data transmission in geographic routing protocols. Since GPS does not work well underwater, several localization schemes have been developed for UWSNs. This paper surveys the state-of-the-art of localization schemes for UWSNs. It describes the existing schemes and classifies them into different categories. Furthermore, the paper discusses some open research issues that need further investigation in this area.

This work presents a decision-making system supported by Adaptive Coloured Petri Net (ACPN). Experts in a given field can establish a set of rules for the proper functioning of a manufacturing process or even acompany, facilitating the decision-making process. However, whenever the scenario changes and new rules need to be incorporated into the rule set, or old rules need to be deleted or modified, the manager may find it difficult to reformulate this set of rules. An adaptive mechanism that facilitates the modification of the set of rules is fundamental to assist the manager in making decisions. The Adaptive Color Petri Net is a tool that enables the modification of the set of rules, transforming the IF-THEN rule format used by anauxiliary Extended Adaptive Decision Table in an equivalent ACPN subnet.

- by Ioannis Tomkos and +4
- •
- Optical Networking, Optical
- by Kyriakos Vlachos
- •
- Optical Networking, Optical