69,905 Hits in 6.1 sec

Software defined VPLS architectures: Opportunities and challenges

Madhusanka Liyanage, Mika Ylianttila, Andrei Gurtov
2017 2017 IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)  
and adaptability of VPLS networks.  ...  the key challenges and limitations of those architectures.  ...  ACKNOWLEDGMENT This work has been performed under the framework of the SECUREConnect (Secure Connectivity of Future Cyber-Physical Systems) and Towards Digital Paradise projects.  ... 
doi:10.1109/pimrc.2017.8292519 dblp:conf/pimrc/LiyanageYG17 fatcat:sp5rfpmitjcgfo5pnz7uzkir3u

Software Defined Radio: Challenges and Opportunities

Tore Ulversoy
2010 IEEE Communications Surveys and Tutorials  
Software Defined Radio (SDR) may provide flexible, upgradeable and longer lifetime radio equipment for the military and for civilian wireless communications infrastructure.  ...  It is also important as a convenient base technology for the future context-sensitive, adaptive and learning radio units referred to as cognitive radios.  ...  For other applications, e.g. a fully context-adaptive SDR, reconfiguration will need to be done in real-time without disturbing any operation of the radio system. 1) Static Processing Elements and Tailored  ... 
doi:10.1109/surv.2010.032910.00019 fatcat:mcqxgqq7dvfjvcmmjy2d7q2av4

Some Future Software Engineering Opportunities and Challenges [chapter]

Barry Boehm
2010 The Future of Software Engineering  
Increasing emphasis on rapid development and adaptability; 2. Increasing software criticality and need for assurance; 3.  ...  Some of its challenges and opportunities are similar, such as the need to simultaneously achieve high levels of both agility and assurance.  ...  Future Software Engineering Opportunities and Challenges Increasing emphasis on rapid development and adaptability The increasingly rapid pace of systems change discussed above translates into an increasing  ... 
doi:10.1007/978-3-642-15187-3_1 dblp:conf/birthday/Boehm10 fatcat:d5qadwobp5ht5d2vashd7cmxgy

Software-Defined Vehicular Networking: Opportunities and Challenges

Nelson Cardona, Estefania Coronado, Steven Latre, Roberto Riggio, Johann M. Marquez-Barja
2020 IEEE Access  
RESEARCH CHALLENGES In this section, we identify and discuss a set of research challenges for 5G Software-Defined Vehicular Networks.  ...  be the ultimate platform to enable Cooperative Intelligent Transport Systems (C-ITS) and the provision of V2X, meaning that VANETs should be integrated into the 5G architecture. 5G will be driven by software  ...  systems.  ... 
doi:10.1109/access.2020.3042717 fatcat:qx4pamc4unhclgmbojbw2a2oey

Software for Wearable Devices: Challenges and Opportunities [article]

He Jiang, Xin Chen, Shuwei Zhang, Xin Zhang, Weiqiang Kong, Tao Zhang
2015 arXiv   pre-print
Wearable devices are a new form of mobile computer system that provides exclusive and user-personalized services. Wearable devices bring new issues and challenges to computer science and technology.  ...  privacy and security, energy consumption, human-computer interaction, software engineering, and big data.  ...  Operating System Operating system is the interface of hardware and software.  ... 
arXiv:1504.00747v1 fatcat:ff3w3fw2ivfyln3fom5tzy3lqa

Software Defined Networking: Research Issues, Challenges and Opportunities

Shailendra Mishra, Mohammed Abdul Rahman AlShehri
2017 Indian Journal of Science and Technology  
Objectives: This paper focuses on challenges, opportunities and research issues of software defined networking (SDN), as well as how to select the best possible SDN controller, which in result will help  ...  The primary concern is that a conventional system develops gradually, it has a generally abnormal state of operational expenditure and moderately static in nature.  ...  Software Defined Network is designed on sepration of netwrok intelligence,packet switching devices and merging network intelligence in a centralized controller.  ... 
doi:10.17485/ijst/2017/v10i29/112447 fatcat:mgqe4nectrafzdwxb7zkm7r7fa

Adaptable and Data-Driven Softwarized Networks: Review, Opportunities, and Challenges[40pt]

Wolfgang Kellerer, Patrick Kalmbach, Andreas Blenk, Arsany Basta, Martin Reisslein, Stefan Schmid
2019 Proceedings of the IEEE  
for highly flexible network operations, enabling fast and simple adaptation of network resources and flows.  ...  This paper identifies the opportunities and challenges of adaptable softwarized networks and introduces a conceptual framework for adaptations in softwarized networks.  ...  Their combination opens further opportunities for adaptation and offers additional design options for highly adaptive softwarized networks.  ... 
doi:10.1109/jproc.2019.2895553 fatcat:k5kucpmukfgf5ol7vg7j5di4f4

