Results 11 to 20 of about 509,747 (338)

Self-Configuration for Radio Access Networks [PDF]

open access: yesSeventh IEEE International Workshop on Policies for Distributed Systems and Networks (POLICY'06), 2006
The ongoing work presented in this paper is aimed at bringing self-configuration capabilities into next generation radio access networks. We present the main concepts and architecture of our prototype. We also introduce briefly a novel strategy for foreseeing the outcome of enforcing policies integrating behaviour discovery techniques and finite state ...
Baliosian, Javier   +6 more
openaire   +2 more sources

Toward Modular and Flexible Open RAN Implementations in 6G Networks: Traffic Steering Use Case and O-RAN xApps

open access: yesSensors, 2021
The development of cellular wireless systems has entered the phase when 5G networks are being deployed and the foundations of 6G solutions are being identified.
Marcin Dryjański   +2 more
doaj   +1 more source

Programmability of Connectivity Control

open access: yesElektronika ir Elektrotechnika, 2021
Network programmability and edge computing as key features of next generation communications enable innovative services. While the programmability is focused on the core network of the fifth-generation system, the edge computing moves the network ...
Ivaylo I. Atanasov, Evelina N. Pencheva
doaj   +1 more source

MIRAI Architecture for Heterogeneous Network [PDF]

open access: yes, 2002
One of the keywords that describe next-generation wireless communications is "seamless." As part of the e-Japan Plan promoted by the Japanese Government, the Multimedia Integrated Network by Radio Access Innovation project has as its goal the development
Havinga, Paul J.M.   +2 more
core   +3 more sources

Noncooperative equilibrium solutions for spectrum access in distributed cognitive radio networks [PDF]

open access: yes, 2008
This paper considers the problem of channel selection and dynamic spectrum access in distributed cognitive radio networks. The ability of a cognitive radio to adaptively switch between channels offers tremendous scope to optimize performance.
Armour, SMD   +4 more
core   +2 more sources

Rate-Splitting Multiple Access in Cache-Aided Cloud-Radio Access Networks

open access: yesFrontiers in Communications and Networks, 2021
Rate-splitting multiple access (RSMA) has been recognized as a promising physical layer strategy for 6G. Motivated by the ever-increasing popularity of cache-enabled content delivery in wireless communications, this paper proposes an innovative ...
Robert-Jeron Reifert   +4 more
doaj   +1 more source

Cognitive Radio Wireless Sensor Networks: Applications, Challenges and Research Trends

open access: yesSensors, 2013
A cognitive radio wireless sensor network is one of the candidate areas where cognitive techniques can be used for opportunistic spectrum access. Research in this area is still in its infancy, but it is progressing rapidly.
Gyanendra Prasad Joshi   +2 more
doaj   +1 more source

Spectrum sharing security and attacks in CRNs: a review [PDF]

open access: yes, 2014
Cognitive Radio plays a major part in communication technology by resolving the shortage of the spectrum through usage of dynamic spectrum access and artificial intelligence characteristics.
Alhakami, Wajdi   +2 more
core   +3 more sources

Utility Analysis of Radio Access Network Slicing [PDF]

open access: yesIEEE Transactions on Vehicular Technology, 2020
The utility optimization problem of radio access network-slicing aided mobile systems is formulated considering both throughput and delay demands from a mobile network operator's perspective, whilst relying on stochastic geometry and Lyapunov optimization.
Guorong Zhou   +4 more
openaire   +3 more sources

The Optimization of the Data Packet Length in Adaptive Radio Networks [PDF]

open access: yesНаукові 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

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