Cooperative Communications for Cognitive Radio Networks

By Khaled Ben Letaief, Wei Zhang. Proceedings of the IEEE, 2009

1,222 citations recorded by the source corpus.

Subfields: Computer Networks and Communications, Electrical and Electronic Engineering

View Paper: https://www.semanticscholar.org/paper/366421fab44cf818f7eef89b07bd7d11ef205b47

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In Computer Networks and Communications

In Electrical and Electronic Engineering

Citations in the corpus

Cooperative spectrum sensing in cognitive radio networks: A survey (2011, methodology): “In addition, the relay for cooperative sensing here serves a different purpose from the relays in cooperative communications [25], where the CR relays are used for forwarding the PU traffic.”
Mobile Edge Intelligence and Computing for the Internet of Vehicles (2019, background): “ideas have been applied for sensing and reusing available spectrum for cognitive radio in wireless communications systems [140], [141], [142].”
A Survey on Machine-Learning Techniques in Cognitive Radios (2013, methodology): “Many sensing techniques have been proposed over the last decade [15], [39], [40], based on matched filter, energy detection, cyclostationary detection, wavelet detection and covariance detection [30], [41]–[46].”
Optimum Co-Design for Spectrum Sharing between Matrix Completion Based MIMO Radars and a MIMO Communication System (2015, background): “Recent developments in cognitive radios [29] and cognitive radars [30] could provide the tools for information sharing and channel feedback, thus facilitating the cooperation between radar and communication systems.”
Cognitive Radio Wireless Sensor Networks: Applications, Challenges and Research Trends (2013, background): “[52] defined the miss-detection probability (Pm) and false alarm probability (Pf) in CR networks as follows:”
Cognitive radio networking and communications: an overview (2011, background): “optimization perspective, as well as in [54], with additional considerations of cooperative communications.”
A Survey on Resource Allocation for 5G Heterogeneous Networks: Current Research, Future Trends, and Challenges (2020, background): “Therefore, the achievable rate under the two-hop relay protocol [63] is”
Energy Detection Based Cooperative Spectrum Sensing in Cognitive Radio Networks (2011, background): “Data fusion: Each cognitive user simply amplifies the received signal from the primary user and forwards to the fusion center [2], [4], [16].”
Cooperative Sensing With Imperfect Reporting Channels: Hard Decisions or Soft Decisions? (2012, methodology): “In [18]–[22], the authors study the performance of HD based CS using the OR fusion rule at the FC with nonideal reporting channels.”
Routing Metrics of Cognitive Radio Networks: A Survey (2014, background): “1Cooperative relaying/network coding is a technique where, instead of source node cooperatively relays its packets on intermediate nodes to forward them to the destination, intermediate nodes will take several packets and combine them together for transmission to attain the maximum possible flow in ”