Roundtable: Research Opportunities and Challenges for Emerging Software Systems

Xiangyu Zhang, Dongmei Zhang, Yves Le Traon, Qing Wang, Lu Zhang
2015 Journal of Computer Science and Technology  
The essays included in this roundtable article cover research opportunities and challenges for emerging software systems such as data processing programs (Xiangyu Zhang) and online services (Dongmei Zhang  ...  For this special section on software systems, several research leaders in software systems, as guest editors for this special section, discuss important issues that will shape this field's future directions  ...  It has been increasingly challenging to manage the quality of software such as collecting, elaborating, and formalizing the evidence for the quality of software. 3) How to stimulate collective intelligence  ... 
doi:10.1007/s11390-015-1572-8 fatcat:4om37oesyjbovmfkxu2lor2tca

Software-Defined Networking: Challenges and research opportunities for Future Internet

Akram Hakiri, Aniruddha Gokhale, Pascal Berthou, Douglas C. Schmidt, Thierry Gayraud
2014 Computer Networks  
dynamic QoS management of network resources for new applications, such as data center, cloud computing, and network virtualization.  ...  To address these requirements, the next-generation architecture for the Future Internet has introduced the concept of Software-Defined Networking (SDN).  ...  We believe additional challenges and opportunities for research exists along a broad spectrum ranging from SDN solutions used in converged packet and circuit switched networks to formal modeling and model  ... 
doi:10.1016/j.comnet.2014.10.015 fatcat:zibugc46nvdaval5zuuacwtb2m

Challenges and opportunities related to the design, deployment and, operation of Web Services

Kostas Kontogiannis
2008 2008 Frontiers of Software Maintenance  
The challenges deal with engineering, and adoption issues while the opportunities deal mostly with business and operations issues.  ...  In this paper, we first discuss the state of the art in the area of Web Services, and then we proceed on identifying challenges and opportunities related to designing, implementing, operating and maintaining  ...  c) comparing and validating these run-time behavioral models against business process models, so that compliance analysis, auditing, as well as intelligent hardware and software resource allocation can  ... 
doi:10.1109/fosm.2008.4659244 fatcat:3l2kopuv5bfppfbdaea6pj2jee

Exploring Software Security Test Generation Techniques: Challenges and Opportunities

Mamdouh Alenezi, Mohammed Akour, Hamid Abdul Basit
2021 International Journal of Education and Information Technologies  
The findings are summarized and discussed where the opportunities and challenges are revealed narratively.  ...  In this paper, we review various software security test case generation approaches and techniques. We try to explore and classify the most eminent techniques for test case generation.  ...  Adaptive sampling which intelligently searches state space for test scenarios is also introduced.  ... 
doi:10.46300/9109.2021.15.11 fatcat:jfrdf2fi4zdo7mv7jbz5hot3aa

A Survey of Software-Defined Networks-on-Chip: Motivations, Challenges and Opportunities

Jose Ricardo Gomez-Rodriguez, Remberto Sandoval-Arechiga, Salvador Ibarra-Delgado, Viktor Ivan Rodriguez-Abdala, Jose Luis Vazquez-Avila, Ramon Parra-Michel
2021 Micromachines  
Then, we described the challenges and opportunities detected from the literature survey.  ...  In the literature, NoC designs embraced the Software-Defined Networking (SDN) strategy to evolve into an adaptable interconnection solution for future chips.  ...  . program in Engineering and Applied Technology of UAZ.  ... 
doi:10.3390/mi12020183 pmid:33673049 fatcat:mwlekxzfpfhwhbegwwyio4kaaq

Cybersecurity Management for (Industrial) Internet of Things: Challenges and Opportunities

Maximilian L, Markl E, Mohamed A
2018 Journal of Information Technology & Software Engineering  
However, there are 3 main challenges for solving security issues in IoT and IIoT settings: Applications operate in highly distributed environments, heterogeneous smart objects are used, and sensors and  ...  Security is a must for IoT systems to protect sensitive data and critical physical infrastructure.  ...  : Challenges and Opportunities.  ... 
doi:10.4172/2165-7866.1000250 fatcat:qzdsbz3pbfh4vpccwzoan5rfve

ICT and IT: Challenges and Opportunities

Dr.I. Laksmi
2016 International Journal Of Engineering And Computer Science  
Information Technology ( hardware & software developments), information management, intelligent applications and system integration etc are examined carefully.  ...  While the opportunities are many, challenges are nevertheless increasing especially for the developing countries.  ... 
doi:10.18535/ijecs/v5i4.47 fatcat:pqbao55dbre5pd342l356nfjy4

Network intelligence in 6G: challenges and opportunities [article]

Albert Banchs, Marco Fiore, Andres Garcia-Saavedra, Marco Gramaglia
2021 Zenodo  
In this paper, we discuss these challenges and provide results for a candidate NI-driven functionality that is properly integrated into the proposed architecture: network capacity forecasting.  ...  The success of the upcoming 6G systems will largely depend on the quality of the Network Intelligence (NI) that will fully automate network management.  ...  for aDAptive and sElf-Learning MObile Networks).  ... 
doi:10.5281/zenodo.5524560 fatcat:e7eq7xfrvbaqxomrfnlvwcpoai
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