Results 21 to 30 of about 15,758,065 (287)
FlexDRAN: Flexible Centralization in Disaggregated Radio Access Networks
IEEE Access, 2022 Radio Access Network (RAN) disaggregation allows operators to mix-and-match multivendor components and bring RAN services from one end to the other. Despite this goal, issues of resource misuse or performance undershoot may arise because of inflexible ...
Chia-Yu Chang +3 more
doaj +1 more source
The Optimization of the Data Packet Length in Adaptive Radio Networks [PDF]
Наукові вісті Національного технічного університету України "Київський політехнічний інститут", 2017 Background. Development of methods and means of the adaptive management of the radio networks bandwidth with competitive access to the radio channel. Objective.
Anatolii P. Voiter
doaj +1 more source
ERRANT: Realistic emulation of radio access networks [PDF]
Computer Networks, 2020 Mobile networks have become ubiquitous, but running experiments on them is expensive and hard, given their complexity and diversity. Emulation can be the solution, and, with ERRANT, we offer a realistic emulator of mobile networks based on a large measurement campaign on European Mobile Network Operators.
Trevisan, Martino +2 more
openaire +3 more sources
Power-optimised multi-radio network under varying throughput constraints for rural broadband access [PDF]
, 2013 The use of complementary radio access technologies within a network allows the advantages of each technology to be combined to overcome individual limitations.
Weiss, Stephan, McGuire, Colin
core +3 more sources
Multiservice Loss Models for Cloud Radio Access Networks
IEEE Access, 2021 In this paper, a cloud radio access network (C-RAN) is considered where the remote radio heads (RRHs) are separated from the baseband units which form a common pool of computational resource units.
Iskanter-Alexandros Chousainov +3 more
doaj +1 more source
LEO Satellite Beam Hopping for Power Consumption Minimization at Different Elevation Angles
IEEE Open Journal of the Communications SocietyLow Earth orbit (LEO) satellite communication promises to bridge the digital divide. As satellite payload is limited, methods such as beam hopping techniques are necessary to ensure that the scarce resources are used efficiently. Current literature lacks
Agnes Fastenbauer +4 more
doaj +1 more source
Performance Analysis of Fog-Based Radio Access Networks
IEEE Access, 2019 For the new generation of cellular networks, new architectures are being examined to improve performance. Fog communication is a new paradigm that has been presented to exploit the power of edge computing in regards to throughput and latency.
Heba M. Abdel-Atty +3 more
doaj +1 more source
Pragmatic distributed algorithm for spectral access in cooperative cognitive radio networks [PDF]
, 2014 A pragmatic distributed algorithm (PDA) is proposed for supporting the efficient spectral access of multiple Primary Users (PUs) and Cognitive Users (CUs) in cooperative Cognitive Radio (CR) networks. The novelty of our PDA is that the PUs negotiate with
Ng, S.X. +3 more
core +1 more source
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
Spectrum sharing and cognitive radio [PDF]
, 2009 Spectrum sharing has been the subject of a 3 year research programme organised by the UK's Virtual Centre of Excellence in Mobile and Personal Communications.
A. Yarmohammad +11 more
core +1 more source