Results 31 to 40 of about 57,898 (312)

Green Cloud Radio Access Networks

CoRR, 2016
Cloud radio access networks (C-RAN) are a promising technology to enable the ambitious vision of the fifth generation (5G) communication networks. In spite of the potential benefits of C-RAN, the operational costs are still a challenging issue, mainly due to the centralized processing scheme and the large number of operating remote radio head (RRH ...
Alaa Alameer, Aydin Sezgin
openaire   +2 more sources

A software-defined architecture for next-generation cellular networks [PDF]

, 2016
In the recent years, mobile cellular networks are\ud undergoing fundamental changes and many established concepts are being revisited. New emerging paradigms, such as Software-Defined Networking (SDN), Mobile Cloud Computing (MCC), Network Function ...
Vasilakis, Vasileios, Moscholios, Ioannis, Logothetis, Michael, Bander A. Alzahrani, Vassilakis, Vassilios, Ioannis D. Moscholios, Michael D. Logothetis, Alzahrani, Bander, Vassilios G. Vassilakis   +8 more
core   +1 more source

OLSR-Aware Channel Access Scheduling in Wireless Mesh Networks [PDF]

, 2010
Wireless mesh networks (WMNs) emerged as a key technology having various advantages, especially in providing cost-effective coverage and connectivity solutions both in rural and urban areas.
Korpeoglu, Ibrahim, Kas, M., Karasan, Ezhan, Kas, Miray, Korpeoglu, I., Ezhan Karasan, Ibrahim Korpeoglu, Karasan, E., Miray Kas   +8 more
core   +1 more source

Spectrum Sensing, Clustering Algorithms, and Energy-Harvesting Technology for Cognitive-Radio-Based Internet-of-Things Networks

Sensors, 2023
The aim of this systematic review was to identify the correlations between spectrum sensing, clustering algorithms, and energy-harvesting technology for cognitive-radio-based internet of things (IoT) networks in terms of deep-learning-based ...
Xavier Fernando, George Lăzăroiu
doaj   +1 more source

Fronthaul evolution: From CPRI to Ethernet [PDF]

, 2015
It is proposed that using Ethernet in the fronthaul, between base station baseband unit (BBU) pools and remote radio heads (RRHs), can bring a number of advantages, from use of lower-cost equipment, shared use of infrastructure with fixed access networks,
Turnbull, Peter, Chanclou, Philippe, Gomes, Nathan J., Magee, Anthony, Jungnickel, Volker   +4 more
core   +1 more source

Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents: Expert Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare low‐grade malignant exocrine pancreatic tumor, mostly discovered during the second decade of life in females, with a very good prognosis, provided microscopically complete surgical excision is achieved.
Sabine Irtan, Michael Abele, Calogero Virgone, Michaela Kuhlen, Ricardo Lopez‐Almarez, Tal Ben‐Ami, Ewa Bien, Maja Cesen, Malgorzata A. Krawczyk, Andrea Ferrari, Gianni Bisogno, Yves Reguerre, Dominik T. Schneider, Louise Galmiche, Jorg Fuchs, Sarah Braungart, Bilgehan Yalcin, Ines B. Brecht, Daniel Orbach   +18 more
wiley   +1 more source

Future broadband access network challenges [PDF]

, 2010
Copyright @ 2010 IEEEThe optical and wireless communication systems convergence will activate the potential capacity of photonic technology for providing the expected growth in interactive video, voice communication and data traffic services that are ...
Nilavalan, R, Darzi, A, H.S. Al-Raweshidy, Abdollahi, SR, S. R. Abdollahi, Al-Raweshidy, H, R. Nilavalan, Abolghasem Darzi   +7 more
core   +1 more source

Architecture Harmonization Between Cloud Radio Access Networks and Fog Networks

IEEE Access, 2015
To guarantee the ubiquitous and fully autonomous Internet connections in our daily life, the new technical challenges of mobile communications lie on the efficient utilization of resource and social information.
Shao-Chou Hung, Hsiang Hsu, Shao-Yu Lien, Kwang-Cheng Chen   +3 more
doaj   +1 more source

Bridging the Gap in Neuroblastoma Care: Consensus‐Based Statements With Recommendations for Improved Patient and Caregiver Experiences

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Neuroblastoma's complex, heterogeneous biology poses significant diagnostic and therapeutic challenges, often requiring caregivers to absorb complex information and participate in time‐sensitive decisions. However, caregivers often feel unprepared to evaluate options.
Vickie Buenger, Joseph Bauer, Jennifer Diamond, Maggie Fader, Shae Hansen, Jacqueline M. Kraveka, Johanna Schoen, Amber Shearer, Dena Sherwood   +8 more
wiley   +1 more source

Heterogeneous Cloud Radio Access Networks：Principle，Architecture，Techniques and Challenges

Dianxin kexue, 2015
To mitigate the severe inter-tier interference and enhance limited cooperative gains resulting from the constrained and non-ideal transmissions between adjacent base stations in heterogeneous networks（HetNet），and solve the emerging problems including the
Mugen Peng, Yuan Ai
doaj   +2 more sources