Fiber link design considerations for cloud-Radio Access Networks [PDF]
, 2014 Analog radio over fiber (RoF) links may offer advantages for cloud-Radio Access Networks in terms of component cost, but the behavior of the distortion with large numbers of subcarriers needs to be understood. In this paper, this is presented in terms of
Luis C. Vieira +7 more
core +1 more source
Intelligent Radio Resource Management for Mobile Broadband Networks [PDF]
, 2013 This thesis studies intelligent spectrum and topology management through transfer learning in mobile broadband networks, to improve the capacity density and Quality of Service (QoS) as well as to reduce the cooperation overhead and energy consumption ...
Zhao, Qiyang
core +4 more sources
Rate-Splitting Multiple Access in Cache-Aided Cloud-Radio Access Networks
Frontiers 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
Sensors, 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
Noncooperative equilibrium solutions for spectrum access in distributed cognitive radio networks [PDF]
, 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.
Zhong Fan +9 more
core +1 more source
Cooperative Radio Resource Management in Heterogeneous Cloud Radio Access Networks
IEEE Access, 2015 Responding to the unprecedented challenges imposed by the 5G communications ecosystem, emerging heterogeneous network architectures allow for improved integration between multiple radio access technologies.
Mikhail Gerasimenko +7 more
doaj +1 more source
Caching and Multicasting for Fog Radio Access Networks
IEEE Access, 2022 Cache-enabled Fog radio access network (F-RAN) is a promising technology to alleviate the traffic congestion and boost the contents delivery success rate.
Alaa Bani-Bakr +4 more
doaj +1 more source
Improved Community Network Node Design using a DLEP based Radio-to-Router Interface [PDF]
, 2012 Using a static link state routing metric in wireless mesh and mobile ad hoc networks without major efforts in optimizing the physical link properties has proven to be inefficient. It does not take into account link quality information.
Barz, Christoph +5 more
core +1 more source
Optimal sensing performance for cooperative and non-cooperative cognitive radio networks
International Journal of Distributed Sensor Networks, 2017 Spectrum sensing has gained new aspects with the advent of cognitive radio and opportunistic spectrum access techniques. Spectrum sensing plays a vital role in cognitive radio networks, and its reliability determines the success of transmission.
Waqas Khalid, Heejung Yu
doaj +1 more source
Survey on Cloud Radio Access Network [PDF]
EAI Endorsed Transactions on Wireless Spectrum, 2016 The existing wireless network will face the challenge of data tsunami in the near future. Densification of network will deal huge data traffic but will increase the interferences and network cost. At the same time, the existing wireless network is underutilized due to dynamic traffic.
Reeta Chhatani, Alice Cheeran
openaire +3 more sources